Did you know that Long Island is taking center stage in a clean energy revolution? Our area is going to become one of America’s leaders in providing cleaner air, thanks to a new law that’s going to increase the use of Bioheat in Nassau, Suffolk and Westchester counties. The plan, which had sponsors from both parties, was signed by the governor in September 2017. It requires the three counties to sell heating oil which contains at least 5 percent biodiesel, according to Biodiesel Magazine. Biodiesel, when combined with heating oil, creates Bioheat.