Jim Petersen

The Solar Energy Industries Association (SEIA) is a leading organization in the transformation towards a clean energy economy. The non-profit company is based in Washington. The American company's goal is to achieve 30% of electricity generation through solar power by 2030. SEIA collaborates with its 1,000 member companies and other strategic partners to advocate for policies that create jobs and promote competition in the solar industry. Since 1974, SEIA has been the voice of solar energy in the United States, working with its members to promote pro-solar policies and advocate for the growth of solar nationwide. Abigail Ross Hopper has been the CEO of the company since 2017.

National Association of Home Builders operates as a housing trade association. It provides advocacy on issues impacting home builders, networking for home builders and those associated with the home building industry and education for home builders those associated with the home building industry. The company was founded in 1942 and is headquartered in Washington, DC.

National Roofing Contractors Association operates as a nonprofit association that represents all segments of the roofing industry, including contractors, manufacturers, distributors, architects, consultants, engineers, building owners and county, city and state government agencies. The company was founded in 1886 and is headquartered in Rosemont, IL.

Sierra Club is a membership organization that focuses on spreading awareness on environmental issues. The firm operates stores for books, calendars, note cards, holiday cards, men’s and women’s apparel, bags and packs, and coffee and tea. The company was founded by John Muir in 1892 and is headquartered in Oakland, CA.

Petersen Dean, Inc. provides solar roofing services. It offers solar packages, financing, gallery, Solar 101, home builders and commercial solar. The company was founded by Joe Dean and Jim Petersen in 1984 and is headquartered in Fremont, CA.