At a glance
Washington Clean Energy Fund - Research, Development & Demonstration is a Washington state competitive grant from Washington State Department of Commerce (COM) providing $500,000 to $3,000,000 for demonstration of emerging clean energy technologies in washington. Eligible applicants are companies, utilities, tribes, local governments and research institutions with projects physically located in washington state. The application deadline is September 25, 2026. Apply via www.commerce.wa.gov.
- Amount
- $500K–$3M
- Deadline
- Sep 25, 2026
- Type
- Competitive
- Status
- Open
About this program
CEF RD&D grants fund Washington-sited demonstrations of grid storage, hydrogen, marine energy and building electrification technologies, prioritizing projects that benefit overburdened communities. Awards require legislative-cycle reporting and at least 50% non-state match for private applicants.
Who can apply
Companies, utilities, tribes, local governments and research institutions with projects physically located in Washington State.
How to apply
Applications are submitted through the Washington State Department of Commerce online portal. Register your organization, complete the online application form, and upload a project narrative, budget and supporting documentation before the deadline. Late or incomplete submissions are not reviewed.
Apply at official sourceRelated grants
- ARPA-E OPEN 2026 Full-Spectrum Energy Innovation ARPA-E · $500K–$10M · Oct 15, 2026 Open
- CalSEED Concept & Prototype Awards CEC · $250K–$700K · Sep 30, 2026 Open
- DOE Office of Science FY26 SBIR Phase I Release 2 DOE · $200K–$250K · Aug 25, 2026 Closing soon
- NYSERDA Clean Energy Startup Growth Program NYSERDA · $250K–$1.5M · Aug 20, 2026 Closing soon