When sse migrated to ovo my monthly bill trebled for the first month, I have a smart meter, but ovo estimated my bill for some reason? After a few phone calls they sent me the smart meter reading for that month through the app that I downloaded I was shocked even further all day’s of that month I was been charged for electricity when me & my family was on holiday was LOL . More phone calls Then the phone app after a few weeks later showed the usage on my holiday dates changed. LOLagain. Endless phone calls no joy a waste of time . Very unprofessional company. Iv been ripped off about £180 over the first few months to my calculations. Just cannot get any were with them. I could meet mr Fitzpatrick one day now that would be nice