Renewable Solar, Inc. (RSI) is a California-based self-performing EPC contractor with 23 years of experience delivering utility-scale solar, BESS, civil infrastructure, and electrical systems throughout the Western United States. Licensed in General B, C-10, and C-46, RSI brings full in-house capability from earthwork and civil site preparation through medium voltage termination, testing, and commissioning.
With $400M+ in completed renewable energy projects and 165MW of operating systems under maintenance, RSI has built a reputation for disciplined execution on complex, multi-scope projects. Our leadership team includes retired Naval Officers, DoD construction veterans, and licensed electrical professionals with direct experience delivering on federal installations — NAS Lemoore, MCAS Miramar, Edwards AFB, China Lake NAWS, and others.
RSI is actively expanding beyond solar into medium voltage systems, federal and military construction, water infrastructure, electrical infrastructure, EV charging, and microgrid development. We are not a company transitioning — we are a company that has been quietly building the team, the licenses, and the field capability to compete across multiple verticals.
UEI: PA98BJRH84Z | CAGE: 18CB7 | NAICS: 221114, 238210, 237130 | Bonding: $100M Aggregate

RSI

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RSI

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