Solar Washington thanks its sponsors and members for supporting Solar Washington's efforts to advance solar energy in Washington state. Companies are listed below in the order of their financial level of support for Solar Washington. All of the following companies have agreed to the Solar Washington Code of Ethics prior to finalizing their sponsorship or business membership to Solar Washington.
Solar Washington cannot recommend or endorse any individual contractor/company that appears on this list. Solar Washington provides this listing as acknowledgement of their annual support as well as for informational purposes only. We generally recommend researching and contacting more than one vendor before hiring. For more information about questions to ask a potential contractor as well as consumer protection resources, please consult this page on our website.
Are you an individual who would like to support Solar Washington? Click for more information. Does your company want to support Solar Washington? Click for more information about becoming a company sponsor or a business member of Solar Washington.
Gigawatt Sponsors
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INSTALLER A&R Solar is a team of smart, environmentally conscious specialists who design and install solar energy systems for homeowners, businesses, and government agencies. The company was founded in 2007 as an employee owned venture and is now a Certified B-Corporation. |
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INSTALLER Pinnacle Roofing Professionals believes in bringing confidence, security and superior craftsmanship to the residential and commercial community. Built on a Reputation of Quality, our goal is to be the best in the industry while building respect, trust and long-lasting relationships with our clients. When making an investment decision on a new roof or solar system, we are dedicated to working closely with our clients through consistent communication to identify their individual needs and goals and to provide them with sustainable, innovative, high-quality roofing and solar solutions. We use the latest cutting-edge technologies and top-of-the-line products. We focus on safety and educate our employees while contributing to the advancement of the roofing and solar industry and ultimately to the betterment of our community. |
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INSTALLER Puget Sound Solar installed the first residential net-metered photovoltaic system in Seattle in 2001. Since then our team has installed about 10 megawatts of solar in Washington, 700 EV charging stations, and completed 200 home energy retrofit projects. We have been a Solar Washington member since 2001 and have been involved in numerous efforts to promote the use of solar energy through federal, state, and local policy. |
Megawatt Sponsors
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Installer Forecast Solar is a built on a foundation of successful roofing and electrical contracting. We have not merely hired roofers and electricians but, we actually have decades of contracting experience in these highly competitive fields. |
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Installer; NW Wind & Solar, a division of SME Inc. of Seattle, is your full service design build renewable electric professional optimizing the right application for every customer. |
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Lending Institution; As a representation of our mission, Puget Sound Cooperative Credit Union has become a leader in providing our members the ability to access and afford energy efficient options for their homes. Our Energy-Smart Loans cover everything from heating and cooling, hot water tanks, gas conversions—to windows and even renewable energy like solar. |
Kilowatt Sponsors
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Business Members
AllCities Solar
Our company started as a satellite and cable business and we evolved to installing energy saving projects in the mid-1980's.
Capstone Solutions
CapStone Solutions is a proven provider of integrated services for the wireless and energy industries.
Cascadia Solar
Cascadia Solar specializes in the design and installation of grid-tied solar systems on the Olympic and Kitsap Peninsulas.
Ellensburg Solar
We are located in the Ellensburg/Yakima area, and are equipped to service all of Washington State.
Galaxy Electric & Solar
With over 30 years in the business Galaxy Electric & Solar, LLC. has a vast range of electrical solutions.
Green Light Solar
GreenLight Solar & Roofing is one of the Pacific Northwest’s fastest growing energy efficiency and solar power providers servicing the entire state of Oregon and Washington.
Mason County PUD 3
Mason County PUD 3 is ready to lend a hand to its customers who are interested in generating their own renewable energy.
McKinstry
For more than five decades, McKinstry has been creating and maintaining spaces that cut waste, save money, and assure comfort.
Northwest Renewables
Northwest Renewables offers cutting edge solar solutions and a solar installation team to walk you through the newest solar technology on the market.
Premier Solar NW
Premier Solar NW is one of a select group of companies recognized by GuildQuality for delivering exceptional customer experiences.
Rainshadow Solar & Energy Solutions, Inc.
Operating from Orcas Island in the beautiful San Juan Islands, Rainshadow Solar has been installing solar and other renewable energy systems since 1989.
Seattle City Light
Seattle City Light is proud to offer forward-thinking, renewables programs that help power our world.
South Sound Solar
South Sound Solar is your local renewable energy expert since 2007. We are a full service solar installer, based in Olympia, WA.
Sun Path Electric
Sun Path Electric is a West Seattle solar and electric company that puts our clients first. We have been installing solar and advocating for climate-friendly lifestyles for over 15 years.
Switch Electric
Providing solar installation, generator installation and repair, and home electrical services for our customers in the Seattle and now Walla Walla areas of Washington.
Washington State University Energy Program
The Washington State University (WSU) Energy Program is a self-supported department within the university providing energy services, products, education and information – all with a focus on advancing the environmental and economic well-being of our customers..