Boulder Hybrid Conversions was founded in August 2010. The four principals came from Evolve Electrics, a Boulder county based EV parts/conversion company and 3Prong Power, a Plug-in conversion business in Berkeley, California. Evolve Electrics has been supplying EV components worldwide for over 3 years, 3Prong Power has been installing Plug-in systems into Priuses since 2007.