Some households with smart meters could receive money back on their energy bills if they halt their electricity usage for an hour on Monday evening. The National Grid will activate the “demand flexibility service (DFS)” for the first time – allowing it to access additional resources when national demand is at its highest during winter spikes. It was initially trialled by Octopus on November 1, when 100,000 customers with smart meters took part in the successful test. Customers are notified the day before so that they can decide whether or not to opt in, but only those with smart meters can do so. The Grid will then total up homes’ energy savings and redistribute it based on how much has been saved.
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