Rooftop Solar
Electricity produced at or near the point where it is used is called Distributed Generation (DG). Distributed solar energy can be located on rooftops or ground-mounted, and is typically connected to the local utility distribution grid. There are a wide variety of policies at the federal, state and local level that impact distributed solar and its customers.
Spotlight: Net Metering
Net metering allows residential and commercial customers who generate their own electricity from solar power to sell the electricity they aren't using back into the grid. Many states have passed net metering laws. In other states, utilities may offer net metering programs voluntarily or as a result of regulatory decisions. Differences between state legislation, regulatory decisions and implementation policies mean that the mechanism for compensating solar customers varies widely across the country.
Featured Rooftop Solar Resources
Principles for the Evolution of Net Metering & Rate Design
Solar Automated Permit Processing
Solar Cost-Benefit Studies
Rooftop Solar Initiatives & Policies
Local Permitting
Learn MoreGrid Modernization
Learn MoreUtility Rate Design
Learn MoreRebates & Incentives
Learn MoreSolar Access Rights
Learn MoreProperty-Assessed Clean Energy
Learn MoreRelated News
North Carolina Regulators Issue Order to Strengthen the State’s Rooftop Solar Market
RALEIGH, N.C. — On Thursday, the North Carolina Utilities Commission (NCUC) issued final orders in its net metering “Smart $aver” docket. The Commission approved a three-year glide path for solar customers to transition from monthly credits to a more dynamic time-of-use rate structure that incentivizes the use of solar when it is most valuable.
The Importance of VPPs to Support America’s Energy Resilience
Extreme weather events, cybersecurity threats and volatility in energy markets at all levels puts intense strain on America’s power grid. Virtual power plants (VPP) are an important tool to secure the resiliency of this critical system.
Policy-Driven Supply Constraints Cause Steep Drop in Solar Installations in 2022
WASHINGTON, D.C. and HOUSTON, TX — The United States added 20.2 gigawatts (GW) of new solar capacity in 2022, a 16% decrease from 2021. This was due in large part to an investigation into new anti-circumvention tariffs by the U.S. Department of Commerce, as well as equipment detainments by Customs and Border Protection under the Uyghur Forced Labor Prevention Act.