Greengate Biogas 003 Ltd

Greengate Biogas is a pioneering biomethane project developer dedicated to decarbonising Ireland’s gas supply. By converting agricultural waste—such as manures and organic residues—into high‑quality biomethane, the company turns a potential environmental liability into a valuable renewable energy resource. Its large‑scale facilities are designed to process more than 600,000 tonnes of feedstock each, supporting the nation’s biomethane production targets and helping farmers manage waste sustainably.

The core service offered by Greengate Biogas is the development, construction and operation of biomethane plants that feed clean gas back into the national grid. In addition to energy generation, the process yields nutrient‑rich fertilisers, providing a circular‑economy benefit for the agricultural sector. Greengate works closely with farmer‑led feedstock co‑operatives across Ireland, inviting growers to supply the organic material required for its operations.

Through these initiatives, Greengate Biogas not only contributes to Ireland’s renewable‑energy ambitions but also delivers a practical, environmentally friendly solution for the farming community.