Sponsoring the 2026 Washington State Solar Summit is an effective way to showcase your business, products, research, and services to decision-makers from various solar companies, agencies, and members of the public. The Solar Summit attracts representatives from all sectors directly and indirectly connected to solar energy, including solar installers, utilities, manufacturers, distributors, engineers, city, state, and tribal government agencies, utilities, policy makers, consultants, advocates, educators, homeowners, and the general public interested in solar. By sponsoring the summit, you contribute to Washington’s annual solar-focused conference and support our vision of a 100% clean energy Washington.

Why should you sponsor the Solar Summit?

• Promote your company’s products and services to professionals in the Washington solar industry.

• Enhance your visibility and relevance among your peers.

• Interact with a diverse audience.

• Expand your industry contacts.

• Support Washington’s mission to advance solar energy in the state.

Email [email protected] with all sponsorship inquiries 

Pay for Solar Summit Sponsorship Online