GraniteFuel Engineering

Complete Biogas Conditioning Systems: Renewable Natural Gas (RNG), Reciprocating Engines and Gas Turbines

GraniteFuel Engineering designs and develops highly efficient siloxane removal systems for industrial engines used in gas compression and landfill / biogas applications.

We specialize in the design, engineering and manufacture of biogas upgrading technology for wastewater treatment plants (WWTP), landfills and agricultural waste. This focus promotes environmentally friendly practices, while turning a waste product into a valuable revenue stream.