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LNG: Study on Interoperability of LNG facilities and Interchangeability of Gas and Advice on the Opportunity to set up an Action Plan for the
Promotion of LNG Chain Investments
PART II: Environmental and Sustainability Perspective
FINAL REPORT
Study for the European Commission DG TREN
Expert:
Professor Peter D Cameron
Centre for Energy, Petroleum and Mineral Law and Policy (UK)
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Abstract ......................................................................................................................3 1. Introduction........................................................................................................6
1.1 The TOR ....................................................................................................6 1.2 The Questions ............................................................................................6 1.3 Scope..........................................................................................................7 1.4 The Wider Context.....................................................................................7 1.4.1 Interconnection Policy ...........................................................................7 1.4.2 Environmental Impact Assessment........................................................9 1.4.3 International Law.................................................................................12 1.5 Approach of this Study ............................................................................12
Part 1: Risks and Obstacles .................................................................................13 2. Risks.................................................................................................................13 3. Impact Assessment...........................................................................................19 4. Environmental Obstacles .................................................................................22
4.1 Brindisi.....................................................................................................24 4.2 Milford Haven..........................................................................................25 4.3 Gorgon LNG (Australia)..........................................................................29 4.4 Comment on Cases ..................................................................................29 4.5 The PIP.....................................................................................................31 4.6 Key Lessons for Siting.............................................................................31
5. Construction Authorization Limits ..................................................................32 Part 2: Sustainability Issues.................................................................................35 6. Generalised Impacts of the Industry ................................................................35 7. LNG Usage ......................................................................................................37 8. Relative Energy Efficiency ..............................................................................39 9. Gas and Global Warming.................................................................................40 Part 3: Findings and Recommendations ..............................................................44 10. Findings........................................................................................................44 11. Recommendations........................................................................................46 Annex: Selected Sources ......................................................................................48
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Abstract
• This study provides a response to the nine questions posed in the TOR on
environmental and sustainability aspects of LNG. It is divided into three parts:
Part 1 considers ‘risks and obstacles’ and Part 2 treats ‘sustainability issues’.
Questions 4, and 6-8 of the TOR are answered in Part 1. Questions 1-3, and 5
are dealt with in Part 2. For each Question, a short answer is provided in a
single paragraph, followed by a discussion that covers as much as possible of
the following four subjects: background information and an analysis of the
specific topic; consideration of the probable development of the topic over the
short, middle and long term; assessment of whether the subject matter can and
ought to be considered within the framework of an LNG action plan, and
where appropriate, proposed recommendations to the Commission on the kind
of action that might be taken. Part 3 addresses Question 9 and presents the
findings and recommendations.
• Risks The main industrial risks are operational risks arising from gas tanker
and terminal operations, which require close cooperation with port authorities
and protective location strategies. On the evidence of several decades of LNG
and pipeline gas use, the risks appear to be significantly less with LNG than
with pipeline gas.
• Impact Assessment Both LNG and piped gas create environmental
disruption during the infrastructure construction phase, but afterwards they
present different kinds of issues for an EIA: one with highly localised, largely
marine-based issues, the other with more extensive, usually land-based effects,
potentially affecting a wider range of communities and geographical area. As a
consequence of the latter, the EIA effects tend to be more favourable for LNG
than for piped gas. However, LNG terminals require the laying of new
pipelines to take the gas to the market, so in practice the EIA issues arising
from piped gas also arise when the LNG project is seen as a whole.
• Environmental obstacles Where LNG is a new industry in a particular
region, the starting point is an unknown risk profile (for the regions and
communities involved). Environmental and other effects may take some time
to be understood and evaluated. The recommendations in the PIP on
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coordination of planning appear to be adequate in relation to LNG, but the
time-limit for completion of a project of European interest (5 years) is
adequate for an LNG project for the authorization pre-construction.
• Construction Authorization This time-limit is reasonable for a final
construction authorization. Authorizations have been granted in shorter
periods in the EU. By contrast, the total process including consultation with
stakeholders requires an investment of time by the project developers before
the applications for consents go ahead. Failure to do this thoroughly can lead
to problems at later stages of the process and a loss to trust in the local
community or region. If the total period for project initiation and
implementation is considered, a period of 7 years would still be short; 8 years
would be more practical.
• General Impacts There are undoubted positive impacts of an expanding
gas sector on employment, competitiveness and sustainable development.
However, the gas sector is a relatively modest creator of employment, and has
contributed mostly as a substitute for coal in power generation so far, with
modest impacts on competitiveness but clear environmental gains. In the drive
to a low carbon economy, gas is a transitional fuel rather than the ideal fuel of
the low-carbon economy. It nonetheless contributes to policies of sustainable
development.
• LNG Usage LNG is used primarily to supplement piped gas and hence
benefits the same sectors of the economy. It is particularly beneficial in
tapping sources of gas that may be ‘stranded’, located in remote areas, and
creating links between these areas and the principal markets.
• Energy Efficiency It may be argued that the lower risk of leakage in LNG
transportation increases efficiency relative to piped gas. Both industries strive
to increase the degree of energy efficiency, but the more recent origins of the
LNG industry may offer greater opportunities for innovation in this respect
than with piped gas where the technology applied has been in operation over a
longer period.
• Global Warming Gas contributes to limit CO2 emissions and to climate
change mitigation as a transition fuel to a low carbon economy but not as the
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ideal fuel for a low carbon world. It is part of the problem with respect to
global warming, not the answer.
• Action Plan There is no compelling case for an Action Plan for LNG from
an environmental and sustainability point of view. Specific action points may
be considered however, not least to promote understanding about this source
of energy and to disseminate good practice in the industry itself.
• Best Practice The successful practice of a number of project developers
suggests that the following lessons may be noted:
• Involvement of stakeholders at an early stage in the siting process;
• The project plan has to be explained with mitigation of all potentially
adverse effects, including social and economic impacts;
• Communication should be made to the environmental community
about the use of any technologies that may minimise the impacts;
• Efforts should be made to raise the community’s knowledge of LNG,
especially on its safety record;
• An active engagement should be made with the community by making
the company’s representatives available to the community (from an
early stage), and by emphasising ‘partnership’.
The above lessons can contribute to minimising obstacles to LNG project
siting by building a relationship of trust between the developer and the
community.
• The European Commission could play a useful role in disseminating Good
Practice in stakeholder-industry-government relations and in providing a
package of standard information on what the risks are and what the generally
accepted technologies are to mitigate such risks, in its role as an independent
party. This could be carried out by means of a Commission appointed Expert,
rather than a Coordinator.
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1. Introduction
1.1 The TOR
Under ‘Tasks Specifications’, it is stated that Part II of the LNG study will focus on
the following two-part question:
• Does it make sense to design an LNG action plan in the Community for
the next 10 to 20 years?
• If so, what are the possible actions of this plan?
Any such action plan would have to be based on the main axioms of energy policy in
the Community, which are:
• Security of supply and world energy geopolitics;
• Sustainable development and environmental protection, and
• Investment, financial and market aspects
1.2 The Questions
For the environmental and sustainability section of Part II, there are nine broad sub-
questions listed in the TOR:
1. What is the impact on employment, competitiveness and sustainable
development of the gas sector in general?
2. Are there sectors of economy (i.e. power generation) or geographical areas (i.e.
remote regions and islands) where the usage of LNG is particularly
appropriate?
3. Is the LNG chain globally more (or less) energetically efficient than the piped
gas chain and why?
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4. What are the main industrial risks? Are they more (or less) important than for
the piped gas?
5. How does gas contribute to limit the CO2 emissions and global warming?
6. Is the environmental impact assessment globally more favourable for the LNG
chain than for the piped gas chain?
7. Why do LNG infrastructure projects encounter environmental obstacles in
certain Member States? Check if the recommendations included in the Priority
Interconnection Plan (PIP) on that subject could be improved or
complemented.
8. Is the 5 year limit mentioned in the PIP to get a final construction
authorization and decision for energy infrastructures realistic for the LNG
terminals (and storages)?
9. Is an LNG action plan justified from the environmental and sustainability
point of view?
1.3 Scope
Under Item 5 of the TOR, it says that the analysis should cover all Member States
where an LNG (regasification) terminal is in place or where new projects are planned.
The related liquefaction plants to be noted are those located in an economically
favourable position to supply the European market (Atlantic Basin, N Africa and
Middle East).
1.4 The Wider Context
1.4.1 Interconnection Policy
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A Priority Interconnection Plan (PIP) was published in January 2007 as part of the
Third Energy Package, and includes a number of statements about the difficulties
facing construction of new LNG terminals1. For example on page 8, it states that:
“work on the 29 LNG terminals and storage facilities has been seriously
hampered in various Member States. Nine projects had to be abandoned (all
in Italy or in Greece- PC) and it was necessary to look for alternative solutions.
Five other LNGs are currently blocked (all in Italy-PC)”;
The delays are all being caused by environmental concerns or by local opposition to
LNG terminals and related infrastructure. However, the problem is not uniform
throughout the Community. In Spain, for example, there has not been a repetition of
this pattern. In the UK, progress in terminal construction far outweighs the limited
delays caused by local opposition.
The benefits of an enhanced role for LNG to security of supply and competitiveness
in the Community are such that “the Commission will consider in 2007 whether
Community action is necessary to increase energy solidarity through an action plan
for LNG” (p.10).
A new set of TEN-E Guidelines were introduced in 2006 (Decision No 1364/2006/EC
of the European Parliament and of the Council of 6 September 2006 laying down
guidelines for trans-European energy networks and repealing Decision 96/391/EC and
Decision No 1229/2003/EC)2. They introduced the concept of a ‘project of European
interest’. These are priority projects of a cross-border nature OR which have a
significant impact on cross-border transmission capacity.
One of the options the Commission now has under the TEN-E Guidelines is to
designate a European coordinator to facilitate projects of European interest and to
intervene accordingly. However, for two reasons (at least) LNG projects fit very
uneasily into this framework. The difficulties are hinted at in the Annex to the PIP, 1 Communication from the Commission to the Council and the European Parliament, Priority Interconnection Plan, COM (2006) 846 final, 10.1.2007. 2 They are based on Art 154 EC. Arts 155 EC and 156 EC provide for the adoption of guidelines to define the objectives, priorities and broad lines of measures for them.
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where it is stated that LNG projects were not included in the list of projects of
European interest because they are not of a cross-border nature. This raises an
important issue about the competence of the Commission to intervene. At the same
time, the TEN-E Guidelines are aimed at promoting interoperability with the energy
networks of third countries (such as those of the Mediterranean, the Middle East and
the Gulf). An LNG connection could by analogy be seen as having a similar
importance. Secondly, the Italian cases (of obstruction to LNG proposals) illustrate
that a significant actor in delaying the authorisation of LNG facilities is the local or
regional authority, and it would be expected that this is more a matter in which the
Member States are better placed to resolve than the Commission. It may be that the
Commission’s role could be based on the goal of strengthening regional cohesion.
Among the actions proposed in the Priority Interconnection Plan (PIP) are two that
might be relevant to any specific action for the LNG sector. These are: enhanced
coordination of planning at regional levels, and streamlining of authorisation
procedures. These will be considered below in section 4.5.
While the TEN-E Guidelines encourage Member States to minimise delays, this is
only to be done in compliance with the relevant environmental rules. It may be useful
to recall the more important ones here.
1.4.2 Environmental Impact Assessment
In all countries where LNG terminals are operational or planned, an Environmental
Impact Assessment (EIA) procedure is required to ensure that the environmental
impacts and consequences are identified in advance and assessed before the relevant
authorisations or permits are given. The impacts will usually be considered over the
life cycle of the project and range from construction and operation to environmental
decommissioning.
In the EU, the public can give an opinion, which will be taken into account in the
authorisation process of the project, following which the decision will be published.
The amendment of the key legislation, Council Directive 85/337/EC of 27 June 1985
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in 2003 aligned the provisions on public participation in decision-making and access
to justice in environmental matters to make this possible (Directive 2003/35/EC of 26
May 2003).
Under Council Directive 85/337/EEC of 27 June 19853 on the assessment of the
effects of certain public and private projects on the environment, an assessment has to
be carried out by the competent national authority for certain projects that may have a
physical impact on the environment. It has to identify the direct and indirect effects of
the project on factors such as man, the fauna, the flora, the soil, water, air, the climate,
the landscape, the material assets and cultural heritage, and the interaction between
these various elements. An assessment is obligatory for certain projects, which
include dangerous industrial facilities such as oil refineries, nuclear fuel or nuclear
waste treatment facilities, integrated chemical installations. LNG regasification
terminals and related infrastructure such as modification to ports and pipeline
construction can be inferred to come into this list although they are not expressly
mentioned.
Directive 85/337 requires information to be provided and consultation to be carried
out with interested parties. The developer (the person who applied for development
consent or the public authority which initiated the project) must provide the authority
responsible for approving the project with specific kinds of information, such as a
description of the project (location, design and size); possible measures to reduce
significant adverse effects and the main alternatives considered by the developer and
the main reasons for this choice. This information must be made available to
interested parties sufficiently early in the decision-making process. This includes
other Member States, if the project is likely to have trans-boundary effects. Each
Member State must make this information available to interested parties on its
territory to enable them to express an opinion. Reasonable time-limits must be
provided for, allowing sufficient time for all the interested parties to react. These
opinions must be taken into account in the approval procedure.
3 OJ L 175, 5.7.1985, p.40.
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At the end of the procedure, the following information must be made available to the
public and transmitted to the other Member States concerned, including: the approval
or rejection of the project and any conditions associated with it; the principal
arguments upon which the decision was based after examination of the results of the
public consultation, including information on the process of public participation, and
any measures to reduce the adverse effects of the project. In accordance with national
legislation, Member States must ensure that the interested parties can challenge the
decision in court. As noted above, the Directive was revised in 2003 to make it
possible to incorporate certain provisions of the Århus Convention on access to
information, public participation and access to justice in environmental matters. This
Convention was signed by the European Community and its Member States in 1998.
The idea behind such legislation, at least so far as large-scale infrastructural projects
are concerned, is that the specific environmental and social impacts can be avoided or
mitigated by adhering to certain design criteria, guidelines and performance standards,
which are stipulated in the legislation itself. By adhering to certain procedural and
substantive requirements, the impacts will be avoided or at least mitigated. For LNG
terminal projects (regasification, that is), there are potential environmental, health and
safety and social impacts. These need to be analyzed within the framework of EIAs
and SEAs (Strategic Environmental Assessments). Such projects include ancillary
pipelines that connect the facility to the gas distribution networks. Such gas pipelines
will also require the preparation of an EIA and an SEA.
The Community environmental legislation provides a clear framework for the
implementation of large-scale infrastructure projects. It is therefore important for a
speedy authorisation phase that the provisions of the relevant legislation are complied
with. In addition to Directive 85/337/EEC4, the legislation that is particularly relevant
to LNG regasification terminals includes Directive 2001/42/EC of 27 June 2001 on
the assessment of effects of certain plans and programmes on the environment5. Each
project will also have to be in compliance with Community legislation on noise, water,
waste and the protection of flora and fauna. This includes Directive 79/409/EEC of 2
4 As amended by Directive 97/11/EC and Directive 2003/35/EC (respectively OJ L 73, 14.3.1997, p.5; OJ L 156, 25.6.2003, p.17) 5 OJ L 197, 21.7.2001, p.30.
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April 1979 on the conservation of wild birds6, Directive 92/43/EEC of 21 May 1992
on the conservation of natural habitats and wild fauna and flora 7 and Directive
2000/60/EC of 23 October 2000 establishing a framework for Community action in
the field of water policy8.
1.4.3 International Law
The environmental context of the European LNG industry is of course also affected
by measures taken by bodies in accordance with international treaties. Examples of
this include the International Maritime Organisation (IMO) and its MARPOL
Convention. Annex VI took effect in May 2005, and limits the sulphur content in
heavy fuels to 4.5% and in SOx controlled areas to 1.5%. NOx emissions are limited
to 17g/kw-hr, which is the same limit imposed by the US Environmental Agency.
1.5 Approach of this Study
In the light of the TOR and the above remarks on the setting of Community law and
policy, this study provides a response to the nine questions listed in the TOR on
environmental and sustainability aspects of LNG. There are two main parts to the
study: the first considers ‘risks and obstacles’ and the second treats ‘sustainability
issues’. Questions 4, 6-8 of the TOR are answered in Part 1. Questions 1-3, and 5 are
dealt with in Part 2. Question 9 is answered in Part 3 followed by a summary of the
findings and recommendations. In each case there is a short answer to the Question
asked, followed by a discussion that covers as much as possible of the following four
subjects:
o Background information and an analysis of the specific topic;
o Consideration of the probable development of the topic over the short,
middle and long term;
o Assessment of whether it can and ought to be considered within the
framework of an LNG action plan, and
6 OJ L 103, 25.4.1979, p.1. 7 OJ L 206, 22.7.1992, p.7. 8 OJ L 327, 21.1.2000, p.1.
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o Where appropriate, proposed recommendations to the Commission on
the kind of action that might be taken.
Part 1: Risks and Obstacles
2. Risks
What are the main industrial risks? Are they more (or less) important than for the
piped gas?
Answer: The main industrial risks are operational risks arising from gas tanker and
terminal operations, which require close cooperation with port authorities and
protective location strategies. On the evidence of several decades of LNG and
pipeline gas use, the risks appear to be significantly less with LNG than with pipeline
gas.
Discussion: Like most other infrastructural projects, those aimed at the delivery of
LNG to markets are subject to a battery of risks affecting health, safety, security,
environment, and technical, commercial, legal, contractual and economic matters. The
time required to identify and evaluate such risks in each case will be significant and
may lead to delays. However, the risks unique to LNG projects include operational
risks arising from gas tanker and terminal operations involving transport, storage and
the transfer of LNG. In particular, many gas terminals are located within the environs
of established ports. So their operations and those of the tankers serving them share a
common operational environment with other port users. The management of gas
shipping operations within ports is therefore a matter of some importance, and needs
to be taken into account by those who administer ports and provide essential services
in port areas9. As a protective device, the industry body, SIGTTO, has argued for the
9 This is well-known within the LNG industry: see for example the manual, ‘LNG Operations in Port Areas: Recommendations for the Management of Operational Risk Attaching to Liquefied Gas Tanker and Terminal Operations in Port Areas’, written by SIGTTO, the Society of International Gas Tanker and Terminal Operators (Witherbys Publishing, 2003, first edition). SIGTTO has a membership of over 100 companies who own or operate over 95% of the world’s LNG tankers and terminals and over 55% of the world’s LPG tankers and terminals.
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elimination of major risk elements by locating gas operations in places where they are
unlikely to be vulnerable to uncontrolled threats from outside their own operating
environments10.
There is also a dynamic factor affecting risk in LNG operating environments. Ports
tend to be competitive and seek to grow their businesses. Over time the promise of
new business or the demands of other users will have an impact, and therefore the
prospects of a changing risk profile should be anticipated from the outset. As a result,
the cooperation of port authorities with the gas businesses becomes important if the
required degree of safety is to be achieved. This is particularly true of risks arising
from the movement of gas tankers in port areas and from other activities carried out in
the vicinity of gas tankers and terminals.
There has never been a catastrophic failure of an LNG tanker’s hull and containment
system so it is not possible to draw on data that would permit the construction of
scenarios following the release of large quantities of LNG into the atmosphere.
Controlled releases of LNG however show that a cloud will develop and travel
horizontally from the spill point under prevailing winds. The flammable volumes of
gas will eventually disperse in the atmosphere. However, the SIGTTO manual notes
that in spite of an exemplary safety record:
“the risk profile of LNG tankers presents a very serious residual hazard in port
areas if the vital structure of the tanker is penetrated… Thus the paramount
objective in managing LNG shipping operations in port areas is the
elimination of any credible risk of a tanker’s containment system being
breached”11.
It also notes that
“…if very large quantities of LNG were released into the atmosphere the
resulting gas cloud could extend beyond the terminal area, or the immediate
10 SIGTTO Information Paper 14: Site Selection and Design for LNG Ports and Jetties, 1997. 11 SIGTTO, LNG Operations in Port Areas, section 1, at 3.
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vicinity of a tanker in transit through to a port, to affect adjacent port areas up
to several hundred metres from the source of the escape”.12
Further, there is a lack of data on the consequences of a large-scale and sudden
confluence of LNG and sea water, although it appears likely that it too would generate
a gas cloud in the atmosphere similar to that described above. There have been
incidents recorded of LNG escaping during cargo transfer at loading and receiving
terminals. However, the volumes have been very small and the effects confined to the
immediate environment of the terminals involved.
By contrast, the available data on risks arising from gas pipeline use suggests a
greater risk profile. The leading causes of accidents in both transmission and
distribution systems are digging near an existing pipeline, corrosion, a fire or
explosion causing a pipeline incident or even a vehicle striking an aboveground meter
or regulatory apparatus. In the very large US networks, including 2.2 million miles of
pipeline, about one third of the total number of incidents was attributable to
excavation damage13. Corrosion can sometimes result from excavation damage which
may weaken the pipeline and later render it more susceptible to corrosion. Studies
have been carried out and a body of international literature has developed on gas
accidents, permitting the development of different scenarios based on different kinds
of outcome (including fireball, vertical jet-fire and flash-fire)14. If the gas release
ignites immediately, the assumption is that a fireball will occur; if a release is ignited
but not necessarily immediately a jet-fire is always assumed to occur. Among the
documented accidents, there was a pipeline explosion in Belgium at Ghislenghien, on
30 July 2004, killing at least 23 people and leaving 122 injured. In Russia, sparks
from two passing trains detonated gas leaking from an LPG pipeline near Ufa, killing
an estimated 645 people on 4 June 1989. 12 SIGTTO, at 5. It recommends the use of a Quantitative Risk Assessment study as a decision tool to satisfy company safety policy and the authorities that the risk is acceptable. 13 American Gas Association, What Causes Natural Gas Pipeline Accidents? (2008) at www.aga.org/Kc/aboutnaturalgas/consumerinfo/14 A large set of pipeline incident reports is available in the US and Canada, and was reviewed in a British study carried out by Casella Scientific Consultants for the Health and Safety Executive in 2002: Report on a Second Study of Pipeline Accidents using the Health and Safety Executive’s risk assessment programmes MISHAP and PIPERS (RR 036). This draws on reports on accidents arising from releases from high-pressure gas pipelines. An earlier report also carried out risk modelling: Report on a study of international pipeline accidents, prepared by Mechphysic Scientific Consultants for the Health and Safety Executive (Contract Research Report 294/2000.
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Leakage from LNG The available literature on LNG emphasises a number of
positive features of this form of gas. Since LNG is odourless, colourless, non-
combustible, non-corrosive and non-toxic, it will not pollute land or water resources.
If it is released on water, it evaporates with no residual trace (although the pool will
simultaneously spread and evaporate and is able to sustain a fire if a source of ignition
exists). LNG is stored at ambient pressure so that a tank rupture will not cause an
explosion. LNG vapours (primarily methane) are harder to ignite than other types of
flammable liquid fuels. If LNG spills on the ground or on water, it will warm, rise and
dissipate into the atmosphere. However, potential hazards include an ignition source
near LNG vapours (which can cause a fire) and the risk of contact with an extremely
cold substance such as any direct exposure of skin or equipment.
Mitigation measures include the use of double hull features in LNG tankers to provide
a built-in form of secondary containment. According to the Centre for Energy
Economics15, there has been no off-site property injury or damage over 30 years as a
result of the mitigation measures taken (including appropriate and modern equipment,
facility design, safety and emergency systems, operational procedures and personnel
training). In the EU technical risks that may lead to leaks or other forms of accident
can be mitigated by adhering to the approved technical standards such as the BS EN
1473: 1977 on ‘Installation and Equipment for Liquefied Natural Gas – Design of
Onshore Installations’16. This gives functional guidelines for LNG installations and
recommends procedures and practices which will result in a safe and environmentally
acceptable design, construction and operation of LNG plants.
Relevant Data Experience with LNG is more limited in time and scope than
experience with high- and low-pressure gas pipelines. Accidents arising from the
latter have been infrequent but have been extensively documented and analysed. In
some cases, the cost in human life has been very high. By contrast, there have also
been a very limited number of studies carried out into the hazards, particularly on the
potential for an LNG spill and fire, whether caused by an accidental or intentional
15 October 2003. 16 This European industry standard was prepared by Technical Committee CEN/TC 282 (AFNOR).
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breach. The study by Sandia Laboratories in the US is a notable exception17. This
difference between the two forms of gas is less obvious, however, when one takes into
account the fact that the scale of use of the two kinds of gas is quite different, with
LNG playing as yet a very junior role to piped gas.
Such studies are there are have usually been conducted by promoters of LNG projects
and therefore have to be treated with some caution. They have tended to emphasise
some key facts, designed to highlight an undoubtedly impressive safety performance
of the LNG industry over the years relative to other industries. LNG has, for example,
been transported across the seas for about 45 years without a single major accident or
a safety problem of any magnitude. During that period there have been more than
40,000 LNG carrier trips. Today, about 250 LNG ocean tankers safely transport LNG
annually to ports around the world18. For most of this period, the bulk of such activity
has been regionally focussed: in the Asia-Pacific region. In the year 2000 every 20
hours one LNG cargo entered Tokyo Bay whereas one entered Boston Bay every
week. The US Department of Energy has stated that in the history of the LNG
industry there have been eight marine incidents worldwide, involving accidental
spillage of LNG. In these cases only minor hull damage occurred and there were no
cargo fires. Seven additional marine-related incidents have occurred with no
significant cargo losses. Known explosions or fatalities are very few.
Accidents There appear to be two exceptions to this track record. Firstly, there is
the accident which occurred at the world’s first commercial liquefaction plant in
Cleveland, Ohio (USA), in 1944. The plant liquefied natural gas and stored the LNG
in tanks which was vaporised later for use during heavy demand periods. An LNG
storage tank ruptured and spilled the uncontained liquid into storm drains, followed
by a large fire, which killed 128 people and injured more than 200. Tanks were
subsequently redesigned for the cold temperatures required by LNG and no further
tank failure has resulted since in the USA. However, the accident was probably
responsible for the dearth of construction of LNG facilities over the next 20 years. It
may be noted that the LNG tankers currently used carry five times the amount of
17 Sandia National Laboratories, Guidance on Risk Analysis and Safety Implications of a Large LNG Spill over Water, Rep No SAND 2004-6258, 21 December 2004. 18 CRE Report, at p.18.
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LNG stored in the Cleveland plant in only one of their four or five shipboard tanks. A
second known explosion occurred at the Skikda LNG plant in Algeria on 19 January
2003, killing 27 people and injuring 80. This was also an accident involving a
liquefaction plant.
To a large extent, the overall positive safety record is rooted in the limited risks
arising from LNG itself. Because LNG is stored at atmospheric pressure the major
hazard is fire, rather than explosion (in contrast to piped gas). Hence the need for
emergency fire detection and response as a way of combating this risk.
Terrorism The above risks are lower than those arising from pipeline gas since
the opportunities for explosions and for terrorist attack are greater in the latter case
than with LNG. Nonetheless, there are risks affecting employees in all parts of the gas
supply industries that have been noted and which require safety standards. These
include hazards and risks that are chemical, physical and psychological in character19.
Independently of the typical industry-generated risks, there are increased risks from
terrorist attacks, which may also have important and highly damaging environmental
consequences. Prior to September 11, 2001, the major security issue concerning LNG
infrastructure was accidental leakage from LNG storage and processing facilities.
Residents of densely populated areas where LNG plants were planned tended to
express their concerns that gas might escape, congeal and possibly ignite. Discussions
on risk and the likelihood of accidents in LNG transport have focussed on how to deal
with human errors. The current context is very different. One study has stated that the
international gas transport infrastructure seems to be “increasingly susceptible to risks
of accidents or even attacks of transport bottlenecks or other supply interruptions”20.
In 2002 there was a suicide boat attack on a tanker off the coast of Yemen. Such
events have contributed to public concerns about safety post 9/11. Facilities that
handle large amounts of hazardous materials like LNG terminals and ships have been
thought to be attractive targets for terrorists. The ships themselves could be perceived 19 Joint Statement of Eurogas, EPSU and EMCEF on Health and Safety in the Gas Supply Industry, 24.20.2000. 20 C Jepma and N Nakicenovic, Sustainable Development and the Role of Gas, May 2006 (Energy Delta Institute Report for the European Gas Union Congress 2006).
19
as potentially ‘floating bombs’. The fear has been a scenario involving a terrorist
using an explosive charge like a rocket or flying an airplane to breach and probably
detonate one or more storage tanks on an LNG ship at or near a populated port area. A
similar scenario is envisaged when LNG storage facilities are considered. It is feared
that such a detonation will be identical to exploding a nuclear bomb in intensity and
degree of damage, with similar casualties as a result. In January 2008 a US
Government Accountability Office study concluded that “the threat of seaboard
terrorist attacks on maritime energy tankers and infrastructure is likely to persist”21.
However, the greatest risk to the public from a suicide attack on a tanker ship carrying
LNG was deemed to be from fire, not an explosion. The ferocity of such a fire could,
according to some US Government studies, cause burns to persons standing more than
one kilometre away from the ship. LNG in its liquid form does not burn and is
inherently less volatile than many petrochemical products. The US report did however
note that plans for responding to a spill and to a terrorist threat are generally separate
from each other; ports have rarely tested these plans simultaneously to see if they
work effectively with each other. This particular risk factor can be expected to be
reviewed from time to time and to vary in the weight attached to it.
3. Impact Assessment
Is the environmental impact assessment globally more favourable for the LNG
chain than for the piped gas chain?
Answer: Both LNG and piped gas create environmental disruption during the
infrastructure construction phase, but afterwards they present different kinds of issues
for an EIA: one with highly localised, largely marine-based issues, the other with
more extensive, usually land-based effects, potentially affecting a wider range of
communities and geographical area. As a consequence of the latter, the EIA effects
tend to be more favourable for LNG than for piped gas. However, LNG terminals
require the laying of new pipelines to take the gas to the market, so in practice the
EIA issues arising from piped gas also arise when the LNG project is seen as a whole.
21 GAO, Maritime Security, December 2007.
20
Discussion: An important feature of LNG regasification projects is that they may well
require extensions and reinforcements to the existing pipeline network, in addition to
the construction of new pipelines. So, it is not possible to make a simple distinction
between the potential environmental effects of LNG projects on the one hand and the
construction and operation of natural gas pipelines on the other. There is an overlap.
There are also variations to be expected if the structures are located on-land or
offshore. In some recent LNG designs, the regasification terminal can be located
offshore and the gas piped to land and beyond to the market, offering significant
environmental benefits22.
LNG Environmental Impacts The most notable environmental impacts
associated with an LNG facility are those associated with permanent changes to the
morphology of the plant site, both onshore and offshore. Onshore, these are associated
with the marine loading facility, where there is the potential for changes to the
coastline morphology as a result of altered sediment transport caused by the
breakwater and the trestles of the pier to the loading area. Modelling can be used to
minimise the expected impacts. From a social point of view, artisan fishing may be
affected since access will be limited during the construction of the breakwater and
other components of the marine facilities. Fish may leave the area due to construction
disturbances, but this should be restricted to the areas where the construction work is
taking lace and should be temporary.
There may also be impacts associated with fishermen compensation and employment
expectations. The marine ecosystem (including fisheries) could be impacted on due to
dredging activities during construction and operation, as a result of sediment re-
suspension and the potential release of contaminants. Further impacts may arise from
the disposal site of the dredged sediments.
The health and safety impacts of LNG facilities are ones typical of large infrastructure
industrial facilities. They can be mitigated with standard health and safety plans and 22 The designs of the US company, Excelerate Energy, provide an example of the application of new technology to a positive end. It installed an LNG ship-based regasification system, the Gulf Energy Gateway, which can pipe gas to shore from 116 miles out in the Gulf of Mexico. Its permit allows the company to provide up to 500 million cubic feet of gas per day.
21
procedures, except for impacts and risks form the construction of the marine loading
facility. This represents potentially higher risks of accidents and drowning during
construction and operations and therefore requires specific health and safety
procedures.
An indirect long-term impact of an LNG plant is the change in the use of land in the
surrounding area with an increased development of industrial activities and
employment opportunities that could attract new labour from surrounding areas.
A positive feature of the shipping of LNG lies in the fact that these ships use steam
turbine technology in their engines, the last ship type to do so. This technology allows
for easy use of boil-gas in a gas boiler. When enough of such gas is not available, a
fuel oil boiler may be used to produce the steam. In addition, steam turbines require
less maintenance than diesel engines, another benefit from their use.
Natural gas pipeline environmental impact assessment For the construction and
operation of a natural gas pipeline a route corridor will have to be identified, possibly
covering several thousand square kilometres and potentially crossing areas of national
parkland, heritage sites and areas designated for military uses. Within this corridor a
preliminary pipeline route has to be identified, requiring the generation of
archaeological, ecological and environmental data on the basis of site visits and initial
assessments of available ecological data. The final route will be identified during the
environmental impact assessment stage, using results from a wide range of detailed
surveys and studies. The overall aim of these studies is to minimise the impacts of the
new structures and to identify measures to ensure successful restoration of the
environment after construction. Consultation with numerous key bodies such as
landowners, local government, conservation groups and individuals, is part of the
process. It may be noted that in addition to the pipeline itself, above ground
installations are required at intervals along the route to accommodate the valves and
other essential plant and equipment for the operation of the pipeline. These require
planning consents.
22
Eight major environmental and engineering constraints need to be considered in the
process of moving forward with a pipeline construction plan23:
• Populated areas: how to route the pipeline away from areas of population;
• Archaeology: how to avoid important sites;
• Engineering issues: roads, railways, rivers, cables and other pipelines;
• Construction issues: how to avoid steep slopes and difficult ground conditions;
• Landscape and topography: how to minimise effects on national parkland and
similar areas of natural beauty;
• Safety of personnel involved in construction;
• Nature conservation: how to avoid rare species and difficult-to-restore
woodland areas;
• Mineral extraction: how to avoid previous mining areas and suspected
contaminated ground.
On the basis of the foregoing lists of features of LNG and pipeline construction, the
features that need to be taken into account when evaluating a pipeline project
according to its environmental impact are greater and potentially more onerous than
those facing an LNG project proposer. There is also the proven fact of much higher
incident levels leading to large losses of life in the case of natural gas pipelines, which
is not present in the LNG industry. The only caveat is that made at the beginning: the
two kinds of project are not absolutely distinct, even if subject to quite different kinds
of permitting procedures, and hence many of the environmental complexities facing a
pipeline project can be present as a result of a proposed LNG terminal project.
4. Environmental Obstacles
Why do LNG infrastructure projects encounter environmental obstacles in certain
Member States? Check if the recommendations included in the Priority
Interconnection Plan (PIP) on that subject could be improved or complemented.
23 Source: National Grid (UK).
23
Answer: Where LNG is a new industry in a particular region, the starting point is an
unknown risk profile (for the regions and communities involved). Environmental and
other effects may take some time to be understood and evaluated. The
recommendations in the PIP on coordination of planning appear to be adequate in
relation to LNG, but the time-limit for completion of a project of European interest (5
years) is adequate for an LNG project for the authorization pre-construction.
Discussion: The difficulties encountered by LNG projects in Member States are
highly uneven. They vary from one Member State to another and also within Member
States. In Spain there appear to be no difficulties, while in Italy there are many.
Within the UK, most LNG proposals have been uncontroversial; one has not, but the
terminal has been built nevertheless. There is no evidence that these difficulties faced
by LNG plans are uniquely triggered by a perception that LNG per se is a
fundamentally unsafe, life-threatening process as some might consider nuclear power
or one that causes damage to the environment on a scale typical of a large-scale coal
mine, for example. However, LNG terminal projects are sited in marine ports in
coastal regions which support other resources such as marine life, fisheries and
beaches and in some cases a tourism industry. With such a diverse constellation of
interests, it is a challenging task to develop a consensus behind a particular project
proposal.
Engagement with Stakeholders There does appear to be a lack of public
awareness of LNG and hence a need for the project developer to allocate time and
resources to explain the resource, its benefits and its risk profile. This willingness to
engage with communities appears to have been responsible for some of the successes
in various Member States. Another feature that recurs in different contexts is a kind of
cost-benefit analysis that may be carried out at the local level. Given the enormous
amounts of investment required by LNG facilities, what are the benefits in relation to
the costs to the local community? In terms of employment benefits and direct or
indirect economic benefits versus the environmental costs (possibly very significant),
the argument has to be made that overall the balance is a favourable one to the local
community.
24
Given the importance of ensuring a high level of environmental protection in the text
of the EC Treaty, it is hardly surprising that key EC directives have figured in protests
by citizens and groups against proposed LNG infrastructure in certain Member States.
These laws impose important, demanding and sometimes complex requirements on
Member States with respect to information collection and dissemination, transparency
and consultation. The EIA Directive (discussed in section 1.4.2 above) is the most
notable of these legal instruments. A perceived failure to comply with these
requirements can precipitate a break-down of trust and an exploration of channels for
objection through the courts of the Member State concerned.
4.1 Brindisi
An example of this use of environmental impact assessment legislation is the
experience of Brindisi LNG SpA in the Puglia region of south-east Italy. The
company, owned by BG, planned to develop an 8 billion cubic metre per annum LNG
regasification terminal. The Government suspended a decree that allowed BG to build
the LNG terminal in the port of Brindisi until an assessment of the environmental
impact of the 500 million euro ($720.6 million) project was completed. An
authorisation had been granted in January 2003 but, in the face of claims that the EIA
process was flawed, and that the authorisation was therefore invalid, the promoters of
the terminal decided to submit the Brindisi LNG project to a new EIA process. It
agreed in October 2007 to a request to carry out a new environmental evaluation of its
plan to build an LNG terminal at Brindisi. In January 2008 it initiated the EIA process
and subsequently began consultation with the city and the region generally. The delay
in commencement of the project not only means that it will go ahead two or three
years later than planned and at a significantly higher cost, but its very future is in
doubt until the new EIA process has reached its conclusion.
The Brindisi experience is not unique in the Italian context, but is perhaps the most
vivid example of a proposed LNG project which has run into the ground due to a
break-down in trust among the various parties concerned. In this case, the
environmental objections appear to be combined with a failure of the argument that
the project offered significant additional employment opportunities to the local
25
population. Another example of environmental obstacles has occurred in the UK,
concerning two proposed LNG terminals at Milford Haven in Wales. Since it has
involved an unusual recourse by opponents of the project to both EC law and
Community institutions, it may justify an extended treatment as a case study.
4.2 Milford Haven
The proposal was to construct two LNG import terminals in Wales, consisting of three
elements: the construction of two terminals, including facilities for ships to unload, at
Milford Haven, by Exxon-Mobil at South Hook and by Dragon LNG at Waterston,
with a pipeline to take gas through South Wales and on into England, plus a
reinforcement of the existing pipeline system. The pipeline project was separate and
subject to a different permitting process; it has since been completed. It is expected to
provide 15.6 million tonnes of LNG capacity and supply around 20% of UK demand
for gas from 2009. The site was chosen partly because there was already land
designated for large-scale industrial development, some land was available that had
formerly been occupied by an Esso oil refinery (shut down in 1982), and the marine
area had a well developed infrastructure and sheltered deep-water access.
The developers of the LNG terminals carried out an environmental impact assessment
according to domestic (and EC) law, which included consultations with a variety of
groups and individuals. The objectors argued that the requirements of Directive
85/337/EEC were not complied with, since (i) the public authorities did not have the
benefit of essential information on which to base their decisions, and (ii) the lack of
essential information meant that the public were unable to provide input to the
decisions and to make arrangements for their own protection (if they disagreed with
the decisions). Recourse to the domestic courts produced no review of the decision to
approve the terminals. The objectors also noted that the regulation of the port area is
carried out by a Port Authority which also has a commercial interest in the use of the
port for LNG importation.
The developers’ case is that an EIA was carried out, leading to the publication of an
Environmental Statement. For the Dragon LNG terminal alone, consultation was
26
carried out with over 50 organisations, including statutory and non-statutory bodies
and local interest groups. The issues raised in the consultation process were
subsequently addressed in the environmental assessment process. The driver in
identifying solutions was a minimum impact philosophy. The EIA concluded that the
proposed construction of three LNG tanks and associated infrastructure would not
have an adverse impact upon the local environment in the Milford Haven area. The
reasons were that the proposed development was in line with existing industrial usage
on the northern side of the Haven area, and was to be located in part within a site that
is currently being operated as a bulk liquid storage terminal by a company called 4Gas.
The main negative effects identified arose from the visual impact of the facility, the
loss of terrestrial habitat and disturbance to some species and the noise levels during
construction. Many of these impacts are of a localised, temporary nature and
associated with the construction phase. Mitigation measures were taken to reduce the
overall impact. During the operation of the terminal, atmospheric emissions will be
mainly combustion emissions from the burning (sulphur-free) natural gas; this is to be
monitored by the England and Wales Environment Agency under the Pollution
Prevention and Control Regulations.
The application to the courts, known as ‘judicial review’, was rejected by the High
Court for being too late and therefore too prejudicial to the commercial operators of
the facility. A higher court, the Court of Appeal, decided that the delay itself was not
a problem if health and safety issues were involved but these issues had already been
assessed by the relevant public agencies. In the event that was not correct, but in a
further hearing the judges decided that the local authorities were entitled to rely upon
the assurances given to them by the respective agencies (even though it was alleged
that they were wrong and that there had been no EIA carried out by them). A
complaint was raised before the European Court of Human Rights, and two petitions
were submitted to the European Parliament.
On hearing the matter in January 2008, the Parliament petitions committee decided
that further investigation was required into the LNG terminal and the related 316 km
pipeline (which opened in November 2007) to identify whether Directive 85/337/EEC
and other environmental directives had been breached. It referred to matter to the
European Commission for this investigation, the results of which have to be reported
27
back to the Parliamentary committee and may lead to an infringement action being
taken against the UK Government. It may be noted that the reason behind the referral
to the Community institutions is that the ECHR has a long backlog and will take years
before it can decide on the case. It is perfectly likely that similar attempts to involve
Community institutions in objections to LNG terminal construction may be made in
future.
An interesting feature is that while press reports on this case variously claimed that as
many as seven Directives had been violated, most of the attention was on Directive
85/337/EEC. In fact, there are more than 200 legal instruments in force that concern
the environment and which the Commission must enforce if required24. An example
relevant to the petition on the pipeline is the ‘Seveso II’ Directive (96/82/EC,
extended by Directive 2003/15/EC). With such a wide range of matters dealt with in
EC law, there is therefore a very wide scope for a developer or public authority to be
caught out with a procedural or substantive lapse.
The arguments used against the process were not that an EIA process had not been
initiated but that it had been a flawed one, lacking essential elements to be considered
a valid one in EC law. For example, it was argued that the EIA was not carried out for
the project as a whole but rather for parts of the project such as individual pressure
reduction stations and compressors and the pipeline and for each LNG receiving
terminal. The EIAs for the terminals were alleged to contain errors such as a lack of
any proper assessment of marine risk, particularly to a ship unloading at one or other
of the terminals or manoeuvring along the Milford Haven waterway, and a large spill
occurring. In the case of the Dragon LNG terminal an assessment was made of
collision incidents at the jetty but while this was included in the EIA it was claimed it
did not use the correct data for this exercise, making its assessment of the marine risk
of no value. In the case of the South Hook LNG terminal, the complaint was that there
was no marine risk report made available and that no information was given to the
local authorities who were asked to grant the planning permission and hazardous
24 These legislative measures cover all environmental sectors, including water, air, nature, waste, and chemicals, and others which deal with cross-cutting issues such as access to environmental information, and public participation in environmental decision-making.
28
substances consents for the two terminals about what the actual risks were and what
the consequences would be of an accident; all of this information is integral to a
properly conducted EIA process.
The arguments about the risk of an accident produced by the objectors do not
correspond with the experience of several decades of LNG use internationally (see
section on Risk above). They turn on the possibility that an LNG spill in very large
quantities may not prove harmless if it is blown onto a town and ignites, a risk that
was not apparently addressed in the procedures leading to the grant of consents. This
was tied to the risk of collision in the harbour which it was alleged was a strong one.
Even if such arguments were open to question (the risk of a moving gas cloud appears
to be real if the SIGTTO manual is to be taken as an authority, but is a remote and
historically unprecedented one), there appear to be lapses in procedures on
information disclosure in the EIA process that support their case that the decision-
making authorities should have developed a wider information base on which to make
their judgment. There were also potential conflicts of interest among the regulatory
authorities that exposed the decision-making to charges that it may have been
influenced by the probable economic benefits that would result from construction and
operation of the two terminals. Most important of all was the perception that the
procedures had not been complied with, and that the authorities were not sufficiently
rigorous in their approach to the assessment. In effect, the Parliament (and now the
Commission) was being asked to take emergency action to ensure that EIA rules are
complied with before the terminals start being used and to require that decisions
already made be reviewed. The desired outcome might have been analogous to that
initiated by the Italian Government in the Brindisi LNG case, mentioned above.
However, in this case the various authorities appear to have decided that the benefits
to the area from the LNG project outweigh the risks, and that it should go ahead.
It may be worth noting briefly what the role and the powers of the Parliament are in
this area. Basically, every European citizen has the right to petition Parliament to ask
for problems to be remedied in areas within the sphere of activity of the European
Union. The European Parliament also has the power to set up a committee of inquiry
to look into violations or wrong application of Community law by Member States.
29
One of these committees was set up, for example, at the time of the ‘mad cow disease’
outbreak, leading to the establishment of a European veterinary agency.
4.3 Gorgon LNG (Australia)
By way of comparison with a non-EU context, the experience of the Gorgon LNG
project in Australia may be noted. In early September 2007, the Gorgon project
received final approval from the Western Australian (WA) state government, a major
hurdle that had threatened the stop the project. However, this approval was only
granted once WA’s Environment Ministry had set “stringent” environmental
conditions, among which Gorgon must establish a reservoir for a CO2 reinjection and
expert panels to protect the biodiversity of Barrow Island surrounding marine
environment. The sequestration plan includes a proposal to reinject about three
million tonnes of CO2 a year under Barrow Island at a cost of about $850 million
(Aus.) over the following 10 years. The plan also includes a $60 million (Aus.) extra
commitment by the Gorgon operators to conserve rare flatback turtles and other
endangered species.
4.4 Comment on Cases
It is not possible to draw any firm conclusions from a small sample of cases as are
presented above. It should also be noted that these cases are far outweighed by the
various LNG projects in the EU which are moving ahead successfully in conformity
with environmental impact assessment (and other appropriate) procedures. It is
probable that even with a much wider sample of ‘problem’ cases, there would be
significant variables arising from local, regional and national circumstances that
would limit the potential for generalisation. The Milford Haven case is interesting not
so much by illustrating the pervasive impact of the EIA Directive and EC
environmental law but in underlining the potential recourse to Community institutions
by objectors to obtain redress when Member State solutions have been exhausted.
However, there have been other LNG terminals constructed in the UK recently that
have not generated the same controversy. For example, the Isle of Grain LNG
terminal, which was built on a site in which there already were LNG storage facilities.
30
National Grid, the developer, owned a significant area of land and the site had an
existing connection to the high pressure National Transmission System; it was also
close to the main centre of demand in the UK. In that instance, three new LNG
storage tanks were constructed and no recourse to Community institutions by
objectors was evident. It is possible that where protests were more widespread within
a Member State against the construction of an LNG facility, as in Italy, each location
had at least some unique features that triggered local opposition. There is certainly no
general evidence that LNG per se is responsible for some automatic opposition among
local and regional communities (although the ‘new and unknown technology’ factor
alluded to earlier in Part 1 may play a role in triggering opposition).
A clue as to possible difficulties is given in a recent report by the French Commission
for Energy Regulation (CRE). In its discussion of the use of public debates by a
special commission to which the project owner submits a file for the public debate, it
notes that the process involves holding the debate very early in the life of the project.
At this stage, the technical and environmental studies have not yet been completed
and the project sponsors may not be able to answer all of the questions raised by the
public. In turn, this fuels the fears of the local population. Such fears include the
following:
• A lack of public understanding of the future rise in demand for natural gas
when government communication has tended to focus on the development of
renewable energy;
• The positive effects of competition for end consumers; so the local community
cannot agree on the development of LNG terminals sponsored by private
operators, sometimes from other countries;
• Safety and industrial risk;
• Protection of biodiversity;
• Tourism;
• Visual impact of these infrastructures.
The report concluded that the situation in which there was strong opposition to new
terminals in France, “is very similar to local opposition seen in the USA, although the
31
‘nimby’ syndrome … and the fear of terrorist attempts on industrial sites are more
predominant”25.
4.5 The PIP
There are two recommendations in the PIP which are relevant to environmental issues:
the first concerns the streamlining of environmental procedures and the second
concerns the coordination of planning at regional levels26. Both appear to be very
relevant in the light of this study.
With respect to the first, it appears that information may not be available to all
stakeholders at the early stages of a project development, and that this can lead to
misunderstandings and a lack of trust among the community in which the project is to
be carried out. Streamlining need not (and should not) imply a reduction in the time
available to stakeholders to consider the information involved but a better
coordination of its supply with the project timetable might be sought. With respect to
the second recommendation, the coordination of planning at regional levels is clearly
essential but this is probably best left to be achieved by the Member States. The
problems do not seem to be principally ones of coordination but rather ones of
communication and trust. Perhaps this needs to be better appreciated.
4.6 Key Lessons for Siting
The successful practice of a number of project developers suggests that the following
lessons may be noted:
• Involvement of stakeholders at an early stage in the siting process;
• The project plan has to be explained with mitigation of all potentially
adverse effects, including social and economic impacts;
• Communication should be made to the environmental community
about the use of any technologies that may minimise the impacts;
25 CRE Report (April 2008), at 33. 26 Priority Interconnection Plan, 12-13.
32
• Efforts should be made to raise the community’s knowledge of LNG,
especially on its safety record;
• An active engagement should be made with the community by making
the company’s representatives available to the community (from an
early stage), and by emphasising ‘partnership’.
The above lessons can contribute to minimising obstacles to LNG project siting by
building a relationship of trust between the developer and the community.
5. Construction Authorization Limits
Is the 5 year limit mentioned in the PIP to get a final construction authorization
and decision for energy infrastructures realistic for the LNG terminals (and
storages)?
Answer: This time-limit is reasonable for a final construction authorization.
Authorizations have been granted in shorter periods in the EU. By contrast, the total
process including consultation with stakeholders requires an investment of time by the
project developers before the applications for consents go ahead. Failure to do this
thoroughly can lead to problems at later stages of the process and a loss to trust in the
local community or region. If the total period for project initiation and
implementation is considered, a period of 7 years would still be short; 8 years would
be more practical.
Discussion: If a project proposal is to be a success, it is essential to involve key
stakeholders early in the siting process, and to promote communication and
engagement between all parties. There is, as we have noted already, an important
educational dimension here, with both positive and negative aspects of LNG disclosed,
to build up trust in the community. This point is appreciated by the project developers
themselves. The UK South Hook LNG terminal was begun in early 2002 (evaluation
followed by planning permission two years later). This is unusual however since it
benefited from having its venture partners working in close cooperation throughout
the LNG chain (from liquefaction in Qatar to regasification in Wales).
33
The construction period may be as short as three years but the other phases,
particularly consultation leading up to the grant of a construction authorization, may
take longer. It is notable that in the Brindisi case, the perception that mistakes or
irregularities had occurred in the EIA procedure was sufficient to require the process
to be re-started.
There are reasons for optimism about the implementation of LNG infrastructure plans
which may not be present in other plans for large-scale infrastructure, such as those
for construction of petrochemical or nuclear plants (and perhaps even in the case of
large-scale wind parks in some Member States). These are rooted in a significantly
lower level of risk and impressive safety record to date. The trust factor gains
significance in relation to the relative novelty of LNG technology to local and
regional communities where siting may be envisaged. There are successes so far
which show that the obstacles can be overcome.
However, in every case the broad scope of current environmental legislation (and
planning law in many Member States) means that procedures are open to challenge at
several levels of government and in the courts. It is also clear that Community
institutions may be drawn into such challenges. This means that for a project to be
implemented, it is essential to ensure that all legal steps have been fully considered
and the relevant documentation has been provided. However, there is nothing in the
evidence provided here (nor in this expert’s reading on the subject) that suggests that
LNG facilities are worse-placed than other infrastructure projects in this respect.
It is possible to conjecture that as Community institutions such as the European
Commission become more involved in ‘priority interconnection projects’, objectors to
such projects will seek to use the mechanisms available to them in EC law to argue
their case before Community institutions. This would be entirely in line with the
democratic base of such institutions and their political values. However, it may add a
further level of complexity to a process of decision-making that is already a fairly
intricate one. It may also contribute to a lengthening of the total time required to
complete an LNG project.
34
Given the success that the Community has had with target-setting in other areas such
as emissions trading, it seems not inappropriate to include a figure of a specific
number of years for authorisation of an LNG project. However, any such figure
should be included only after consultation with the developers themselves to ensure
that it is a realistic and feasible one. The practical influence of such a target, however,
is another matter since the procedures concerned are, and are likely to remain for the
foreseeable future, national or sub-national ones, with Community institutions having
only a very small role until it appears that national channels of protest have been
completely exhausted (as happened in the Milford Haven case).
Within the context of an EU Action Plan for LNG, a specific year target for
completion of a specific LNG project may be appropriate to include. However, it
should be clear that the principal drivers behind the achievement of this target are and
will continue to lie with, the Member States. This is not simply a matter of adhering to
the doctrine of ‘subsidiarity’. There are at least two other compelling reasons.
Firstly, several Member States are currently reviewing or in the process of changing
their national laws on planning controls. The UK (both England and Wales and
Scotland) have legislation pending on this, with the express aim of accelerating the
planning approval process, not least because of the need for new large-scale energy
infrastructure projects. It would be important to ensure that a possible Action Plan
contributed to and possibly enhanced these ongoing national developments which will,
if successful, have positive impacts not only on LNG projects but on energy
interconnections in general. The difficulties at the Member State level should also not
be underestimated since in several cases the current planning reforms are ones that
follow closely upon earlier attempts that appear to have failed to meet their objectives.
Secondly, in most Member States there are already a significant number of regulatory
bodies and public authorities involved in the planning process. Any proposed Action
Plan should not make that process more confusing. One planning lawyer in England
has stated about the current regime: "It ends up being a mess. It is not a case of too
many cooks spoiling the broth but more that they cannot even decide on the recipe".
Clearly, where a cross-border project is involved, the role for the Community is
35
nonetheless evident, but with LNG projects the justification for such a role is far less
straightforward.
Part 2: Sustainability Issues
6. Generalised Impacts of the Industry
What is the impact on employment, competitiveness and sustainable development
of the gas sector in general?
Answer: There are undoubted positive impacts of an expanding gas sector on
employment, competitiveness and sustainable development. However, the gas sector
is a relatively modest creator of employment, and has contributed mostly as a
substitute for coal in power generation so far, with modest impacts on
competitiveness but clear environmental gains. In the drive to a low carbon economy,
gas is a transitional fuel rather than the ideal fuel of the low-carbon economy. It
nonetheless contributes to policies of sustainable development.
Discussion: The employment benefits of the natural gas industry have been modest
relative to say the coal industry in its prime, but they are scarcely insignificant. Its rise
has accompanied and contributed to the continued decline of the coal industry, which
has entailed job losses in that sector. In terms of the industry’s impact on
competitiveness, it could be argued that it has promoted the green credentials of EU
goods and services by facilitating the transition from coal-fired power generation to
low carbon energy use.
A review of several studies on proposals for new LNG plants reveals some concern
about the impacts on employment. The construction of an average sized LNG
terminal (with regasification capacity of around 6 BCM/year) is not likely to generate
more than about 1000 jobs, directly and indirectly, for typically three years from the
start of work, and afterwards, it generates perhaps as few as about 250 jobs on a
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continuing basis27. It could lead to the closure of other energy infrastructure such as
an oil refinery and consequent loss of jobs. An additional issue is the relationship
between local job creation and imported labour, with concerns reported about house
price inflation (and rent inflation) associated with the construction projects.
Overall, a potential source of local concern is the asymmetry between the very large
degree of disruption and scale of investment on the one hand and the minimal increase
in employment created on the other. These concerns are likely to be exacerbated
rather than assuaged by the argument that an LNG terminal is necessary in the
National Interest (in terms of say energy security) when it appears to local
communities that they are subsidising the establishment and operation of the
necessary infrastructure.
With respect to sustainability, the picture is more complicated. The concept of
sustainable development emerged at a time when there was little LNG used in the
world’s energy scene. It emerged in the work of the World Commission on
Environment and Development (the Brundtland Commission) in 1987. It means
‘development that meets the needs of the present generation without compromising
the ability of future generations to meet their own needs’28. The challenge is how to
secure sustainable development. The idea is one that is enabling rather than
suggesting a path forward: it identifies conditions couched in terms of opportunities,
capacities and capabilities29.
Natural gas is generally considered to make a positive contribution to sustainable
development because it has been responsible for a declining reliance on coal in power
generation, at least in the European context. Natural gas is the cleanest of all
hydrocarbon energy sources, but virtue of emitting very low amounts of key
pollutants such as sulphur and nitrogen oxide and emitting less than half of the CO2
27 These estimates are controversial. The demand for labour fluctuates and will include non-local labour from time to time, as well as jobs created as ‘spin-off’ from the terminal construction. Evaluating LNG Options for the State of Hawaii”, Facts Inc, January 2004; “Economic and Fiscal Impacts of a Proposed LNG Facility in Robbinston, Maine”, University of Maine, November 2005; “Social Impacts of LNG”, Report to the Pembrokeshire Haven Spatial Planning Group, November 2005. 28 p.43. 29 See Pearce and Atkinson, 1998.
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emitted by burning coal. However, the greater weight given to climate change
mitigation in public policy means that the CH4 emissions from methane take the shine
off natural gas as ‘the fuel of the future’ or even as a transitional fuel to a low carbon
economy. This aspect is discussed in Section 9 below at some length.
The link between LNG and sustainability is rather different. There are at least four
positive connections between LNG and the notion of sustainability. These are:
• It provides clean natural gas supplies;
• Liquefaction technology is an efficient way to monetise stranded gas reserves
and create benefits for the developing countries that seek to export them;
• LNG is a relatively safe and secure fuel with an excellent track record in
safety and environmental respects, and
• LNG solutions are flexible and scalable: small scale distributed LNG offers
supplies to remote areas while liquefaction technology can capture waste
streams from flare gas and landfills;
7. LNG Usage
Are there sectors of the economy (i.e. power generation) or geographical areas
(i.e. remote regions and islands) where the usage of LNG is particularly
appropriate?
Answer: LNG is used primarily to supplement piped gas and hence benefits the same
sectors of the economy. It is particularly beneficial in tapping sources of gas that may
be ‘stranded’, located in remote areas, and creating links between these areas and the
principal markets.
Discussion: The principal sectors of the economy in Member States that are likely to
benefit from natural gas use are power generation, petrochemicals and chemical
companies, and the fertilizer industry. There appear to be no particular economic
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sectors that benefit especially from LNG sourced gas. However, in terms of reliability
(or security) the addition of LNG sources makes a positive contribution to the overall
gas supply in a particular Member State that is beneficial to its gas users. In general,
the function of LNG at the present time is that of a supplement to piped gas, rather
than a replacement. This feature is particularly evident when investments in LNG by
large chemical companies are considered. In recent years, inflated natural gas prices
have had a negative effect on manufacturing including the price-sensitive chemical
industry, which uses natural gas as a critical feedstock and also as a fuel. To remain
globally competitive and offset the negative impact of price rises, two scenarios are
notable. Dow Chemical purchase a 15% stake in an LNG import terminal called
Freeport LNG Development in Texas. This was treated as part of Dow’s effort to
bring a reliable supply of affordable gas to the region and to help fuel growing
consumer demand. However, a different response to higher natural gas is not to invest
in the LNG business but to relocate production capacity to parts of the world with
lower natural gas prices, perhaps located near to centres of production, such as
Trinidad and Tobago.
In terms of usage of LNG, the location of terminals in peripheral areas makes little
sense. The very large scale of the investment encourages location as near as possible
to a market so as to reduce the transport costs involved in taking it to the market.
However, there may be environmental reasons for locating it in a remote geographical
area, or reasons connected to objections in other areas. In the USA promoters of LNG
projects have focussed on the Gulf of Mexico as a most promising area because not
only has the public been more willing to accept the problems that occur with
industrial infrastructure in return for benefits and jobs: it is also where there are
petrochemical and chemical companies based. An interesting illustration of the issues
that may arise is provided by the US chemical companies’ reaction to the devastation
caused by hurricanes Katrina and Rita30. They recommended LNG terminals as a way
of reducing the concentration of the country’s energy infrastructure, especially in
coastal areas. They also argued that in setting any goals for the number of terminals, it
was important that not all of them should be located in the same place.
30 Dow Chemical Company – American Chemistry Council: Statement for the Record to the Senate Energy and Natural Resources Committee Hearing on Hurricanes Katrina and Rita’s Effects on the Gulf Coast Region, 6 October 2005.
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8. Relative Energy Efficiency
Is the LNG chain globally more (or less) energy efficient than the piped gas chain
and why?
Answer: It may be argued that the lower risk of leakage in LNG transportation
increases efficiency relative to piped gas. Both industries strive to increase the degree
of energy efficiency, but the more recent origins of the LNG industry may offer
greater opportunities for innovation in this respect than with piped gas where the
technology applied has been in operation over a longer period.
Discussion: The degree of energy efficiency will pertain to the pipeline/LNG
transportation system, and the focus will be on the engineering or technological
efficiency of the equipment and processes utilized. A technology-based approach to
the energy efficiency issue would address the liquefaction technology, compressors
and other equipment utilized in the LNG chain, the LNG ship (gas for fuel or electric
propulsion) – how energy efficient all these are, and who their manufacturers are, and
what technology is used. The same would apply for the pipeline chain – the pipe
material and diameter, the type of compressors used, the types of pumps used along
the pipeline (electric or diesel), etc. The energy efficiency of the pipeline chain will
also depend on the pipeline distance/ terrain as well as the equipment technology and
manufacturers.
There is another aspect to the energy efficiency of the respective chains. LNG has
usually more indirect effects on global warming than natural gas. It is extracted in a
foreign country, liquefied, placed in tankers that transport it across the high seas, and
then regasified and injected into pipelines to reach the final markets. At each step
there are environmental impacts such as the CO2 emissions that result from
conversion from natural gas to liquid and regasification. There are also environmental
impacts from these steps.
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Innovations applied to enhance energy efficiency in LNG operations are notable.
Examples include the recent use of excess heat from a nearby 1275 MW power station
to warm LNG used to supply the national gas system from National Grid’s import
business in the UK31. Prior to this, natural gas was used as a fuel source to warm LNG
into its gaseous form at the import terminal and then deliver it into the national
transmission system to meet gas demand. The innovation led to ‘waste’ heat from a
nearby power station being used instead, creating both environmental and efficiency
benefits. In a very different case, an energy efficiency programme introduced at a
production facility in Malaysia led to the adoption of measures to reduce and stabilise
the hydrocarbon content of sour gas released to the incinerators. The operation of the
latter was optimised and overall fuel use was reduced as a result32.
Given the relatively recent increase in interest in LNG, it is not surprising that no
global comparative study appears to have been carried out on the relative energy
efficiencies of piped and LNG gas chains.
9. Gas and Global Warming
How does gas contribute to limit the CO2 emissions and global warming?
Answer: Gas contributes to limit CO2 emissions and to climate change mitigation as
a transition fuel to a low carbon economy but not as the ideal fuel for a low carbon
world. In spite of the many positive contributions it makes, it is part of the problem
with respect to global warming, not the answer.
Discussion: The European Commission’s Third Energy Package of proposals is part
of a new Energy Policy for Europe that heralds the transition from a carbon based
economy to one with a significantly reduced dependence on fossil fuels. The 2008
‘green package’ takes that broad policy commitment further into the realms of 31 National Grid Press Release: National Grid sign ground-breaking deal for greener heat to convert LNG into gas, 29.3.2007 32 Shell Global Solutions, Smooth operator: Malaysia LNG enhances production through improved energy efficiency (2006).
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specific legislative proposals in areas that interface between energy and climate
change mitigation. However, natural gas occupies an uncomfortable position in this
programme. Its status as the environmentally friendly ‘fuel of choice’ has been called
into question in recent years. This is particularly evident if we contrast the current
situation with that in the 1990s when there was a surge in the construction of natural
gas power plants, fuelled by cheap supplies of natural gas, low investment
requirements and the realisation that natural gas was less carbon intensive than coal.
Currently, natural gas prices are significantly higher than in those days and in some
parts of the EU have been quite volatile. However, more importantly, there has been a
growing appreciation of the environmentally damaging effects of natural gas as a
fuel.
The starting point: Methane or CH4 is the principal component of natural gas and is
a potent GHG with 23 times the radiative forcing impact of CO2 on a weight basis
over a one hundred year period33. CH4 is the second largest contributor to GHG
emissions after CO2 but in practice most of it that is of human origin is generated by
agriculture, waste management and biomass. In global terms the natural gas industry
accounts for about 15%. However, CH4 has a lifetime of only 12 years in the
atmosphere and therefore it has a more immediate effect on the climate system than
other GHG sources.
It is a measure of how seriously this is being taken that industry bodies have
established partnerships with government authorities to try to find ways of reducing
CH4 emissions. They include: Natural Gas STAR, a voluntary partnership between
the US Environmental Protection Agency and 110 partners with the aim of cost-
effectively reducing CH4 emissions from natural gas operations (within the US but
with an international partnership bolted on); the Methane to Markets Partnership, a
cooperative agreement between 18 countries designed to reduce CH4 emissions from
all man-made sources, including the oil and gas industries, and the Global Gas Flaring
Reduction Partnership, an agreement between 15 countries, nine international oil
companies, the World Bank, OPEC and the EU to support developing countries and
the petroleum industry in their efforts to reduce flaring and venting. The future
33 As defined in the IPCC Third Assessment Report (2001).
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success of their efforts is unclear since, while a variety of technologies exist to reduce
CH4 emissions from natural gas production and use, there are various barriers that
need to be overcome. These include regulatory and legal obstacles, affecting access to
gas resources, or forcing associated flaring of natural gas, as well as traditional
industry practice of using high pressure natural gas in pneumatic devices to extract
petroleum. On the positive side, the Clean Development Mechanism (CDM), and
Joint Implementation (JI), two of Kyoto’s Flexible Mechanisms, allow carbon credits
for CH4 emission reduction projects. These may be used in the EU ETS.
An important caveat to this is that a wasteful use of natural gas as in flaring for
example contributes significantly to global warming and is avoidable (but not in many
places, avoided). Leakages and flaring have important GHG effects. To the extent that
such gas could be tapped by means of an LNG chain, it would have positive
environmental benefits in this respect. The establishment of LNG links would
contribute to valorising gas in such places where, currently, it is seen as having no
market value or use, either because it is associated with oil exploitation or because it
exists in quantities that are deemed to be too small or too far from a market for
pipeline development.
Yet, ironically, these concerns about the relationship between methane and climate
change are likely to be ones that are shared by Community institutions and Member
State Governments but not necessarily local communities. A natural gas industry
association report makes a sobering assessment of this. It says:
“Consideration of the climate change benefits of natural gas infrastructure
development is low on the agenda for local communities. Local groups are
primarily interested in the real and perceived near-term impacts of projects
such as economic, health and local environmental effects”34.
LNG in particular has come under some scrutiny in relation to its climate change
impacts, driven by the significant increase in plans submitted to regulatory authorities
for the construction of new terminals for regasification and related infrastructure in
34 IPIECA, Natural Gas as a Climate Change Solution, September 2006, 10.
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the United States and to a lesser extent in the EU. The resulting studies have noted
that an answer to the question of natural gas’ relationship to global warming requires
consideration of all stages of the LNG supply chain (extraction, collection,
liquefaction, shipping, regasification and pipelines. The supply chain entails leakage
losses which are small. These appear insignificant until it is recalled that methane is
more than twenty times more potent as a global warming agent than CO2. This has to
be taken into account when statements are made along the lines that – a gas-fired
combined-cycle power plant emits less CO2 than a coal-fired plant of equivalent size.
The Carnegie Mellon University did a study of LNG emissions in 2007 and in its
conclusions it warned that while LNG had low overall life-cycle greenhouse gas
emissions, it had high life-cycle NOx emissions since emissions from liquefaction and
regasification are significant. Indeed, these emissions and indeed those arising from
natural gas use could be “very similar to those of coal” in terms of NOx (the Report
placed more emphasis on NOx than on CO2). The latter is a local pollutant and may
well not be taken into account by national governments in calculating the impacts on
global warming, particularly if they pollute the local area of another country. Looking
ahead, as newer generation technologies and CCS are installed, the study concludes
that the overall life-cycle GHG emissions from electricity generated from coal,
domestic natural gas (i.e. within the USA), LNG or synthetic natural gas (from coal
gasification) could be similar. However, for NOx emissions, LNG would have the
highest life-cycle emissions and “would be the only fuel that could have higher
emissions than the current average emission factor from electricity generation even
with advanced power plant design”. Their conclusion was that investing very large
sums in LNG infrastructure would increase the environmental burden from the energy
infrastructure.
How might this affect the treatment of LNG in a possible Action Plan designed by the
Commission? Given the Community’s commitment to climate change mitigation in
relation to its future energy policy, some recognition of the above doubts would seem
unavoidable. The presence of critical, slightly negative views about the short- to
medium-term impacts of LNG on the climate suggests that it would be necessary to
provide a clear justification for the support of an expansion of LNG infrastructure and
use. Natural gas is not regarded as the fuel of the future that it once was believed to be,
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although in the short- to medium-term it still has clear advantages over coal. In the
medium to long term, other carbon mitigation technologies are introduced
commercially. This change of status needs to be taken into account if such a Plan is
developed. A more detailed examination of this issue might be appropriate, focussing
on how ‘energy security’ can be balanced with ‘sustainability’ and any other, relevant
Community policies and priorities with respect to environmental protection.
Part 3: Findings and Recommendations
Is an LNG action plan justified from the environmental and sustainability point of
view?
Answer: There is no compelling case for an Action Plan for LNG from an
environmental and sustainability point of view. Specific action points may be
considered however, not least to promote understanding about this source of energy
and to disseminate good practice in the industry itself.
10. Findings
• The case for a dedicated plan for LNG promotion based on
environmental and/or sustainability grounds is not a strong one. There are
very few features of LNG that distinguish it from natural gas from this point of
view and few features of LNG infrastructure development that distinguish it
from other forms of infrastructure. Some features of LNG infrastructure
development are notable: the lack of a cross-border element, at least in any
conventional sense; the methane composition, meaning that like natural gas it
cannot claim to be a positive contributor to climate change mitigation; the
need for close coordination with the port authorities for safety reasons; the
high level safety features and excellent track record, giving it a distinct
advantage over pipeline gas, which has a number of documented accidents
following from explosions due to leakage and/or corrosion; the fact that this is
a new source of energy and not well understood by local communities which
may be asked to host it.
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• The scope for an institutionally interventionist role for the European
Commission is very limited on matters that are environmental or related
to sustainable development. The EC is promoting ‘grand energy strategy’ but
the challenges to LNG expansion appear to be largely local; Member States
are already grappling with the issues and so there is a risk that EC intervention
will confuse the issues; the Community institutions may be approached by
local interests to require assistance in objections against national, regional or
local authorities within a particular Member State; Community policy on the
environment requires Community institutions to aim at a high level of
protection by Article 174 EC, taking into account the diverse situations in the
various regions of the Community; the EC therefore has a possible dual role of
umpire and coordinator; there is a potential policy conflict in an active EC role
between energy policy goals such as diversification and sustainability goals
since LNG is not climate change-friendly;
• Responsibility lies and should remain with the Member States. There are
two aspects of LNG promotion that make close cooperation with the Member
States imperative: firstly, there is the possibility of competence overlaps
between the Commission and the Member States (LNG projects may well
have a European significance, especially in promoting security and
diversification, but they typically lack a cross-border dimension and have a
strong local or regional aspect); secondly, there is a potential conflict between
the policy priority in LNG promotion (‘security’ of EU energy supplies
through diversification) and the goal of climate change mitigation, which will
have implications that vary from one Member State to another. The promotion
of LNG involves a choice between priorities;
• Unevenness of Member State experiences. The case studies presented here
do not allow us to draw any firm conclusions. The sample of cases is small. It
is also probable that even with a much wider sample there would be
significant variables arising from local, regional and national circumstances
that would limit the potential for generalisation. The Milford Haven case is
interesting not so much by illustrating the pervasive impact of the EIA
Directive and EC environmental law but the recourse to Community
institutions by objectors to obtain redress when Member State solutions
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appeared unsuccessful. However, there have been other LNG terminals
constructed in the UK recently that have not generated the same controversy.
Experience in this respect is uneven in the EU. There is certainly no general
evidence that LNG per se is responsible for some automatic opposition among
local and regional communities.
• Better safety record for LNG than Pipeline Gas. The variety of risks that
can arise from pipeline use (leakage, corrosion) is greater than with LNG and
the track record on safety is worse with piped gas than with LNG. At the same
time, the scale of pipeline use is still considerably greater than that of LNG so
this record of excellence may yet be challenged by events as LNG use expands.
• Inadequacy of planning and approval processes. The planning and approval
processes in Member States are generally recognised to be not conducive to
achieving a rapid response to a perceived shortage of the appropriate
infrastructure. Engaging with local and regional authorities and initiating new
legislation is already underway in many Member States, so the scope for
intervention by the Commission is therefore limited, even if the preferred
instrument was to be a ‘soft’ one.
11. Recommendations
• Since a greater role for LNG would have useful but not necessarily extensive
impacts on energy security and has a climate change impact which is relatively
speaking acceptable in the short to medium term at least, the Community
could adopt an Action Plan which draws attention to the benefits and
attractions of LNG as a choice in Member States’ energy policies. However,
the case for such a Plan from an environmental and/or sustainability point of
view is not a strong one.
• The Plan’s principal purpose might be to publicise the LNG option, but it
would need to note (at least) to the less-than-ideal contribution it makes to
climate change mitigation.
• In terms of particular actions, the Plan might attempt to identify general and
specific actions that Member States could adopt to ensure that a balance was
achieved between the Community interest in a diverse energy supply (security)
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and the provision of local and regional benefits from any such large-scale
investment. It might seek to list the practices that have been adopted by
terminal promoters and local authorities in Member States to engage with
stakeholders in the initial consultative stages of an LNG project.
• From the environmental and/or sustainability point of view, there may be a
role for the Community in providing an Expert Adviser to Member States
(rather than a PIP Coordinator). LNG remains perceived by local communities
as an unknown, new technology. The Community may be able to offer the
Expert Advisor as a resource to either local communities or Member States,
but would only be able to have a role in a particular project if the Member
State requested such a role.
• The European Commission could play a useful role in disseminating Good
Practice in stakeholder-industry-government relations and in providing a
package of standard information on what the risks are and what the generally
accepted technologies are to mitigate such risks, in its role as an independent
party. This could be carried out by means of a Commission appointed Expert,
rather than a Coordinator.
• To minimise obstacles to siting new installations, the following lessons should
be widely disseminated:
o Involvement of stakeholders at an early stage in the siting process;
o The project plan has to be explained with mitigation of all potentially
adverse effects, including social and economic impacts;
o Communication should be made to the environmental community
about the use of any technologies that may minimise the impacts;
o Efforts should be made to raise the community’s knowledge of LNG,
especially on its safety record;
o An active engagement should be made with the community by making
the company’s representatives available to the community (from an
early stage), and by emphasising ‘partnership’.
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Annex: Selected Sources35
• Communication from the Commission to the Council and the European
Parliament, Priority Interconnection Plan, COM (2006) 846 final, 10.1.2007;
• CRE, The Regulation of LNG Terminals in France, a summary report by the
Working Group, April 2008;
• C Jepma and N Nakicenovic, Sustainable Development and the Role of Gas,
May 2006 (Energy Delta Institute Report for the European Gas Union
Congress 2006);
• SIGTTO, ‘LNG Operations in Port Areas: Recommendations for the
Management of Operational Risk Attaching to Liquefied Gas Tanker and
Terminal Operations in Port Areas’ (SIGTTO = the Society of International
Gas Tanker and Terminal Operators), Witherbys Publishing, 2003, first edition.
• SIGTTO Information Paper 14: Site Selection and Design for LNG Ports and
Jetties, 1997;
• Report on a Second Study of Pipeline Accidents using the Health and Safety
Executive’s risk assessment programmes MISHAP and PIPERS (RR 036),
Casella Scientific Consultants for the Health and Safety Executive, 2002.
• Sandia National Laboratories, Guidance on Risk Analysis and Safety
Implications of a Large LNG Spill over Water, Rep No SAND 2004-6258, 21
December 2004;
• Evaluating LNG Options for the State of Hawaii”, Facts Inc, January 2004;
• Economic and Fiscal Impacts of a Proposed LNG Facility in Robbinston,
Maine, University of Maine, November 2005;
• IDB report on Peru LNG Camisea project, Environmental and Social Strategy;
• Social Impacts of LNG: Report of the Pembrokeshire Haven Spatial Planning
Group, November 2005;
• Submission to the European Parliament Petitions Committee by the Safe
Haven Group (R Buxton) (2008);
35 The views of a number of individuals with diverse involvements in the LNG industry and its social and economic effects were sought and taken into account in writing this study. Their cooperation is gratefully appreciated. They bear no responsibility for the contents of the final study however.
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• IPCC Third Assessment Report;
• UNDP, Energy at the World Summit for Sustainable Development, 2002:
‘World Energy Assessment Overview, chapters I, V (Are Sustainable Futures
Possible?) and VI (Policies and Actions to Promote Energy for Sustainable
Development);
• Eurogas, EPSU & EMCEF Joint Statement on Health and Safety in the Gas
Supply Industry;
• David Pearce and Giles Atkinson, ‘The Concept of Sustainable Development:
An Evaluation of its usefulness Ten Years After Brundtland’, 1998, Centre for
Social and Economic Research on the Global Environment, University
College London and University of East Anglia;
• The UK Government Sustainable Development Strategy, 2005, Cm 6467;
• Carnegie Mellon University: ‘Comparative Life-Cycle Air Emissions of Coal,
Domestic Natural Gas, LNG and SNG for Electricity Generation, by Paulina
Jaramillo, Michael Griffin and Scott Matthews, in Environmental Science and
Technology, 2007, 41, 6290-6296;
• Natural Gas as a Climate Change Solution: Breaking down the Barriers to
Methane’s Expanding role, IPIECA, Summary Report of Workshop, 26
September 2006 (IPIECA = International Petroleum Industry Environmental
Conservation Association);
• US Government Accountability Office (GOA), Maritime Security: Federal
Efforts Needed to Address Challenges in Preventing and Responding to
Terrorist Attacks on Energy Commodity Tankers, December 2007, GAO-08-
141;
• J Makansi, LNG: Will it or Won’t it (meet US natural gas demand)? In
Combined Cycle Journal, First Quarter 2006.