Your home Your business Installation and maintenance Trade About us Powerhouse Home | About us | About us | Key facts Your account ABOUT US KEY FACTS Jersey Electricity was established as the Jersey Electricity Company on 5 April 1924 We became Jersey Electricity plc in March 2010 The States of Jersey own 62% of the Ordinary Share capital We are the sole supplier of electricity in Jersey, Channel Islands Almost 50,000 domestic and commercial customers on supply Unit sales in excess of 660 million £100m+ annual Group turnover 160.9MW Island record demand recorded 2 February 2012 1,640km of cable in network comprising: 60km 90kV submarine cable 58km 90kV cable 17km 33kV cable 402km 11kV cable 1,033km 415kV underground mains cable 70km 415kV overhead mains Controlled via almost 800 substations Five times the reliability of UK network Employ in the region of 330 staff across two sites, La Collette Power Station and the Powerhouse administration headquarters and retail shop Helped reduce Jersey’s overall carbon emissions by a third in 20 years from 1992, despite a 40% increase in demand for electricity in that time, by switching from on-Island generation to importing low carbon power from France Installed first interconnector to France, 55MW EDF1, in 1984 Installed second interconnector to France, 90MW Normandie 2, in 2000 along with Jersey-Guernsey link GJ1 Formed Channel Islands Electricity Grid (CIEG) with Guernsey Electricity in 2000 Decommissioned EDF1 in 2012 Installed and commissioned third interconnector, 100MW Normandie, 3, in 2014 10-year supply agreement with EDF guarantees all imports are generated from low carbon nuclear and hydro sources to 2023 Awarded States of Jersey ECO-ACTIVE Business Level Three Leader status in 2012 Awarded British Safety Council Sword of Honour for Health and Safety excellence in 2013 Join our mailing list Sign up for energy advice, special offers and more. Subscribe now Twitter Loading tweet Follow us on Twitter LinkedIn Connect with us on LinkedIn, share ideas and discover opportunities. Connect now Latest News 05/06/15 Forest School gifts on Environment Day Mont a l’Abbe’s Forest Schools Project received an unexpected boost, appropriat... Read more news Roadworks We are constantly working on our distribution network. Read more Contact us The Powerhouse, PO Box 45, Queen's Road, St. Helier JE4 8NY Careers Current vacancies Apprenticeships Bursary scheme for students Application for employment Emergency only Tel: 01534 50 50 50 About us SITEMAP COOKIES POLICY COPYRIGHT PRIVACY TERMS & CONDITIONS SITE DESIGNED BY LIQUID POWERED BY WEBREALITY