Ok help me out here 
I have gas and electric and usually use a bit more electric than gas (GCH, gas hob, power showers)
I'm querying my bill but the energy company are saying it's right 
Basically I've gone from using say £25 gas/£35 electric to £70 electric and £12 gas
despite no changes in the home
Having looked at my bill, my gas usage is the same but my electric use has gone from 5kwh to 10kwh (from this time last year)
Any bright ideas? I have started a complaint and made it clear I'm not complaining about the actual prices, I'm querying how I'm using £12 of gas with the heating on/cooking etc and my electric is sky high