This is a tough one to write a single poll for hence there will have to be 3 polls.
The first, this one, is for Dual Fuel users, How much Electricity do you use per year?
Just choose whichever polls and answers are nearest to your situation.
...and feel free to comment!
It would be a lot easier if you could have multiple answers in the same poll!
(you used to be able to do that but no longer... )