OVO took over from my last supplier, whom I was ALWAYS in credit with, by paying £60 total for dual fuel per month Their Unit Rate & Standing charge is astronomical, and not what is advertised online. They are making a massive profit from customers. This month, I have been charged £130, usually, no more than £58 a month this time of year, have my heating on a maximum of 20 hours a month, washing machine on 4 times (once a week - 38 min wash), no tumble dryer, dishwasher, or electric fire. Only a fridge is on during the day. I work full time and IF the heating is on during the weekend, its no more than an hour in total. Disgustingly greedy company, and certainly not how they were portraying themselves to be on Martin Lewis. Called the customer call centre & could hardly make out a word of what was being relayed. I cannot afford monthly bills as high as this and there is no way that I consumed that much energy to warrant such a high bill, even with the increases.