Annual power usage

How can I find my annual usage of gas/elect in terms of kwh

An estimate will be on your statement.

Bulb sent me Annual Usage Summaries for each fuel within a day or two of the anniversary of my joining. If you don’t have one of those you could take the readings from 12 months ago and subtract them from the readings now. That’s all there is to it for electricity. For gas it will give you the volume used which needs to be converted to kWh using the calculation they give in the “Explaining your gas usage” box on your monthly statement.

How can I find my annual usage of gas/elect in terms of kwh

It will be on your statement down the right hand side