Columbus, Georgia, Inaugurates First Renewable Natural Gas Plant at Pine Grove Landfill
Columbus, Georgia, has officially commenced commercial operations of its first renewable natural gas (RNG) plant at the Pine Grove landfill. The facility, a partnership between the City of Columbus and The Landfill Group, began running on August 10, 2026, with a ribbon-cutting ceremony held on November 12, 2026. This plant is designed to capture methane gas produced by decomposing waste in the landfill, process it, and then inject the upgraded gas into the local natural gas system operated by Liberty Utilities (Peach State Natural Gas) Corp. The project, named Columbus Power Producers, aims to convert landfill gas into a usable energy source, reducing emissions and enhancing the sustainability of landfill operations. According to the EPA, the project at full build-out is expected to reduce CO2 emissions equivalent to over 21 million gallons of gasoline annually.