Community Solar is one of the fastest-growing sectors in the industry and the easiest to participate in, so long as it's available where you are. Large solar arrays that allow individual subscribers to purchase electricity are central to Community Solar.Whether you own your home or rent an apartment, you can take advantage of solar energy without installing panels, as long as your home is in the right area.Community solar is a relatively new concept that allows any customer of a local utility to subscribe to a large solar array or farm located at another location in their utility's footprint. These projects are typically initiated by utilities themselves or by states that have mandated or incentivized that some amount of their energy mix come from locally-sourced community solar. The federal government has also tucked funding for programs into the Inflation Reduction Act and there's a strong push underway to make it easier for low and middle-income households to benefit from initiatives that reduce monthly energy expenses. However, some utility-initiated community solar programs can actually increase your energy bill, proving not all solar subscriptions are created equal.The Solar Energy Industries Association estimates 5.8 gigawatts of community solar have been installed in the US as of the middle of 2023. These projects are spread across 41 states and Washington, D.C. with 19 states and D.C. implementing official policies and programs to encourage more community solar. SEIA expects the gigawatts produced through community solar to double over the next half decade.Can solar panels save you money? Interested in understanding the impact solar can have on your home? Enter some basic information below, and we’ll instantly provide a free estimate of your energy savings.Daniella Gray, head of customer relations at Altus Power, which develops and operates community solar projects across the country, said they often take the form of hundreds or thousands of panels over a parking lot, a contaminated "brownfield" or warehouse roof. "Every situation is a little different depending on who we're working with," she explained. "Maybe somebody has a little extra roof space that they're not using for anything else and it is a good candidate for solar." Altus might then lease that roof space and sell the power to subscribers in the community. "The panels are connected to the local utility grid … and the clean energy that's being generated is getting sent directly to the grid and so the community really is benefitting from there being more clean energy."Subscribers benefit from the programs because the renewable energy generated is cheaper, in part because of subsidies and incentives from local, state and federal governments.A number of states have implemented laws that enable community solar programs to exist and compel utilities to integrate them into their energy mix. Other states have gone further to mandate that a certain amount of community solar be installed by set deadlines, while others provide funding for projects. The most comprehensive data on community solar across the US was compiled by the National Renewable Energy Laboratory in January 2022. It found that over 70%, in terms of capacity in megawatts, can be found in the four leading states: Florida, Minnesota, New York and Massachusetts. Interestingly, much community solar development has occurred in states like Florida that have yet to pass any related legislation, where utilities and power cooperatives have taken the initiative on their own. Here's a breakdown of where projects have been completed as of December 2021. The sector has been growing rapidly the past two years, so it's possible many of these figures have changed.The community solar landscape is growing and shifting rapidly. New Mexico and Hawaii are among the most recent to enact community solar legislation and are likely to move up in the above table in coming years. Most states without community solar laws in place have at least seen some sort of legislation introduced in their statehouses. Community solar bills were introduced in Michigan in April but failed to advance in the state legislature. The situation has been similar in Wisconsin, Pennsylvania, Alaska and Montana in recent years. Gray says moves by the California legislature promise to make community solar more viable in the most populous state, and a similar modification is also happening to a long-running program in Minnesota.Gray says participating in community solar is as simple as reaching out to a provider to see if they work with your local utility. If the answer is yes, all you need to provide is your account info with your utility.  The last steps are signing a contract and figuring out payment arrangements if the community solar program doesn't already consolidate billing with your utility. Brandon Smithwood, senior director of policy at community solar company Dimension Renewable Energy, said many electric co-ops have been early adopters of community solar, whereas investor-owned utilities have typically had to be compelled to adopt similar programs through state legislation."It's a minority of folks that can actually put solar on their roof and community solar is the option for everyone else," he said.In most cases, community solar credits will simply show up on your monthly utility bill, functioning like a monthly discount or rebate. Occasionally, subscribers may have to pay monthly bills from both their utility and community solar program, but the credits will also still be applied to their energy bill, providing a net savings. EnergySage offers a tool that allows you to search for community solar programs by zip code. "This is something that's been available to a relatively small amount of Americans that's going to become a much more common consumer product," Smithwood said. "It's a way to do good while also doing well."Community solar can be hard to understand conceptually if you're new to the topic, but participating in programs is simple. Still, there are some things to consider before enrolling. As of 2023, community solar programs of some sort are available in 41 states and Washington, D.C., however availability still requires participation from individual local utilities in many cases. Community solar rarely results in actual cash in your pocket, but its benefits include reduced monthly energy bills, credits or rebates.  Best Solar Products and Companies Solar Installers by State Solar Installers Solar Resources and Guides Other Types of Energy Living Off the Grid Series