Island Households Urged To Replace Outdated Electricity Meters

Homes across the Isle of Wight are being urged to book replacements for outdated Radio Teleswitch Service (RTS) electricity meters, as the national switch-off enters its final phase.

RTS meters, introduced in the 1980s, control heating and hot water in many all-electric homes, particularly those on Economy 7, Economy 10 and Total Heat Total Control tariffs.

However, the system is now being phased out, with signals set to be withdrawn in stages from this month and the full transition due by summer 2026.

More than 300,000 meters have already been replaced nationwide, but around 154,000 remain.

Energy suppliers and regulator Ofgem are urging customers not to delay booking a free replacement.

Without an upgrade, households could lose proper control of heating and hot water or face higher bills if systems charge at the wrong time.

In most cases, RTS meters will be replaced with smart meters at no cost. Islanders who are concerned about energy costs can contact their supplier or seek advice from local charity The Footprint Trust.

Residents are advised to arrange an appointment directly with their energy provider rather than waiting for the switch-off in their area.