WASEIA gratefully welcomes contributions from anyone who believes in supporting our mission of representing the interests of Washington-based solar installers. By contributing to the association, you’ll help ensure that our work continues on behalf of installers and other solar-related supporting businesses and organizations throughout the state of Washington.

Contributions or gifts to WASEIA are not tax deductible as charitable contributions, however, they may be tax deductible as ordinary and necessary business expenses. Washington Solar Industries Association, Inc. is a 501(c)(6) non-profit tax-exempt professional business association promoting the business interests of its members.

Thank you for your support!

Contribute Online

Online contributions are quick and easy using PayPal’s secure credit card transaction interface. We welcome contributions of all sizes, and you even may choose to give monthly, automatically.

Select the 'Make this a monthly donation' checkbox to set up automatic giving.

Contribute By Mail

Mail contributions to:

Washington Solar Energy Industries Association
113 Cherry Street, PMB 40324
Seattle, WA 98104-2205

Join the Action Network

Join a statewide network of advocates working to improve and expand solar policies for the benefit of all. 


For individual solar supporters. Do you want to stand up for solar and support our efforts to advocate for rooftop solar and provide resources for Washington’s solar industry? Anybody may join as an individual member and receive access to our member newsletter and more!