ESB Networks

Electric Ireland

​We are the retail arm of ESB, supplying electricity, gas and energy services to the business and residential markets in the Republic of Ireland and Northern Ireland. We operate in all market segments in the Republic of Ireland and supply energy and services to business customers in Northern Ireland.

Innovation at ESB

​We manage innovative energy projects for major national and international clients and are involved in a range of exciting joint ventures. The SIRO project with Vodafone, for example, is delivering fibre-based connectivity for high speed broadband to 500,000 homes and businesses around Ireland.

ESB International

As part of ESB Innovation, we are a leading global engineering consultant specialising in the utility sector. Our mission is to unlock value for energy utilities, developers and state energy departments. We work with our clients in delivering modern, efficient and dependable energy systems which transform the economies and societies in the 120 countries that we serve in.

ESB G&WM

ESB Generation and Wholesale Markets (G&WM) develop, operate and trade our electricity generation assets. We compete on the global wholesale energy trading market in electricity, gas and coal. Our current focus is to expand our renewable fleet through the development and construction of wind, solar and biomass projects.

ESB BSC

The ​Business Service Centre is at the heart of ESB delivering essential IT, HR, Payroll, Finance, Property, Legal and Insurance services to ESB group. ​Our professional and engaged team support a wide range of complex and fast changing businesses and services across the ESB group.