RSI Email Format
Renewable Energy Semiconductor ManufacturingCalifornia, United States51-200 Employees
RSI is a midsize renewable energy firm based in Hanford, California, founded in 2002 as Renewable Solar Inc to support California's Central Valley agricultural sector. By 2024 it had achieved 60 MW of installed grid-tied capacity. The company acts as a turnkey engineering, procurement, and construction contractor for solar photovoltaic projects and PV plus battery energy storage, managing the full project lifecycle from design, through procurement and installation, to operation and maintenance. Its primary customers have been within California's Central Valley agricultural community seeking reliable solar and storage solutions, with the ability to undertake complex PV or PV+Battery deployments. RSI handles the complete lifecycle of these systems, from design and procurement to installation and ongoing performance management, within the broader renewable energy industry.