Plans Submitted For New Arklow Biomethane Plant

Seoirse McGrath and Nephin Renewable Gas have officially submitted a planning application for a new Arklow Biomethane Plant. The plans include the construction of a state-of-the-art anaerobic digestion (AD) plant. This marks a significant milestone in Nephin RG’s ambition to become the leading biomethane producer in Ireland.
The proposed AD plant, to be located at Moneylane in Arklow, will convert farm wastes, crops, and dairy residues into biomethane, a low-carbon renewable gas. The greenhouse gases created from these feedstocks are captured and converted into biomethane.
The biomethane can be injected into the grid to seamlessly replace natural gas, in the process reducing emissions across the country in home heating, industry, transport, and power generation. The AD plant will use tried and tested technology, the same technology that is used in over 1,300 similar plants throughout Europe.
Michael Sweeney, Operations Director, Nephin Renewable Gas, commented:
“We are excited to be submitting our planning application for the Arklow AD plant. It represents a significant first step towards realising our vision of becoming Ireland’s leading biomethane production company.”
“This facility will not only contribute towards decarbonising Ireland’s gas network but will also support local farmers by providing them with a real opportunity to generate new, long-term, sustainable revenue streams.”
“Our team, which has over 100 years of combined experience in the renewable gas and agri-sectors, is committed to delivering a project that benefits both the environment and the local community.”
The Arklow project aims to bring numerous benefits to the local community, including the creation of up to 75 direct and indirect jobs, the development of sustainable farm enterprises, and support for community projects.
Additionally, the AD plant will produce bio-based fertiliser, reducing the need for expensive chemical fertilisers and, in the process, further promoting agricultural sustainability in the local area. Once operational, the plant will deliver improvements to water and soil quality and enhance the circular economy in the region.
Nephin RG has engaged extensively with local residents, farmers, and businesses to address concerns and ensure the project aligns with community needs. Detailed measures to minimise road traffic, odour, and mitigate noise and light pollution have been incorporated into the plant’s design, ensuring minimal disruption to the local area.
Pending planning permission, the Arklow AD plant will be developed over a 15-to-18-month timeframe. Nephin RG is committed to ongoing engagement with local stakeholders to ensure the successful delivery and operation of the plant.
