Washington Solar
55 verified programs, updated 2026-08-08. 5 incentive types.
Solar/Wind Access Policy (1)Industry Recruitment/Support (1)Loan Program (1)Feed-in Tariff (1)Grant Program (1)
Solar Easements & Rights Laws
Solar/Wind Access PolicyJanuary 16, 2026
Tax Abatement for Solar Manufacturers
Industry Recruitment/SupportMarch 29, 2023
43% reduction of state's business and occupation (B&O) tax. This rate is .00275 compared to the standard manufacturing rate of .00484.
Richland Energy Services - Residential Energy Conservation & Solar Loan Program
Loan ProgramUtilityJuly 14, 2025
Renewable Energy System Incentive Program
Feed-in TariffCommercial, Local Government, ResidentialMarch 3, 2026
FY 2021: $0.02/kWh - $0.10/kWh
Energy Efficiency and Solar Grants
Grant ProgramLocal Government, Schools, State GovernmentSeptember 27, 2023
Varies depending on project costs