Economy 7 (E7)

  • Two-rate tariff (Day Rate and Night Rate) giving seven hours of discounted electricity at night, so you can save by heating water and storing heat at this time.
  • This is usually between 11pm and 7.30am, though the exact times are at the discretion of Jersey Electricity.
  • Useful for summer water heating even if you have gas or oil-fired central heating but also have an electric immersion hot water storage tank.
  • Other appliances such as dishwashers and washing machines can be timed to advantage of the discounted rate.

Night Rate (2) 7.80p* a unit  (7.43p)

  • All units used on all appliances during a seven-hour, Night Rate period between 11pm and 7.30am

Day Rate (1) 15.50p*a unit (14.76p)

  • All units used on all appliances during 17 hours outside seven-hour Night Rate.

Daily Service Charge
Single Phase 19.10p* (18.19p)
Three Phase 42.50p* (40.48p)

Prices marked* are inclusive of GST (Goods and Service Tax). Prices alongside in brackets reflect our underlying tariff.