
Utility Regulator concludes review of regulated electricity and gas tariffs
Following our review we have determined a 4% increase for Power NI and a 8.47% decrease for SSE Airtricity Gas Supply.
The Utility Regulator is responsible for regulating the electricity, gas, water and sewerage industries in Northern Ireland, promoting the short- and long-term interests of consumers.
We publish a wide range of documents relating to our regulation of the electricity sector
As the economic regulator of the gas industry we publish a range of documents about our work
Documents about our regulation of water and sewerage services can all be accessed here
The Single Electricity Market (SEM) is the wholesale electricity market for the island of Ireland.
We issue and maintain licences for gas, electricity and water companies to operate in Northern Ireland.