Rock Energy Systems, LLC, based in Janesville, Wis., has acquired its largest competitor, Nashville, Tenn.-based EnergyLogic LLC, to create the nation’s largest manufacturer and distributor of products in the waste oil space heater market. Rock Energy Systems will continue to operate EnergyLogic’s Nashville-area manufacturing and distribution facility at 5901 Crossings Blvd in Antioch, TN. Rob Stevens, EnergyLogic founder and CEO “We are excited about the opportunity to add EnergyLogic and its multiple brands to our… Read More