Washington State Solar Incentives;
- Evergreen Sustainable Development Standard for Affordable Housing
- Seattle – Density Bonus for Green Buildings
- Tax Abatement for Solar Manufacturers
- King County – Green Building Grants Program
- BEF – Solar 4R Schools
- Chelan County PUD – Sustainable Natural Alternative Power Producers Program
- Washington Renewable Energy Production Incentives
- Renewable Energy Sales and Use Tax Exemption
- Clark Public Utilities – Solar Energy Equipment Loan
- Ferry County PUD #1 – Off-Grid Solar PV Financial Assistance
- Grays Harbor PUD – Solar Water Heater Loan
- Klickitat PUD – Solar PV Loan Program
- Pacific County PUD – Solar Water Heater Loan
- Port Angeles Public Works & Utilities – Solar Energy Loan Program
- Richland Energy Services – Residential Energy Conservation Loan Program
- Snohomish County PUD No 1 – Solar Express Loan Program
- Clark Public Utilities – Solar Water Heater Rebate
- Franklin County PUD – Solar Energy System Rebate
- Grays Harbor PUD – Solar Water Heater Rebate
- Klickitat PUD – Solar PV Rebate
- Orcas Power & Light – Photovoltaic Rebate
- Pacific County PUD – Solar Water Heater Rebate
- Richland Energy Services – Residential Solar Power Rebate Program
- Snohomish County PUD No 1 – Solar Express Rebate Program