Montauk Renewables

Montauk Renewables Inc. is a renewable energy company headquartered in Pittsburgh, Pennsylvania, specializing in the recovery and conversion of biogas into usable energy. With more than 30 years of operational experience, Montauk ranks among the largest producers of renewable natural gas (RNG) in the United States.

The company develops, owns and operates projects that capture methane emissions from landfills and other non-fossil fuel sources, converting them into RNG or electricity for the power grid. By preventing methane — a potent greenhouse gas — from entering the atmosphere, Montauk's operations serve both energy production and environmental mitigation goals. Its RNG is used primarily as a transportation fuel and for electricity generation.

Montauk's operating portfolio includes 12 renewable natural gas projects and three renewable electricity generation facilities across six U.S. states. The company supplies fuel to the transportation sector and electricity to the grid, positioning its output within established renewable fuel standards and credit programs. Montauk's business model centers on long-term infrastructure assets that convert waste emissions into commercially viable energy products.