Our business

Discover more about Gas Networks Ireland.

Who we are

Gas Networks Ireland operates and maintains Ireland’s €2.7bn, 14,617km national gas network, which is considered one of the safest and most modern gas networks in the world.
Over 710,000 Irish homes and businesses trust Ireland’s gas network to provide affordable and reliable energy to meet their heating and cooking needs 24 hours a day, 365 days a year.
The gas network is the cornerstone of Ireland’s energy system, securely supplying more than 30% of Ireland’s total energy, including 40% of all heating and over 50% of the country’s electricity generation.
By replacing natural gas with renewable gases and complementing intermittent renewable electricity, we are supporting Ireland’s journey to a cleaner energy future.