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Bristol Energy has become the first energy supplier in the UK to trial selling ‘heat as a service’, rather than kilowatt hours (kWh). Currently energy suppliers in the UK can only sell energy to customers in strict units known as kilowatt hours (kWh). But through a government-backed trial run by Energy Systems Catapult, Bristol Energy is offering households the chance to buy a ‘Heat Plan’ tailored to their individual home and lifestyle. You can read the full news item here.