Wheatbelt2018
Future-proofing the Wheatbelt – the role of renewable energy and battery storage
Tristy Fairfield Carnegie Clean Energy
5 April 2018
DISCLAIMER
The information contained herein has been prepared solely for informational purposes and
is not an offer to buy or sell or a solicitation of any offer to buy or sell any security or to
participate in any trading strategy or to enter into any transaction. If any offer of securities is
made, it shall be made pursuant to a definitive offering memorandum prepared by or on
behalf of any fund or other issuer which would contain material information not contained
herein and which would supersede this information in its entirety.
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Carnegie Competitive Advantage
• Carnegie is an ASX-listed developer of utility scale renewable energy projects. It
is a global leader in the delivery of solar, battery, wave and hybrid energy
solutions.
• Business model across the full value chain of design, development, finance,
construction, operation and maintenance.
• Established partnerships to deliver national and international delivery capability
and enable larger scale projects with Lendlease Services (Australia) and Infratec
(NZ and South Pacific).
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$95m Market
Capitalisation
$16m Cash
$27m Undrawn
Grants
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TRANSITION IN THE ENERGY MARKET
• The renewable energy sector is experiencing transformational growth as energy systems transform as a result of more cost effective generation options and the need to reduce greenhouse gas emissions.
• What are the benefits and opportunities for rural and regional communities?
• Reduce electricity costs • Improve Energy Security/ resilience • Job creation • Reduce greenhouse gas emissions • Create Community co-investment
opportunities
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Solar installations continue to grow
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Wheatbelt communities solar installations
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Regional Communities are facilitating the clean energy transition
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Battery Energy Storage Systems (“BESS”)
• Battery Energy Storage Systems (“BESS”) are used in commercial and residential applications
hybrid systems (PV, BESS + diesel), augmentation to utility scale PV/ wind farms, also as stand-
alone grid connected systems.
• Services include: arbitrage (store PV for later use or dispatch), and reliability and security
services (e.g. Spinning Reserve, Load Following and Ancillary Services (frequency + voltage
support).
• Increasing opportunities as network requirements increase with > RE penetration and falling
BESS costs.
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Battery Energy Storage Systems (“BESS”)
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Electricity networks are also changing – with implications for regional power supply
Source: Western Power, Reshaping the Network, Off-grid and Stand-alone power Conference, March 2018
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Project Scale and Energy Markets Off-grid (EPC or PPA)
Microgrid – Connected/ Off-grid
Utility PV BESS – Community/ Utility
Fringe of Grid
Example Thevenard Island CSIRO Delamere Weapons Range
Kalbarri Garden Island
Northam Solar Farm
Alkimos
Ravensthorpe/ Esperance
Primary Purpose
Reduce costs (displacement of diesel)
Reliability/ security Reduce costs
Public/ Private sector Investment
Arbitrage/ energy security
Reduce network costs
Other outcomes
Energy security GHG abatement
Jobs (construction)
GHG abatement Jobs (construction/ O&M)
Network Control Services Reliability
Reliability Safety Jobs (O&M)
Energy Market
Communities Camps Remote operations
Utilities C&I
Merchant PPA offtake
LFAS Wholesale Electricity Market
Network Service Provider
OFF-GRID (EPC OR PPA)
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Mackerel Island Microgrid Customer Mackerel Islands Corporation
Location Thevenard Island, 1300 km North of Perth, Western Australia
FEATURES • 324 kW Solar PV (ground mount
screwpile) • Corrosive location and high wind
(CAT-D) region • 614 kWh Sony Lithium Iron
Phosphate (2 x 40ft containers) • 440 kVA Diesel Generation (4 x
110kVA) • EMC fully remote monitored and
controls • Fully Integrated Factory
Acceptance Tested in Perth • >4 Years of operation
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Mackerel Island Microgrid Customer Mackerel Islands Corporation
Remote High Renewable Fraction (>90%) Diesel-Off Operation Autonomous Operation
Location Thevenard Island, 1300 km North of Perth, Western Australia
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CSIRO Australian Square Kilometre Pathfinder Customer CSIRO
FEATURES • 1.2 MW / 2.6 MWh BESS • ABB PCS100 /Samsung SDI • 1.6 MW Solar PV Ground
Mounted • Containerised and RFI
shielded • Fire Suppression / Fire
Rated, Centralised HVAC
Location Off-grid, 645 km North-East of Perth, Western Australia
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CSIRO Australian Square Kilometre Pathfinder Customer CSIRO
Location Off-grid, 645 km North-East of Perth, Western Australia
Remote Diesel-off operation Technology Containerised
MICROGRID GRID/ISLAND OPERATION
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Garden Island Microgrid Customer Power supply agreement with Department of Defence
Location Garden Island, Western Australia
FEATURES • world’s first wave
integrated renewable microgrid project
• Diesel generation and grid infrastructure
• 2 MW Solar PV • 2 MW / 0.55 MWh battery
storage • Bumpless island operation
and grid-parallel
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Garden Island Microgrid Customer Power supply agreement with Department of Defence
Location Garden Island, Western Australia
PPA offtake with government
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Kalbarri Microgrid – Battery Energy Storage System
• Kalbarri will be powered by its own microgrid - a small-scale power grid
which will also be connected to the main electricity network.
• EMC-LL JV to supply 4.5MWh battery, able to supply 5MW of peak capacity
with at least 2MWh of energy storage.
• Additional supply will be provided through renewable energy from
residential rooftop solar, and a 1.6MW local wind farm. The design allows
for future renewable generation sources to be integrated as they become
available.
• Battery capability includes generation management, bumpless transfer,
voltage and frequency control and fault ride-through.
UTILITY PV
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Northam Solar Farm Customer
Carnegie with Co‐equity investors Indigenous Business Australia and Perth Noongar Foundation
Location Northam, 100 km East of Perth, Western Australia
FEATURES • 10 MW Solar PV Array • Single-axis tracking • 22 kV interconnection • Designed for the addition of
utility scale battery storage in future
Community Focused Build Own Operate Merchant Model
BESS COMMUNITY/ UTILITY
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Alkimos Utility Scale Energy Storage Customer Synergy (WA Government Generator and Retailer)
Location Alkimos suburb of Perth, Western Australia
FEATURES • 0.3 MW / 1.1MWh energy
storage system • SMA SC500 /Samsung SDI • Offers residents a virtual
energy storage rebates for solar PV
• Supported by ARENA (Australian Government) $3.3m grant
• Containerised and fully offsite I-FAT tested
Technology Community Focused Containerised
FRINGE OF GRID
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Multiple Standalone Power Systems Customer Horizon Power and Western Power (WA Government)
Location Esperance and Ravensthorpe regions Western Australia
FEATURES • Systems between 10-80 kWh
Lithium Batteries • Systems between 8-20 kW Solar PV
ground mounted
Remote Diesel-off operation High Renewable Fraction (>90%) Availability 99.97%
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Western Power SPS Ravensthorpe trial
SPS Type/ Size SPS 10* SPS 20 SPS30 SPS 40
30 min Maximum Demand (Amps/ Phase)
32 32 32 32
PV Nominal rating (kWp)
4.5 9 13.5 18
Usable battery capacity (kWh @ 20 hour discharge rate)
20 40 60 80
Diesel generator
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• Replacement of end-of-life network assets leading to individual properties
• Fully remote monitored and maintained by EMC
• Have proven to be far more cost-effective and reliable than electricity supplied to the fringe-of-grid
through network connections.
• Additional benefits such as improved reliability for remote customers, reduced bushfire risks,
reduced local disturbance from line maintenance activities and improved aesthetics.
Six Systems operating over an 18 month period - Six outages across the project in the first 12
months - Two outages due to Customer related events - One outage in last 6 months - Two site have not had an outage - All systems have met power quality requirements
throughout the trial.
Source Stand-alone Power System Pilot One Year On (Western Power 2017)
Source Stand-alone Power System Pilot One Year On (Western Power 2017)
Supply reliability of network vs. SPS (July 2016 - July 2017)
Customer satisfaction of SPS vs network supply
System Performance
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Albany Wave Energy Project
• CCE granted $15.75m in Western Australian Government’s
competitive tender to deliver a Wave Energy Project at Albany
• An additional $3.75m has been awarded to the University of
Western Australia to establish an associated national Wave
Energy Research Centre co-located in Albany, WA
• The Australian Renewable Energy Agency (ARENA) Board has
approved the transfer of Carnegie’s $11.7m undrawn CETO 6
Project funding from Garden Island to Albany
• Carnegie will commence work on the Project immediately with
upcoming activities to include project design, wave buoy
deployment, site surveys, community consultation and approvals
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Thank you
Tristy Fairfield
0411 220 704