written by Rihanna379 on 03/07/2014
Despite all the poor reviews on this site, the Which report (http://www.which.co.uk/switch/news/2011/01/best-and-worst-energy-companies-revealed-243074) shows that OVO was one of the best providers. Having spent many years being unsatisfied with British Gas, I'm very pleased to have changed to OVO and will be saving over £400 per year on my dual fuel.