“With new projects coming online this year, experts predict that U.S. solar power generation will grow 75% from 163 billion kilowatt hours in 2023 to 286 billion kWh in 2025.”
Why this is important: What is community solar, and why is it important? Good questions. Community solar refers to solar facilities that are constructed so that more than one electric customer subscribes to or owns a portion of the energy generated by a solar facility. Some community solar owners or subscribers are individual customers who may not be financially or physically able to install solar at their homes or businesses, such as low income residential customers, renters, or those living or operating businesses with restrictive covenants that disallow solar panels on homes or buildings. Other community solar participants are municipalities and governments who own public buildings that may be physically unable to support solar panels, for which there is insufficient land on which to site a solar facility, or for which funding to keep solar panels in operational condition is lacking. Still, other community solar participants are businesses that purchase renewable energy credits, or RECs, generated by community solar facilities to help them achieve renewable energy and sustainability goals.
Community solar facilities and programs are all shapes and sizes. Some community solar facilities are constructed on land that may be unusable for other purposes, on brownfields, on existing farmland, and even on marshy/boggy land. Some community solar arrays are small in size – less than 5 megawatts – and are constructed in small spaces up to a few dozen acres. In some cases, local utilities pay the community solar provider for the energy generated, and each subscriber in that community solar program receives a bill credit for a portion of the funds generated by the community solar array. These credits are typically applied to the subscribing customer’s bill to reduce overall electricity costs.
Community solar can provide resilience to communities faced with blackouts or extreme weather events, help create local jobs, and build wealth in the community served by the solar array. Despite these positive attributes of community solar, and the Department of Energy’s goal of installing 20 gigawatts of community solar by 2025, there are only about 7 gigawatts online today. In part, that is because smaller community solar developers can encounter zoning problems, lengthy interconnection times and land use hurdles.
Still, there has been progress, especially in states that have or support community solar programs such as Florida, New York, Massachusetts, and Minnesota. The construction of utility-scale solar facilities that are open to customers in that utility’s service territory is making a difference in the amount of solar generation and availability of the benefits of the solar generation to customers who otherwise did not have an opportunity to participate in smaller, private solar development or in rooftop solar. See, for example, information regarding community solar programs implemented by Florida Power and Light Co. and Duke Energy Florida, LLC.
As noted in the article, Jeff Cramer, President and CEO for the Coalition for Community Solar Access (CCSA) opined that, “Really the only barrier to the deployment of community solar is states creating programs to meet the growing customer demand.”
As we begin this new year, it is almost certain that community solar will play an important part in the reduction in fossil fuel usage to reduce greenhouse gas emissions by certain target dates established by federal, state, and/or local governments, businesses and individuals. According to this article, some experts are predicting a 75 percent increase in solar power generation from 2023 to 2025. We shall watch and report back. --- Stephanie U. Eaton