Founded in 1977, Chief Energy Corp. an Energy Service Company - ESCO and a Heating Oil Delivery company provides a comprehensive line-up of energy services. Chief Energy has been dedicated to providing energy needs to all of our customers, both new and old. Our company is family owned and operates in the New York City (NY) Metropolitan area. Chief Energy provides fuel oil #2, #4, #6, diesel fuel, bio-fuels, natural gas and electricity. We specialize in residential and commercial properties.