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Description
The Database of State Incentives for Renewables & Efficiency (DSIRE) is the most comprehensive public clearinghouse for information on financial incentives and policies that support renewable energy and energy efficiency in the United States.
Questions this resource can help answer
- What tax credits are available for installing solar panels in my specific zip code?
- Which states have the most aggressive Energy Efficiency Resource Standards (EERS)?
- Does my state allow 'Net Metering' for small-scale wind turbines?
How do I use this resource?
Identifies financial incentives and resources available to implement renewable and energy efficiency projects
Pro tips
Resource information
Other
Irregularly
United States
Technical specifications
DSIRE utilizes a methodology of Ongoing Statutory and Regulatory Monitoring: Legislative Scanning: A dedicated team of researchers at N.C. State University continuously monitors state legislative sessions and federal dockets to identify new energy laws. Utility Tariff Analysis: Because many incentives come from private utilities (rather than the government), the researchers analyze utility rate filings and commission orders to extract program details. Standardized Classification: To make data searchable across 50 states, DSIRE uses a proprietary taxonomy. Every incentive is classified by "Type" (e.g., Personal Tax Credit), "Category" (e.g., Financial Incentive), and "Eligible Technology" (e.g., Solar Water Heat). Quality Assurance/Verification: Information is frequently cross-referenced with state energy offices and utility program managers to ensure that expiration dates and funding levels are accurate.
