naath: (Default)

Re: Gas vs Electicity

[personal profile] naath 2019-03-15 03:36 pm (UTC)(link)
If what you are doing is 'burning gas' then it is inevitably more efficient to do it where needed (the waste is 'heat', you wanted heat...) than in a power station; but if you are getting wind or solar or nuclear electricity then the sums change. We went induction hob, but didn't really care about small cost differences. I expect ground source heat pump would be prohibitively expensive even given that we own a garden large enough (probably)
lsanderson: (Default)

Re: Gas vs Electicity

[personal profile] lsanderson 2019-03-15 07:33 pm (UTC)(link)

If you get cold weather or even cool weather, the geothermal kick butt over air. It's the twenty to twenty-five year payback that's the kicker.