Here are listed many of the developers, installers and other companies exploring and promoting renewable energy sources in Washington state

Sunbridge Solar – https://sunbridgesolar.com/ – Washington-Oregon Local Solar Company, Sunbridge Solar’s vision begins with the goal of making solar panel installations in Oregon and Washington simple and affordable for everyone. Since 2010, hundreds of homeowners and business owners have trusted Sunbridge to be the go-to solar installer providing them with the resources and knowledge they need in order to achieve their sustainable and financial goals.

PCI Renewables – http://www.pcirenewables.com/ – PCI Renewables was founded in 2009 by a team of engineers, master electricians and contractors to provide our customers with innovative and cost effective solutions for all aspects of electrical construction, renewable energy, and energy efficiency. Your Local Resource for Solar Power and Electrical Design & Installation, PCI Renewables can support your project every step of the way, from conceptual design and budgetary estimates to design, installation and commissioning.

Northwest Renewables – https://northwestrenewables.com/ – Northwest Renewables is the Inland Northwest’s first full-service solar installation company, launched in 2016. Going Solar in Washington and Idaho is easier and more cost effective than ever. Solar installation will produce excellent solar incentives and rebates from the moment your clean energy solar electric system goes live. Northwest Renewables offers cutting edge solar solutions with a solar installation team that will walk you through the newest solar technology that has just started to hit the market. Northwest Renewables designs and installs solar power that converts sun into clean energy for customer’s homes and businesses.

Sunergy Systems – https://sunergysystems.com/ – Founded in Seattle in 2005, serving the Greater Seattle Area and the Kitsap Peninsula, Sunergy Systems is an employee-owned company and one of the most experienced solar design and installation companies in Washington State. Sunergy Systems specializes in the sales, design, and installation of solar electric and back-up energy storage systems for residential homes. Serving the Greater Seattle Area (Kent thru Everett & Eastside), South Whidbey Island & Kitsap County (exceptions for existing customers & referrals).




Puget Sound Solar LLC – https://www.pugetsoundsolar.com/ – Seattle’s Solar Energy Solutions Provider Since 2001. PSS designs, installs, and services all types of grid-connected solar electric systems. PSS installed Seattle’s first residential grid-tied solar electric system in 2001 and the theam has been installing Electric Vehicle (EV) Charging stations since 2006. Now, with more than two decades of experience, Puget Sound Solar continues to be the leader in the region.

A&R Solar – https://www.a-rsolar.com/ – Since Andy Yatteau and Reeves Clippard (the A&R) founded the company in 2007, they have installed 100,000 solar panels for 3,000 homes and businesses across Washington and Oregon. A&R Solar is a Certified B Corporation. A&R Solar energy solutions help homeowners, local governments, and businesses slow the destructive effects of climate change. At the same time, company’s customers are gaining energy independence and supporting a local, green economy. The result is a cleaner, safer planet, increased energy independence, and a robust local economy.

Western Solar Inc. – https://www.westernsolarinc.com/ – With thousands of residential, commercial and institutional projects installed, Western Solar is one of the leading providers of renewable energy in the Northwest. Western Solar installs solar PV systems throughout the I-5 corridor, including Whatcom, Skagit, Snohomish, King, and Island Counties. In addition to solar electric systems, Western Solar also specializes in battery back-up, electric vehicle charging stations, ductless heat pumps and generators. Western Solar was founded in 2002 and the team leads cumulatively have decades of experience installing several megawatts of solar electric systems throughout the United States.

Here are listed many of the developers, installers and other renewable energy companies in California

Sea Bright Solar – https://www.seabrightsolar.com/ – Sea Bright Solar brings together the 3.5 decades of product knowledge provided by SUNPOWER and company’s own 18 years of service in the industry to bring you the best solar energy service on both coasts. Sea Bright’s systems are backed by the ONLY home solar warranty to cover your whole system (not just the panels). That means you never have to wonder which company you can depend on. Sea Bright Solar has become well known for offering exceptional solar system design and installation services to both residential and commercial customers.

California Renewable Energy – https://www.californiarenewableenergy.org – California Renewable Energy helps home owners save money through subsidized clean energy savings programs.

Renova Energy Corp. – https://www.renovaenergy.com/ – Renova Energy, Coachella Valley’s leading solar installation company, is an award-winning, employee-owned company with expertise installing solar systems and batteries that withstand harsh desert conditions and produce maximum savings.

NRG Clean Power  – https://nrgcleanpower.com – NRG Clean Power is California’s leading energy efficient provider, with over 30 years of superior customer service. NRG is a total home performance company devoted to sustainability and energy efficiency. NRG Clean Power believes the future is clean, renewable energy and with your help we are committed to creating it together.

Terra‐Gen – https://www.terra-gen.com/ – Terra-Gen’s development and M&A efforts are focused on the wind, solar, and energy storage sectors. Since ECP’s acquisition in late 2015, Terra‐Gen has grown contracted development and operating capacity by over 1,200 MW and is positioned for continued growth. Prior to the ECP acquisition, the Terra-Gen team developed, constructed and financed the 1,547 MW Alta Wind Energy Center. Today, Terra-Gen has a 3+ GW wind, solar and battery development pipeline in addition to currently contracted development projects. Terra‐Gen is one of the few developers positioned in California for wind development.




Semper Solaris – https://www.sempersolaris.com/ – Best Solar, Battery Storage, HVAC & Roofing Company in San Diego, Semper Solaris is inspired by the Marine Corps motto, Semper Fidelis, which means “always faithful.” Semper Solaris was built on the military values of loyalty, duty, respect, selfless service, honor, integrity, and personal courage.

Elevation – https://www.poweredbyelevation.com/ – Elevation is one of the country’s fastest growing companies. Elevation’s team actively installs in five states and offers select energy services across the country. In 2020, Elevation acquired Curb Energy to add smart energy monitoring technology to its Whole Home solution. The unique combination of solar, energy efficiency, and energy monitoring technology now provides homeowners with the most complete solution for smarter home energy.

California Solar Electric (CSE) – https://www.californiasolarelectric.com/ – California Solar Electric (CSE) works towards its goal of positively impacting Southern California’s energy future by focusing on each and every CSE customer’s happiness with their choice to go solar. Years after installation, the company strives to have its customers to be as excited about their solar system as they were the day installation was completed. CSE believes integrity in what they propose, high quality installations,  long-term system reliable service, and the safety of all workers and clients are the key to achieving this level of customer satisfaction.

California Energy & Power – http://www.cal-power.com/ – California Energy & Power (CE&P), a U.S. Vertical-Axis-Wind-Turbine (VAWT) wind turbine company. California Energy & Power has developed a unique solution for the wind industry that overcomes many of the challenges produced by both small and large turbines.