karl popham austin energy shines overview
TRANSCRIPT
Austin SHINES Project
Next Generation Renewable Energy & Storage Integration
Karl Popham, Emerging Technologies & Electric Vehicles, Sep 2016
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A bit about Austin Energy
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Net-ZeroAustin’s CO2 Emissions by 2050
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Travis County GHG InventoryA
What does Net-zero in 2050 Mean?
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City of Austin Sustainability Office
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55 %Renewable Energy by 2025
2025 Goals
900 95055% MW + MW +55% renewable energy
900 MW of savings from energy efficiency and demand response
200 MW local solar,100 MW customer-sited, 10 MW local storage
All City of Austin facilities, operations and fleet carbon neutral
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Subject to Affordability Goals
California Duck Curve
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As Solar PV output ramps down in the evening, other fast response energy sources must ramp up quickly to meet peak demand load for a short period.
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Austin EV Adoption
Equates to approximately 100,000 kWh of distributed battery storage
Importance of “Smart Charging”
kW
Time of Day
Goal of “Smart Charging”
Minimize Charging During Peak:• Generates more CO2 from
utilizing peak generation• Higher cost to provision• May overload transformers
Instead Charge Off Peak:• Reduce CO2e• Lower cost per kWh to provision• Leverage wind generation
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US Dept. of Energy SunShot Vision
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The projects will work to dramatically increase solar-generated electricity that can be dispatched at any time – day or night – to meet consumer electricity needs while ensuring the reliability of the nation’s electricity grid
US Dept. of Energy Awards
Austin Energy receives largest, of six nationwide SHINES awards, from the U.S. Department of Energy
$4.3 million
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• Commonwealth Edison Company (Chicago, IL) $4 million
• Fraunhofer USA Center for Sustainable Energy Systems (Boston, MA) $3.5 million
• The Electric Power Research Institute (Knoxville, TN) $3.1 million
• The Hawaiian Electric Company (Honolulu, HI) $2.4 million
• Carnegie Mellon University (Pittsburgh, PA) $1 million
What is SHINES?
Sustainable and Holistic IntegratioN of Energy Storage and Solar PV
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Potential DER Control System Applications
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Austin Energy considered 19 applications
during conceptual design of its DER Control System
Austin SHINES Proposal Partners
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Customer-Sited & Community Solar
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Community Solar 2 MW (est.)
Key Project Locations
SHINES Overview
Utility Scale Energy Storage + PV
Commercial Energy Storage + PV
Residential Energy Storage + PV
Illustrative
DER Management Platform
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Grid vs. Neighborhood Design
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*estimated
Utility-scale Components
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*Market transactions in the SHINES project will be simulated only and included in LCOE analysis.
LegendElectricityInformationValue
DERO
ERCOTSimulated*
DG-ICDG-IC
Kingsbery ESS1.5 MW / 3MWhInside KB substation fenceSingle 45’ ISO container
Kingsbery Community Solar
2 MWSmart
Inverter
S.I.
Rooftop Solar
@Mueller
S.I. S.I. S.I.
Mueller ESS~1.5 MW total*Outside MU substation fenceModular container design
Residential Components
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*Market transactions in the SHINES project will be simulated only and included in LCOE analysis.
DERO Pecan Street
(Aggregator)
Pecan Street Aggregator Sites x6
PV and ESS
Direct Utility Control Sites x12PV only
ERCOTSimulated*
Autonomous Sites x6PV only
Auto Auto
LegendElectricityInformationValue
Commercial Components
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API or DNP3
*Market transactions in Austin SHINES will be simulated only and included in LCOE analysis.
LegendElectricityInformationValue
DEROAggregator (Vendor)
3rd Party Aggregator Sites – 400kW 5x – 30kW
2x – 125kW
Dispatch Priority: Customer value propositions
Direct Utility Control Sites –155kW1x – 30kW
1x – 125kWDispatch Priority: Utility reliability needs
ERCOTSimulated*
Conceptual Network Architecture
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ILLUSTRATIVE
Schedule & Budget
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39-month project with distinct phases
AE funding$6.2 million
External funding
$5.36 million
Dept of Energy$4.3 million
TCEQ$1 million
Ideal Power$60,000
AE is leveraging over $5.3 million in external funding
to accomplish an innovative and complex project
Dept of Energy$4.3 million
Key Benefits
• Advance utility’s local storage and solar goals
• Project designed to engage customers to develop new programs and consumer options
• Discover best way to maximize Distributed Energy Resource (DER) value for utility and the customer
• Modular approach allows utilities across the country to adopt the scale and use-cases right for them
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Contact Us
City of Austin - Austin EnergyEmerging Technologies & Electric Vehicles721 Barton Spring Rd. Austin, Texas 78704-1194e. [email protected]
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@austinenergy
facebook.com/austinenergy
Thank You!