Skanska Six Month Report 2007 - iceland.is · MARKET LEADERSHIP. REVOLUTION: DEEP ... utility...

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Nordic Chambers of Commerce 2009 EVOLUTION & REVOLUTION Green Leadership: Green Opporunities in Construction1

GREEN LEADERSHIP:EVOLUTION & REVOLUTIONGREEN OPPORTUNITIES IN CONSTRUCTION

ELIZABETH HEIDER AIA LEED AP

SENIOR VICE PRESIDENT

[email protected]


AGENDAWHO IS SKANSKA?

WHY GREEN CONSTRUCTION?

EVOLUTION:

CULTURAL TRANSFORMATION

EVOLUTION:

MARKET LEADERSHIP

REVOLUTION:

DEEP GREEN


−

Operations in selected ”home markets”

in Europe, the U.S. and Latin America

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Listed on the Stockholm Stock Exchange

−

60,000

employees worldwide, 8,000 USA

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Revenues $21.8 billion worldwide, $6.4 billion USA.

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Civil and Building Operating Units in 30 US offices.

We are one of the world’s leading companies in construction and project development

WHO IS SKANSKA?


OVER A DECADE OF “GREEN”

COMMITTMENT

All Operations ISO 14001 Certified

113 LEED Registered and Certified Buildings

440 LEED APs in the US

30 LEED APs in the Nordics

One of the Top 3 Green Builders per ENR


www.architecture2030.org

WHYGREEN CONSTRUCTION?


CO2 EMMISSIONSBY SECTOR

Presenter

Presentation Notes

This chart begins to put the impact of Buildings on the environment into perspective Buildings account for 39% of CO2 emissions in the US and rising Notice that industry has paid more attention and their trend line reflects that Buildings also have a long life span – some 25 to 100 years So the decisions we make today will have a profound impact on the future



Presenter

Presentation Notes

Unlike Cars, buildings are a long term investment. What we choose to do today will have an impact for generations Click This block represents all of the existing building stock in America, residential and commercial. 250 BB s.f. Click It is estimated that in the next 20 years or so, we will demolish 50BB s.f., and not replace it. Click …leaving 200 BB s.f. Click Of that 200BB, it is expected that 150BB will receive a major renovation (meaning at least 2 major energy systems in the building are replaced like the mech system, the lighting, the skin, etc) Click And in addition to that, 200 BB new s.f. will be added. There is the value proposition for all of us. In the next 20 or so years, we will touch or build over ¾ of all of America’s building stock, which we now know has a huge impact on climate. We are in a position, as an industry, to make a big difference.



EVOLUTION:CULTURAL TRANSFORMATION


WALKING THE TALK

Presenter

Presentation Notes

Why Empire State Building? World’s most famous office building Iconic structure & name recognition Building original design is inherently green Partner in the green initiative Transit oriented development Significance as a construction project (schedule/quality) Full floor tenancy


PROCESS & CONCEPT

Presenter

Presentation Notes

The Process Skanska Office Charrette Photo by Terrapin Bright Green Choosing the right team Skanska Team Empire State Building Swanke Hayden Connell Cook + Fox Cosentini Arup Make the right decisions Space analysis to confirm program requirements LEED Charrette LEED score card to �ensure space is ‘certifiable’ The Challenges ‘Greening’ people Aggressive design & �construction schedule LEED Platinum space for a �class ‘A’ office budget Tracking & reconciling �points and costs Aging infrastructure Landmark preservation constraints Get smart on LEED spaces Layout and utilization of space Maximize ceiling heights Mechanical systems Lighting system Furniture Materials selection Cost / Energy Saving Life cycle cost study NYSERDA Grant Energy saving Enhanced commissioning Carbon Footprint Reduction Increase Productivity Evaluated absenteeism Floor Plan Leasable 24,400 sf Usable 16,600 sf No of employees 80 current, 90 project Business units: CEO CD/SFS Corporate USA Building


LEED HIGHLIGHTSrecycled

certified

building materials manufactured within 500 miles

naturallight

Presenter

Presentation Notes

80% of construction waste recycled 40% of existing interior non-structural components maintained 90% of offices receive natural light 99% of employees have views to the outside environment 89% of the wood-based materials certified with the Forest Stewardship Council (FSC) 28% of building materials manufactured within 500 miles 40% water use reduction below the Energy Policy Act 35% less lighting power density below ASHRAE standards Operable floor diffusers for individual comfort control Recycled and rapidly renewable materials utilized throughout Occupancy & light sensors to conserve energy & maximize natural light Carbon dioxide sensors to monitor air quality


LEED HIGHLIGHTS (Continued)

restrictors

encourage alternate transportation

efficient

Presenter

Presentation Notes

Electrical, chilled water and steam meters monitor utility consumption Shower & hand-sensor faucets w/ flow restrictors Dual-flush toilets & waterless urinals Low VOC paints, adhesives & finishes Energy efficient Dyson hand dryers to reduce paper waste Bike rack & shower to encourage alternate transportation Why LEED Platinum? Skanska: a history of sustainability Demonstrate platinum is affordable Commitment to leadership in NYC green building 1st Platinum office in Skanska USA 1st Platinum space in ESB Commitment from the top down Points vs. Costs All points are not valued equally Different strategies to achieve the same point Knowledge & experience are essential Skanska green experience Record keeping, onsite quality control C+F own platinum space Subcontractors Being Green is rewarding! We aren’t done yet! Monitoring systems efficiency Track Utilities and Compare Cost Tracking staff productivity Green education Dashboarding



EVOLUTION:MARKET LEADERSHIP


LEED-ING IN THE NORDICS

Currently offering US LEED

Working with building industry leaders in the Nordics to found national GBCs

Working with USGBC to develop a Nordic LEED

Using LEED V3 Platform adapted to the Nordics



REVOLUTIONDEEP GREEN


Zero−Environmental

incidents

−Waste

(to landfill)

−Unsustainable

materials

−Net

energy

−Net

CO2

−Water discharge

−Haz

Materials

?

EVOLUTION & REVOLUTION: JOURNEY TO “DEEP GREEN”

Vanilla Deep

greenGreen

−Rules

−Regulations

−Standards

−Codes

Compliance Future

proofBeyond

compliance


“2030”NET ZERO

Presenter

Presentation Notes

LISA How will we achieve the end goal of the 2030 challenge We think one way is by looking at buildings differently. This graphic represents a continuum of rating systems looking at the metrics they use and comparing them to achieve other. At the far left of the graph are typical code buildings Interesting that Silver and gold are in the middle as high performance green buildings, with LEED Platinum in the pursuing sustainability section. What I want to introduce today is a standard launched by the Cascadia chapter of the US Green building Council called the Living Building Challenge and … even it is not fully sustainable – you’ll see why as I lay it out. But it’s close. And then there’s the next stretch goal – Restorative buildings – buildings that give back more than they take… more energy cleaner water Cleaner air etc


NET-ZERO BUILDINGS IN CONTEXT

Presenter

Presentation Notes

Clark This graphic represents all commercial buildings completed EACH YEAR in the US (about 100,000)


20,15620,156LEED NC REGISTERED

Presenter

Presentation Notes

April 2009 stats


2,7062,706LEED NC CERTIFIED

Presenter

Presentation Notes

April 2009 stats


Presenter

Presentation Notes

Clark These boxes represent the number of completed projects that are about 50% more efficient than standard practice, which puts them in striking distance of net zero. Again, it is hard to know how many projects meet this criteria, but NBI has done a lot of research on this, and we think there are about 200 to 250 in the US.


Presenter

Presentation Notes

Clark There is no way to know how many projects are seriously addressing net zero right now. 30-50 is a good guess for the number of commercial buildings that are really serious about this outcome.


Presenter

Presentation Notes

Clark We do know that represent the currently completed commercial projects that are demonstrated net zero energy use. We have found information about a few more, so I think there are about 10 of these, not 7. 10 is a better graphic unit, anyway.


NET-ZERO BUILDINGS IN CONTEXT

Presenter

Presentation Notes

We do know that represents the currently completed commercial projects that are demonstrated net zero energy use. We have found information about a few more, so I think there are about 10 of these, not 7. 10 is a better graphic unit, anyway.


LIVING BUILDINGCHALLENGE & LIVING BUILDING FINANCIAL STUDY

Presenter

Presentation Notes

Study concept “putting a price tag on an idea” + collaboration – how we work together! We will give a brief overview of the living building challenge before diving into the specifics of the study.


http://www.cascadiagbc.org/lbc

LIVING BUILDING CHALLENGE

Imagine a building:• that is as elegant and efficient as

a flower.

• that is informed by the eco–region’s characteristics

• that generates all of its ownenergy with renewable resources.

• that captures and treats all of itswater on site.

• that uses resources efficiently and formaximum beauty.

Presenter

Presentation Notes

The Rules 6 “Petals” Only Prerequisites, no points Temporary exceptions exist Projects must be fully operational � � “It’s about what you do, not what you say you’ll do” So what are the rules… The rules and the standard is much easier to understand than LEED, mostly because it’s all or nothing… petals Pre-reqs exceptions 12 months post oc When your entire standard is performance based, and all-or-nothing in its approach –. There’s no stepping back or down later in the process. It’s full on from the very beginning. You all are going to have an ever-increasing role in the creation of buildings because of the integration that will be required up front.


SERA Architects

SKANSKA USA Building

NEW BUILDINGS Institute

INTERFACE Engineering

GERDING EDLEN

FINANCIAL STUDY

Presenter

Presentation Notes

How by definition the numbers will be wrong the interesting thing is what we find out The task of changing cultural and social paradigms falls to those who are willing to disprove what is perceived as impossible. In the two years since the Living Building Challenge was announced, here has been phenomenal interest from clients and design firms attracted by the simplicity of the concept and an appreciation for the new milestone it defines on the path to a restorative future . Often the question that arises after clients being to comprehend the magnitudes of the building a living building is “ what is the cost premium” and the payback. This study commissioned by the Cascadia chapter of the US Green building council takes aim at that very question. For the study a team led by SERA Architects joined by Skanska USA building, Gerding Edlen Development, Interface Engineering and the New Buildings institute conceptually transformed nine existing LEED gold buildings into Living Building using real construction data and documents.


LB FINANCIAL STUDY

BUILDING TYPES

Presenter

Presentation Notes

The first task of the study team was to select base buildings with credible cost estimating data that could be utilized when conceptually transforming the projects to Living buildings. To normalize the projects as much as possible all projects were in development around Portland, Or and all (except the single family residence) were pursuing or had received some level of LEED certification. LEED Gold was selected as the metric for the reference buildings in order to establish a reasonable base sustainability threshold for projects before they were redesigned to meet the Living Building Challenge. Three factors were of primary importance when selecting the reference buildings to be used: Availability of cost data Project’s LEED status Project location


LB FINANCIAL STUDYCLIMATE ZONES


PORTLAND ATLANTA PHOENIX BOSTON

LB FINANCIAL STUDYCONSTRUCTION COST


LB FINANCIAL STUDYCONSTRUCTION COSTS


LB FINANCIAL STUDY

KEY FINDINGS

Presenter

Presentation Notes

Living Buildings can be built cost effectively in today’s market driven economy given the rising costs of energy and water. The first cost premiums for many building types are significantly lower than what many would predict for an energy and water independent structure. The degree of cost effectiveness depends on the interplay of four factors: client, climate, scale and building use – as originally thought by the study team. The study found that two additional factors: 1) the availability of incentives and 2) the costs of energy and water, can tip the scales for economic competitiveness.


LB FINANCIAL STUDY

KEY FINDINGS


LB FINANCIAL STUDY

KEY FINDINGS

WHAT MATTERS:

Client type

Energy Cost

Water Cost

Financial Horizon

Presenter

Presentation Notes

affect the initial budget for the base building which in turn affects the first cost premium for Living Buildings. Living Buildings are more likely to be built in market sectors where building owners and developers also consider operational costs, as opposed to those that are more first cost driven. Public buildings (University Classroom and Elementary School) which are typically designed and constructed as fifty to one hundred year buildings, had the lowest cost premium, followed by buildings built by green developers for a market niche, followed by market driven developments, with speculative buildings costing the most.


INITIAL COST VS PAYBACK


For More:

Skanska and Sustainabilityhttp://www.skanska.com/en/About-

Skanska/Sustainability/Skanskas-world-of-sustainability/

The USGBC & LEEDwww.USGBC.org

The Living Building Challenge Financial Studywww.CascadiaGBC.org

SERA Architectswww.SERApdx.com

http://www.skanska.com/en/About-Skanska/Sustainability/Skanskas-world-of-sustainability/

http://www.skanska.com/en/About-Skanska/Sustainability/Skanskas-world-of-sustainability/

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