Catherine Lonergan
Director of Customer and Commercial, Bord Gáis Energy
Denis O’Sullivan
Director of Assets, Bord Gáis Energy
Bord Gáis Energy has announced plans to invest €1 billion over five years to support Ireland’s transition to a low-carbon economy.
We talk to Catherine Lonergan, Director of Customer and Commercial, and Denis O’Sullivan, Assets Director, about how the company is powering the green transition.
Aiming to reach net zero by 2040
Bord Gáis Energy will be 50 years in business next year. The company has set targets to reach net zero by 2040 and to help its customers achieve the same by 2050. Backed by parent company Centrica plc, the investment will focus on expanding renewables, new technologies and infrastructure to secure supply while reducing carbon.
“Our business is evolving rapidly,” says O’Sullivan. “We’re investing in projects that will stabilise Ireland’s energy system and give customers the tools to cut costs and reduce emissions.”
Balancing security and net zero
Bord Gáis Energy is finalising the development of two new gas peaking plants in Dublin and Athlone and has proposed a third in Cashla, Co. Galway. These facilities provide flexible electricity generation to the grid and are designed to be adaptable to low-carbon fuels such as biomethane and hydrogen blends.
“These plants are essential for maintaining security of supply during the transition,” O’Sullivan says. “They provide flexibility today and the potential to run on cleaner fuels tomorrow.”
The company has also expanded its renewable portfolio through long-term Power Purchase Agreements with leading Irish wind and solar developers, ensuring more green power is delivered into the grid.
Energy efficiency is emerging as
a priority for households and
businesses amid rising energy
costs and climate pressures.
Efficiency for homes and businesses
Energy efficiency is emerging as a priority for households and businesses amid rising energy costs and climate pressures. Bord Gáis Energy is aiming to support its 730,000 customers with smart home systems, integrated solar solutions and digital tools that allow them to monitor and reduce usage.
“Efficiency isn’t just about lowering bills,” explains Lonergan. “It’s about helping customers develop sustainable habits that will move them closer to net zero.”
Focus on farming and solar
In the agricultural sector, the company has built a long-term partnership with the Irish Farmers Association, supporting solar installations that make renewable energy financially viable for farms nationwide.
Bord Gáis Energy recently acquired solar PV installer Swyft Energy, strengthening its position in the domestic and commercial solar market. Together with its existing capabilities, the company is targeting over 12,000 installations by 2029. In addition, the company has become a trusted one-stop-shop for home energy upgrades in partnership with the SEAI- helping households cut bills and carbon at the same time. These solutions are central to supporting Ireland’s decarbonisation journey.
Investing in the future
From renewable power deals to smart home technology, Bord Gáis Energy says its focus is on building infrastructure that can deliver both energy security and sustainability.
“As Ireland makes the shift to a low-carbon future, our mission is clear,” Lonergan says. “Together we’re building a greener, fairer future for generations to come.”
