In September, 2015, Hopkinsville Electric System (HES) flipped the switch on its newly constructed 16kW solar array and began producing electricity. The energy produced by the solar array is purchased by TVA and put onto the grid to be used by any customer on the grid. The HES solar array is expected to produce approximately 22,000 kilowatt hours per year, which is enough to power 2 small-sized homes.

Why produce solar energy?

Why do HES and TVA promote solar energy?