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The Economic Case for Resilient Solar+Storage in the Southeast
May 16, 2019
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HOUSEKEEPING
THE RESILIENT POWER PROJECT
• Increase public/private investment in clean, resilient power systems (solar+storage)
• Protect low-income and vulnerable communities, with a focus on affordable housing and critical public facilities
• Engage city, state and federal policy makers to develop supportive policies and programs
• Visit www.resilient-power.org for more information and resources
SUPPORTING 100+ PROJECTS ACROSS THE COUNTRY
Portland: Assessment of 10 LMI properties including affordable housing, foodbanks, medical centers, and shelters
DC: Largest solar+storage installation at affordable housing in the country
California: Multiple housing properties representing hundreds of units of affordable housing
Puerto Rico: Supporting the installation of solar+storage at more than 60 medical clinics
Boston Medical Center: One of the first hospitals in the country to install storage for resiliency
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The Economic Case for Resilient Solar+Storage in the SoutheastWebinar Speakers
Marriele Robinson, Program Associate, Clean Energy Group
Logan Atkinson Burke, Executive Director, Alliance for Affordable Energy
Matt Cox, CEO, The GreenlinkGroup
Seth Mullendore, Vice President & Project Director, Clean Energy Group
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Five Cities: Atlanta, Charleston, Miami, New Orleans, Wilmington
Four Building Types: Schools, nursing homes, multifamily housing, fire Stations
Two Technologies: Solar PV, battery storage
One Result: Solar+storage makes economic sense for energy resilience in the Southeast
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RESILIENT SOUTHEAST REPORT SERIES
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• Detailed analytical analysis to determine the economic viable of solar and battery storage
• Policy, regulatory, and market landscape review
• Set of recommendations for advancing resilient power in the Southeast
RESILIENT SOUTHEAST WHY?
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• Hurricane Florence (2018): 1+ million outages across Carolinas
• Hurricane Michael (2018): 300,000+ outages in Georgia
• Hurricane Irma (2017): 6 million outages in Florida
• Hurricane Katrina (2005): 900,000 outages in Louisiana, 42% of state
ANALYIS METHODOLOGY
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• Economic Scenario: Most cost-effective system configuration based on electric bill savings opportunities and available incentives - maximize NPV
• Resilient Scenario: System capable of providing onsite backup power to keep critical services powered and operational for at least several hours during a grid outage
• Avoided Outage Costs: The value of losses that would be incurred if a facility were to experience a power outage without a backup source of energy
ANALYSIS RESULTS
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SOLAR AND STORAGE LANDSCAPE
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Secondary School Results
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Secondary School Results
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Secondary School Results
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Secondary School Results
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Secondary School Results
SOLAR & STORAGE RECOMMENDATIONS
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• Allocate grant funding for solar+storage demonstration projects
• Establish public technical assistance funding• Provide targeted incentives for battery storage• Establish energy storage procurement targets and goals• Create market opportunities for energy storage to provide
grid services• Include energy storage in state energy efficiency programs
($460 million)• Include resilient power in disaster relief funding
QUESTIONS?
Seth Mullendore, Vice President/Project Director
Clean Energy Group, Inc.
Phone: 802.223.2554
www.cleanegroup.org
www.resilient-power.org
Regulatory Landscape
• Appetite for Resilience
• 100 Resilient Cities – Resilience and Climate Action Strategies
• New Orleans / Louisiana • Regulation bifurcated thanks to Home Rule Charter
• New Orleans City Council regulates Entergy New Orleans
• Entergy N.O. : Vertically Integrated Investor Owned Utility
City Council Meeting
February 2019
New Orleans
Photo: VAYLA- NOLA
Solar in New Orleans- 40MW+
Image:PosigenFebruary 2018
Entergy Adding Solar
• 90 MW utility scale ( outcome of 2016 RFP)• Application underway (not yet approved/settled)
• Three projects: 2 PPA outside New Orleans +1 Utility Self Build in Orleans Parish
• 5MW distributed commercial-scale rooftop • Approved 2018 - $2.32 /watt, deployment underway
• 1 MW solar + 500 kw storage installation, complete in 2016. • ~$6.5M
• No data available – not a Council approved project
Current Planning Problems
• Integrated Resource Planning is all about incremental capacity additions.
• Utility states they do not have a way to include distribution planning in IRP.
• Scorecard to rank potential portfolios doesn’t include a resilience metric.
• Storage cannot not included as Demand Side Management.
• No resource acquisition requirement in place. • competitive solicitation, all source, request for proposal, market mechanism
• Reliability is sub-par ~2,600 outages annually
Policies
• Community Solar – Enabled March 2019
• Integrated Resource Plan – Underway through Fall 2019
• Renewable Portfolio Standard – Underway through Fall 2019
• Request for Proposal rulemaking – Underway
• Prudence review :sub-par reliability – Underway through Summer 2019
• Rate Case – Underway, rates in force September 2019
RESILIENT SOUTHEAST: THE EVOLVING POLICY LANDSCAPE
Presented by Matt Cox, PhD, CEO The Greenlink Group
UTILITY PLANNING MOTIONS• IRP
• Duke, TVA, Georgia Power, Dominion
• Cost/Reliability
• RFP
• Treatment debates
LOCAL
• Resilience hubs
• Community protection
• Heating/Cooling
• Emergency services
• Communication hotspots
• Atlanta-specific Details
• ~25 municipal PV installs underway
• Over $30,000 in utility bill savings since 2018
• Fire station S+S installs
Thank you for attending our webinar
Find us online: www.resilient-power.org
www.cleanegroup.orgwww.facebook.com/clean.energy.group
@cleanenergygrp on Twitter @Resilient_Power on Twitter
Seth MullendoreVice President and Project Director
Clean Energy Group [email protected]
