Ovo customers can get free smart boilers worth £7,500 which could cut energy bills Posted on November 8, 2022 By Charlielikes Customers of Ovo Energy can apply to get a free boiler fitted that cuts their carbon emissions by up to 40% as part of a 12-month trial, and they get to keep it at the end news Tags:‘free, ‘could, $7,500, bills, boilers, can, customers', cut, energy, get, news, ovo, smart, topnews, trending, which, worth