DSIRE – Database of State Incentives for Renewables & Efficiency

The mission of the Energy Department is to ensure America’s security and prosperity by addressing its energy, environmental and nuclear challenges through transformative science and technology solutions.

DSIRE is the most comprehensive source of information on incentives and policies that support renewable energy and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University and is funded by the U.S. Department of Energy. Follow the navigation above to read about the history of DSIRE, the partners on the project, and the research staff that maintains the policy and incentive data in DSIRE.