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The fuel can achieve a 40-80% reduction in greenhouse gas emissions compared to fossil diesel. In addition, Propel Diesel HPR: - Reduces NOx emissions by 14% and particulates (PM 2.5) by 34% compared to petroleum diesel. - Is sulfur-free, aromatics-free and virtually odorless.
Propane is a cleaner burning fuel emitting fewer greenhouse gasses. Propane is not a greenhouse gas in its natural state. Propane has higher octane rating reducing the tendency of knocking, evident in some petroleum/diesel engines. Propane is much cheaper to purchase than gasoline or diesel. Propane is nontoxic and not detrimental to soil or water if accidentally spilled.