You are here

National Community Solar Partnership

Join the Partnership

To join the partnership, register by visiting the community platform.
If you have questions, please send an email to
Community.Solar@ee.doe.gov.

The National Community Solar Partnership™ (NCSP) is a coalition of community solar stakeholders working to expand access to affordable community solar to every American household by 2025. Partners leverage peer networks and technical assistance resources to set goals and work to overcome persistent barriers to expanding community solar access to underserved communities. DOE announced the program on Wednesday, September 25, 2019.

Objectives

The three goals of the partnership are:

  • Make community solar accessible to every U.S. household
  • Ensure community solar is affordable for every U.S. household
  • Enable communities to realize supplementary benefits and other value streams from community solar installations

Approach

To meet these goals, NCSP provides an array of national and local stakeholders — state, local, and tribal governments, utilities, businesses, nonprofit organizations, and others — the tools and information they need to design and implement successful community solar models. The partnership will provide these through three major activities:

  • Network Infrastructure: Partners have access to an online community platform, virtual and in-person meetings, webinars and other tools to engage with U.S. Department of Energy (DOE) staff and each other.
  • Technical Assistance: Partners have access to technical assistance resources from DOE, its National Laboratories, and independent third-party subject-matter experts for support on unique local challenges.
  • Collaboration: Structured groups of partners, called collaboratives, form around specific goals to address common barriers to solar adoption by learning from each other and sharing resources.

List of Partners

Partners as of July 9, 2020 (click to expand)
  • 1Tennessee (Infostructure, Inc.)
  • 2C Mississippi
  • AC Customs LLC
  • Alder Energy Systems
  • Alliance for Affordable Energy
  • Appalachian Voices
  • AquaSan Network
  • Arizona State University
  • Austin Energy
  • Avista
  • Aztec Energy Group Inc.
  • Beech Hill Consulting
  • Blair Planning
  • BlueHub Energy
  • Bonneville Environmental Foundation
  • Boulder County
  • Boulder Natural Solutions
  • Cadmus Group LLC
  • Coalition for Community Solar Access
  • Centennial Parkside CDC
  • CHERP-Locally Grown Power
  • City of Boston
  • City of Boulder
  • City of Dallas - Office of Environmental Quality & Sustainabilty
  • City of Jackson, Mississippi
  • Clean Energy Advisors
  • Clean Energy Cooperative Inc.
  • Clean Energy Economy for the Region (CLEER)
  • Clean Energy States Alliance
  • Clean Power Marketing Group
  • CleanShare
  • Cleveland Owns
  • Climate Access Fund Corporation
  • Coalition of Sustainable Communities New Mexico
  • Coldharbour Institute - Equitable Solar Solutions
  • Common Energy
  • Community Renewable Energy
  • Cool Green Schools
  • Co-op Power
  • Cooperativa Hidroeléctrica de la Montaña
  • Corvidae Labs
  • CVE North America
  • DC Group of South Florida, Inc.
  • Decent Energy, Inc.
  • U.S. Department of Energy
  • District of Columbia - Department of Energy and Environment
  • E Source
  • EmPower Solar
  • South Carolina Energy Office
  • Energy Outreach Colorado
  • Energy Select LLC
  • Energy Solutions
  • Energy Trust of Oregon
  • Fosterra, LLC
  • Fresh Energy
  • Gallup Solar
  • Generate Capital
  • Glass City Community Solar
  • Great Lakes Renewable Energy Association (GLREA)
  • Green Careers Dallas
  • GRID Alternatives
  • Grid Scape Solutions
  • GridX
  • Groundswell
  • Grove Park Foundation
  • Hawaii State Energy Office
  • Hawaiian Electric Company
  • Home Energy Management Bus (HEMBUS)
  • Home Diagnostic Solutions
  • I A E I P V Code Official
  • International Center for Appropriate and Sustainable Technology (ICAST)
  • Illinois Citizens Utility Board
  • Illinois Power Agency
  • Imani Energy
  • Inclusive Prosperity Capital
  • Institute for Local Self-Reliance
  • Intelli-Products Inc.
  • John Nimmons & Associates, Inc./Sustainable Energy Strategies
  • Jones Solar Services
  • Katsujinken Foundation
  • Kerrville Public Utility Board
  • KJT Renewable LLC
  • Lawrence Berkeley National Laboratory (LBNL)
  • Lincoln Electric System
  • Litty Solar
  • Mountain Association for Community Economic Development (MACED)
  • Marketingforgreen LLC
  • McKnight CDC
  • MENCO
  • Metro Justice
  • Michigan Energy Options
  • Michigan Saves
  • Mid-Ohio Regional Planning Commission
  • MIrasol Solar
  • MJFladmark, LLC / Green Careers Dallas
  • Montana Renewable Energy Association
  • MTR&C LLC
  • muGrid Analytics
  • National Association of State Energy Officials (NASEO)
  • National Regulatory Research Institute
  • National Renewable Energy Laboratory (NREL)
  • Navajo technical University
  • New Mexico Energy Minerals and Natural Resources, Energy Conservation and Management Division
  • NextPrinted Solar LLC
  • Norfolk Solar LLC
  • North Carolina Clean Energy Technology Center
  • Office of the People's Counsel for the District of Columbia
  • Ohio University
  • Orcas Power & Light Cooperative
  • Orenstein Law Group, P.C.
  • Property Assessed Clean Energy (PACE) Fund NM, Inc.
  • paleBLUEdot LLC
  • Paseki Strategies Corporation
  • People Power Solar Cooperative, Inc.
  • People's Solar Energy Fund
  • Portneuf Resource Council
  • PowerMarket
  • Powersetter.com
  • Preservation of Affordable Housing
  • Puget Sound Energy
  • R. D. Moon Solutions
  • Raise Green
  • Renewable Energy Industries Association of Nex Mexico
  • Reinhausen
  • Renewable Energy Worcester (RENEW Worcester)
  • revalue.io
  • RE-volv
  • Rhode Island Office of Energy Resources
  • Root + Branch
  • Rotary Club of St. Thomas East Eco
  • Seattle City Light
  • Seattle Housing Authority
  • Shake Energy Collaborative
  • Smith D
  • Sol Purpose Development Company
  • Solar Energy Industries Association
  • Solar One
  • Solar Synergy LLC
  • Solar United Neighbors
  • Solarize Rogue
  • Solarize St. John USVI
  • Solstice Initiative, Inc.
  • Southface Institute
  • Spark Northwest
  • Sunfinity Renewable energy
  • Sustainable CUNY
  • TeraVolt Energy
  • Texas Energy Poverty Research Institute
  • The Block Club Community Development Corporation
  • The Construction Group LLC
  • The Energy Coalition
  • To the Point
  • Topgallant Group
  • Town of Hartford
  • Transduction Technologies
  • Transformative & Strategic Energy Solutions
  • Transition San Juan County
  • Trina Solar
  • University of Massachusetts Amherst
  • Unidos por Utuado INC
  • University of Maine
  • Vanguard Energy Partners, LLC
  • Virginia Department of Mines, Minerals and Energy
  • Vote Solar
  • West Virginia Office of Energy
  • World Resources Institute
  • X UTILITY
  • YSG Solar

Upcoming Webinars

There are no upcoming webinars for the public. Join the partnership to view partner-only webinars.

Technical Assistance

The application deadline for the first round of Technical Assistance Applications was Friday, May 29, 2020 at 11:59 p.m. ET and is now closed. To apply for future technical assistance opportunities, you must first join the partnership by registering with the community platform. Application instructions can be found on the community platform, and more details about the opportunity can be found in the technical assistance webinar slide deck.

Collaboratives

Collaboratives are a group of similar organizations working to advance community solar in a particular market segment. Collaborative members set community solar goals, learn from their peers, and receive technical assistance over two years as they work to achieve their goals and create replicable solutions. DOE will launch new collaboratives in the future based on NCSP partner interest.

Municipal Utility Collaborative

The Municipal Utility Collaborative seeks to demonstrate replicable models for solar energy deployment that offer low or no-fee subscriptions and result in energy bill savings for low-income residents. Download the Municipal Utility Collaborative fact sheet.

Members: Austin Energ, BrightRidge, City of Colton Electric Utility, Seattle City Light, Snohomish County Public Utility District Number One, Town of Marblehead Municipal Light Department

Multifamily Affordable Housing Collaborative

The Multifamily Affordable Housing Collaborative seeks to demonstrate replicable models for solar energy deployment that reduce resident’s monthly electric utility bills by at least 10 percent. Download the Multifamily Affordable Housing Collaborative fact sheet.

Members: Boulder Housing Partners, City of Boulder, Denver Housing Authority, Fifth Avenue Committee Solar, Meriden Housing Authority, National Church Residences, New York City Housing Authority, Preservation of Affordable Housing, Seattle Housing Authority, Wesley Living

NCSP Resources

Background

Community Solar

The U.S. Department of Energy broadly defines community solar to include any solar project or purchasing program, within a geographic area, in which the benefits flow to multiple participants (individuals, businesses, nonprofits, etc.). According to analysis by the DOE National Renewable Energy Laboratory (NREL), nearly 50% of households and businesses are unable to host rooftop solar systems. Expanding access to community solar options helps connect more Americans with clean energy for the first time. Community solar allows renters, tenants, and residents to access solar energy regardless of where they live or the suitability of their rooftop. This allows more people to offset monthly energy bills while increasing their community’s resiliency, enhancing workforce opportunities, and spurring economic development.

Expanding Access to Solar

Certain underserved markets, including low- and moderate-income (LMI) populations, nonprofit organizations, and other community-serving entities, such as municipal governments, still face significant barriers to affordable solar deployment. A report from NREL that analyzed the recently competed Solar in Your Community Challenge identified three main takeaways from the challenge:

  • Clearly understand how federal, state, and local policies enable local solar projects.
  • Build durable and long-term partnerships with community members and solar stakeholders.
  • Develop a creative portfolio of financing solutions for small- and medium-size solar projects.

NCSP builds on the successes of the Solar in Your Community Challenge to support the replication of new and existing community solar models by partnering with diverse stakeholders across the country that are interested in expanding affordable access to solar. Learn more about the origins of NCSP here.

SETO Community Solar Timeline

Additional Resources

Solar in Your Community Challenge – This webpage contains resources assembled during the Solar in Your Community Challenge on issues like project development, customer acquisition, financing, permitting and interconnection, system design, and low- and moderate-income participation.

Community Solar – This webpage has the latest information from NREL about community solar, including links to recent reports.

Up to the Challenge: Communities Deploy Solar in Underserved Markets – This NREL report describes the Solar in Your Community Challenge and the top technical challenges the participating teams faced, and outlines some key takeaways.

Solar For All Data Explorer – This is a web application from NREL to help LMI rooftop solar technical potential at the tract level, including overlays for opportunity zones and other geospatial datasets.

Clean Energy for Low-Income Communities Accelerator (CELICA) – The U.S. Department of Energy’s CELICA toolkit provides an overview of tools, resources, and models for developing low-income energy efficiency and renewable energy programs, including community solar. The information is based on CELICA’s two-year partnership with over 30 stakeholders from the public, private, and nonprofit sectors.

Low-income Energy Affordability Data (LEAD) Tool – This is a web application, developed by the U.S. Department of Energy, to help make data-driven decisions on energy goals and program planning by improving understanding LMI household energy characteristics.

Solar Savings to Investment Ratio (SIR) – This is a simple comparison spreadsheet tool, developed by NREL, that facilitates the calculation of the Savings to Investment Ratio, a metric used to measure the ability of a technology to recover the investment costs through savings achieved from customer utility-bill cost reduction.

Design and Implementation of Community Solar Programs for Low- and Moderate-Income Customers – This report draws on the experience of LMI solar developers and state LMI solar programs to gain insights into the successes and barriers of deploying community solar programs.

Modeling the Cost of LMI Community Solar Participation: Preliminary Results – This report seeks to understand the level of incentives needed to drive LMI customer participation in community solar.

Low-Income Community Solar: Utility Return Considerations for Electric Cooperatives – This report identifies project structures that make low-income community solar projects more cost-effective, replicable, and scalable for electric cooperative and municipal utilities.

Focusing the Sun: State Considerations for Designing Community Solar Policy – This report summarizes outcomes from the NCSP State Best Practices working group by identifying key differences in state policies that enable community solar and illustrating how various policy design approaches may impact the market.