There was a time when nearly every major commercial mower manufacturer had a dedicated propane-powered mower option. As of early 2020, estimates showed more than 150 models produced by 14 ...

“ONYX propane conversion kits and propane engine systems have provided hundreds of landscapers, colleges, parks, and municipalities a reliable and clean solution for their commercial mowers that ...

MORAINE — A local landscaping company is claiming a first for the region, if not the state, by converting a dozen gasoline-powered riding mowers to propane, a fuel more closely associated with ...