Evolution Energy

Evolution Energy is a California-licensed electrical contractor specializing in solar electric systems, based at 9102 Firestone Boulevard in Downey. Founded in 2009, the company has installed more than 1,500 solar power systems across Southern California, earning a 5.0-star rating on EnergySage from 82 reviews. Evolution Energy holds California electrical contractor license #944493 and operates as an agile company that handles both small residential and large commercial-scale solar projects.

The company custom-designs each system in-house, using panels from Mission Solar and inverters from Enphase and Fronius. Battery storage options include the Tesla Powerwall. Evolution Energy manages every phase of the project internally, from site assessment and engineering through permitting, installation, and utility interconnection with LADWP or SCE.

Evolution Energy provides a 25-year workmanship warranty covering all installations and roof areas beneath the solar panels, alongside 25-year manufacturer warranties on panels and inverters. Customer reviews consistently highlight the company’s responsiveness, clean installations, and accurate production estimates. The team’s hands-on approach and local expertise in the Southeast LA area have made them a top-ranked installer on the EnergySage marketplace.