We're converting three derelict barns in a field (within a listed curtilage) without any mains gas. It's 180m to the nearest supply.
I have just received a quote from SGN of £71,250.00 to connect. We've looked at all other options - ground and air source heat pumps etc, but really can't get a concise picture as to which will be the best solution.
Can anyone please give an idea as to what may be the best option re: alternative energy sources?
All advice much appreciated.