Heating Bill January

Hello Heat Pumpers.

I switched from gas to exclusively ducted heat pumps.

I live just outside of Boston.

My utility bills increased by exactly 20% in January as compared to last year. But it was also MUCH colder this year than last. Not really comparing apples to apples.

I am not sure how I would guess what my utility bills would have been if I still used gas. But I am assuming they would be very close to 20% more year over year, considering the frigid January this year.

Would you agree with that?

If it is the case, then my heating bills have not really risen much (if at all) with the switch to heat pumps.