ANGI Energy Systems

ANGI manufactures a suite of value-added compression and depressurization (sedimentation) systems specifically designed for biomethane/renewable natural gas (RNG) applications, for loading and unloading pipelines and tube trailers.

ANGI’s offering includes compression solutions from 50 to 900 BHP, with systems designed for both biogas-to-pipeline applications and high-pressure loading and unloading of tube trailers. (Settling), advanced PLC control packages with highly flexible capacity control systems, variable output control systems to match production output and maximize efficiency, standard and customized solutions developed by ANGI’s engineering team, high-efficiency compression rated for both continuous and intermittent duty cycles using Ariel compressors and leveraging ANGI’s proven NG300E/NG600E/NG900E platforms, and highly customizable controls and communication to meet customer requirements.

ANGI provides compression solutions to deliver biomethane/NRG from wastewater treatment plants, landfills, animal waste processing facilities, and anaerobic digestion plants to our customers’ points of sale, either directly to the pipeline or by supplying NRG to a CNG refueling station.