NRGE, based in Lattin Co Tipperary is involved in the compliance management of more than 30 EPA licensed Pig and Poultry facilities. Projects include the recovery of the manure produced on the facilities as organic fertilizer with the necessary reporting, record keeping environmental management. NRGE also recovers sludges from food processers recovering it as fertilizer.

The company has been involved in the development of the Anaerobic Digestion sector for the past 15 years. They are part of the design and management team that constructed the Anaerobic Digestion Plant and Renewable Gas Upgrading Installation at Nurney Co Kildare.  NRGE  designed, developed, managed the construction and are an integral part of the management of a Biogas Plant Timoleague Co Cork.