TruStar Energy is a renewable natural gas company based in Atlanta that produces and distributes low-carbon fuel for heavy-duty transport and industry. The company captures methane emissions from landfills and dairy farms, converts them into renewable natural gas, and supplies this fuel to fleet operators at costs up to 50% lower than diesel. They also help industrial users and utilities find new uses for renewable natural gas. TruStar Energy would be a natural referral for any business operating heavy-duty fleets looking to reduce emissions and fuel costs, or for waste management and agricultural operations seeking to generate revenue from their methane emissions.