Northern Ireland gas network operator Kinecx Energy has unveiled a new name, identity, and strategy as it looks to accelerate the region’s transition to a low-carbon future through biomethane integration and wider network expansion.
Formerly known as firmus energy networks, the company announced its rebrand during its annual stakeholder briefing at the Galgorm Hotel and Spa in Ballymena, County Antrim.
The event brought together industry figures, academics, and policy experts to discuss Northern Ireland’s path towards net zero and the role of gas networks in that journey.
The rebrand follows the 2024 sale of Kinecx Energy’s retail arm and marks the company’s shift to operating solely as a networks business.
Chief executive Niall Martindale said the new name represents “a refreshed purpose and ambition for a lower-carbon future,” while reaffirming that “our core values and commitment to customer service remain unchanged.”
Kinecx Energy, which employs around 65 people at its Antrim headquarters, has already invested about £250 million (€293 million) in its gas infrastructure.
Its network now reaches around 200,000 properties across Northern Ireland, with 75,000 homes and businesses already connected.
Two key goals underpin the company’s strategy: extending connections to the remaining 125,000 properties still off-grid, and scaling up the introduction of biomethane to reduce dependence on natural gas.
According to company data, converting homes from heating oil to gas typically cuts carbon emissions by up to 50 per cent.
Research carried out across the sector suggests that locally produced biomethane could eventually meet all current demand within the Kinecx Energy network area.
The company took a major step towards this in May 2025, signing its first connection agreement with Greenan Generation Ltd in Eglinton, County Londonderry.
The facility is expected to supply about 8 per cent of gas demand in the northwest and become the first direct biomethane injection point on Kinecx’s grid.
Mr Martindale said the deal “marks a milestone for renewable gas in Northern Ireland” and sets the foundation for a cleaner, locally sourced energy mix.
He added that the firm’s upcoming GD29 business plan, due in 2027, will set out detailed proposals for decarbonisation and network modernisation.
Northern Ireland energy firm rebrands with biomethane focus
Kinecx Energy Chief Executive Officer Niall Martindale pictured outside the company’s Antrim headquarters
Kinecx Energy Chief Executive Officer Niall Martindale pictured outside the company’s Antrim headquarters
