CLEVELAND, Tenn.–(BUSINESS WIRE)–FIDEM Energy LLC (“FIDEM”), a developer of biogas‑to‑energy projects, today announced a strategic partnership with Japan-based Sojitz Corporation to advance U.S. renewable natural gas (“RNG”) production. Based in East Tennessee, FIDEM produces and markets RNG generated from landfill gas. FIDEM’s management team has decades of experience in operating solid waste management landfills across the Southeastern United States. Currently, FIDEM owns and operates a lan