The worth of discounts connected energy bills for households that chopped peak-time usage is to beryllium raised, National Grid ESO has said.
Households volition beryllium paid £3 per kilowatt hr alternatively of 52p, if they debar high-power activities, specified arsenic cooking, erstwhile request is high, the steadfast said.
Energy firms Octopus and E.On had said the 52p outgo to incentivise customers to motion up was excessively low.
The strategy is aimed astatine easing unit connected UK powerfulness grids this winter.
National Grid said astatine the opening of October that successful a worse-case scenario, planned powerfulness cuts could beryllium indispensable if state supplies tally precise low.
Writing successful the Guardian connected Thursday, Fintan Slye, the manager of National Grid ESO, said businesses and homes "can go virtual powerfulness plants and, crucially, get paid similar 1 too".
"For a user that could mean a emblematic household could prevention astir £100, and concern and commercialized businesses with larger vigor usage could prevention multiples of this," helium said.
The service, which National Grid wants to motorboat successful November, volition lone beryllium disposable to homes with astute meters installed.
There are astir 14 cardinal households with energy astute meters successful the UK.
Many households person been struggling with higher bills arsenic vigor prices soar.
To help, the authorities primitively said it would bounds vigor measure rises for each households for 2 years from October. However, this assistance is present owed to extremity successful April aft being shortened by caller chancellor Jeremy Hunt.
Typical household vigor bills could present scope £4,347 a twelvemonth from April, an expert has estimated.
Octopus Energy and E.On had warned that the projected outgo to customers of 52p for each kilowatt-hour of energy saved during highest times was excessively low, and would not promote radical to motion up.
During a proceedings of the service, Octopus added recognition to the vigor accounts of customers that took part. It besides had a "self-refund option" wherever radical could get the currency they had been paid by cutting peak-time usage transferred to their slope accounts.