Community Solar vs Rooftop Solar: Which Is Right for You?

Community solar — also called shared solar or solar gardens — is one of the fastest-growing segments of the US solar market, and for good reason: it opens solar savings to the 50% of Americans who cannot install rooftop panels. Whether you rent, live in a condo, have a north-facing roof covered in trees, or simply do not want to deal with a roof installation, community solar may be your best path to reducing your electricity bill with clean energy.

Here is how community solar works: a developer builds a large solar installation (typically 1–5 MW) in your utility service territory. Subscribers purchase or lease a share of that installation's output — typically 1–10 kW of capacity. The electricity goes to the grid, and your utility credits your monthly bill for your share of production, usually at the retail rate or a small discount to it. You never have panels on your home, but you see solar savings on your bill every month.

Community solar vs rooftop solar — the key differences: On savings, rooftop solar wins decisively. A homeowner-owned rooftop system generates lifetime savings of $20,000–$45,000 over 25 years in most US markets. Community solar subscribers typically see 5–15% off their electricity bill — meaningful but far less than ownership. On flexibility, community solar wins. You subscribe month-to-month or with a short contract (often 1–5 years) and can cancel if you move. A rooftop system is a 25-year commitment that adds home equity but complicates short-term moves.

On eligibility, community solar wins for renters and unsuitable roofs. This is community solar's defining advantage: anyone in a utility service territory with a community solar program can subscribe, regardless of whether they own or rent, and regardless of roof condition. In 2026, community solar programs are available in about 20 states and expanding rapidly, with Illinois, New York, Massachusetts, and Minnesota having the most developed markets.

The subscription model has risks. Community solar contracts vary widely in quality. Watch for escalation clauses that raise your subscription cost 2–3% per year (eliminating most savings), long contract terms with steep exit penalties, and programs where the discount is too small to offset the administrative hassle. A legitimate community solar program should offer at minimum a 5% discount off your retail rate with a no-commitment month-to-month or short (1–2 year) contract.

Who should choose community solar? Renters who cannot install rooftop solar. Homeowners with significant shading, poor roof condition, or HOA restrictions. Homeowners planning to move within 5 years who do not want to commit to an installation. Those who want solar savings without taking on home improvement complexity. Who should choose rooftop solar? Homeowners who will stay in their home for 7+ years, have a viable south or west-facing roof with reasonable sun exposure, and want to maximize both lifetime savings and home equity.