About

About Ampacity Ampacity (formerly RP Construction Services) delivers a forward-thinking approach to structural and electrical solutions for clean energy transition projects. From comprehensive electrical and structural procurement to design, kitting, logistics, and installation, Ampacity specializes in expert-engineered, field-ready solutions that accelerate project timelines and maximize impact. Made up of more than 350 passionate professionals committed to simplifying complexity across the energy value chain, Ampacity empowers customers to build smarter, faster, and more efficiently­—with the most reliable technology in the industry. Headquartered in California, Ampacity maintains facilities in Mississippi, Kentucky, and Iowa, with offices in Florida, Georgia, and Vermont. Since 2014, Ampacity has delivered more than seven gigawatts of fully engineered clean energy systems across North America.