Clean Heat: Switched On This Winter

Vermont Now Using Only Ultra-Low Sulfur Heating Oil Why the Switch?  Clean heating oil is the law. According to 10 V.S.A. § 585, all heating oil sold in Vermont must have a sulfur content of less than 15 parts-per-million (ppm).  Why it MattersUltra Low Sulfur Heating Oil (ULSHO) significantly reduces particulate emissions. Compared to regular heating oil, ULSHO […]