Expected to be completed this summer, the 516-kilowatt project will cover 264,000 square feet. The system's total output will be enough to charge 150 electric vehicles every day for a year. GM estimates the solar panels will save the company $15,000 per year over the agreement's 20-year term.
GM's Detroit-Hamtramck plant was chosen for the solar project as it produces the extended-range Chevrolet Volt. The factory was recently named a Michigan Clean Corporate Citizen for its commitment to the environment.
Ford recently completes a similar project with DTE Energy at its Michigan Assembly Plant. Ford's solar project is capable of generating 500-kilowatts and powers part of the plant's production operations.