1st Oct 2026
GP891599118/09/26
GUERNSEY ELECTRICITY LTD - New heating tariff
A new heating tariff will come into effect from 1st November 2026.
This new two-rate heating tariff is designed for heat storage systems that automatically store and provide heat using 19-hours of off-peak electricity each day. Heating systems should be sized so that the normal rate electricity is only used as an emergency backup.
Effective from 1st November 2026 | 1 unit = 1 kWh | |||
Off Peak Heat 19 | Standing Charge | £14.93 | per quarter | |
Low rate units | 13.63p | per unit | ||
Normal rate units | 34.08p | per unit |
Normal rate units apply for two periods of, 2-hour 30-minutes each day, with a minimum of 6-hours between them.
GUERNSEY ELECTRICITY LTD
P.O. BOX 4
ELECTRICITY HOUSE
NORTHSIDE
VALE
GUERNSEY
GY1 3AD