USDA REAP Grant Estimator
Rural Energy for America Program — up to 50% cost-share on qualifying energy-efficiency projects including spray foam envelope retrofit. Check your state's award range and estimated grant.
Program facts
- Cost-share: up to 50% of total project cost
- Energy-efficiency grant range: $1,500–$500,000
- Combined REAP grant cap (efficiency + renewables): $1,000,000
- Eligible borrowers: agricultural producers (Agricultural producers (50%+ income from ag)) or rural small businesses
- Eligible projects include building envelope upgrades, HVAC, lighting, and renewable generation