Here’s how it works:For many NYC businesses, the cost of electricity depends not only on how much power they use, but when they use it. David Energy installs, owns and maintains the batteries at no cost – and guarantees a lower electric bill than it would pay the utility. 350+ NYC businesses are already using them, including Biscuits and Bath, Fonda, Black Seed Bagels and Two Hands. – Seth, Managing Director, Biscuits and BathDavid Energy is currently installing free batteries at eligible NYC businesses. Get your free batteries here.