For those chocolate lovers who believed that chocolate was the most perfect substance on Earth, another reason has arrived to love chocolates even more.

Now, cocoa bean shells that are left over after the chocolate has been made are being used as a biofuel. It’s actually happening in New Hampshire, which is also the home of chocolatier Lindt USA .

Recently, Lindt announced a partnership with Public Service of New Hampshire (PSNH)  for the burning of cocoa bean shells to produce electricity from one of the three 50MW boilers at PSNH’s Schiller Station power plant in Portsmouth.