Solar Power World, the industry’s leading source for technology, development and installation news, presents the 2019 Top Solar Contractors list. The list ranks applicants according to their influence in the U.S. solar industry in 2018.

The list details the headquarters location of a company, employees, its primary market (utility, commercial, residential) and its primary service (EPC, developer, rooftop contractor, installation subcontractor, electrical subcontractor, manufacturer installer). 

TAEBC member Silicon Ranch Corporation ranked at #26 on the list, installing 94,449 kW in 2018 alone.

Silicon Ranch is the U.S. solar platform for Shell and one of the largest independent solar power producers in the country. Silicon Ranch develops to own all of its projects for the long-term, a distinction that means the company is deeply committed to its partners and communities and stands behind the performance of its facilities day in and day out. The company’s operating portfolio includes more than 125 facilities across 14 states from New York to California, including the first large-scale solar projects in Tennessee, Georgia, Mississippi and Arkansas.

Ameresco, headquartered in Massachusetts but with locations in Tennessee, ranked #55 on the list, installing 30,793 kW in 2018.

Ameresco is a leading energy efficiency and renewable energy solutions provider serving North America and the United Kingdom. Their energy experts deliver long-term customer value, environmental stewardship, and sustainability through energy efficiency, alternative energy, supply management, and innovative facility renewal all with practical financial solutions. Solar projects are designed for the unique needs of customers. Ameresco has built innovative projects on municipal landfills, parking garages, parking lots, interstate highways, military bases, industrial plants, schools, and airports. In addition, Ameresco has paired solar PV projects with batteries and interconnection controls for microgrid applications to meet resiliency objectives.

You can view the complete list and rankings on Solar Power World’s website.

Disclosure: Companies choose their primary market and primary service. That does not mean they only work in these areas. They could work across all markets and all services, and their listed kilowatts reflect their cumulative installation numbers from the last year in all markets, services and states. Ranks are determined by the number of kilowatts (DC) a company was involved with installing in 2018 in the United States only. If two companies reported the same 2018 numbers, they were sorted by total kilowatts installed.