Info!
The EI library in London is temporarily closed, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via info@energyinst.org, and is available for live chats on this page during working hours (09:15-17:00 GMT). Our e-library is always open for members here: https://knowledge.energyinst.org/services/elibrary, for full-text access to over 200 e-books and millions of articles. We are sorry for any inconvenience.

Utility Regulator

The Utility Regulator is an independent non-ministerial government department responsible for regulating Northern Ireland's electricity, gas, water and sewerage industries, to promote the short and long-term interests of consumers.

EI Member Company details


Please login to save this item