how much of your guys work is renewables ?

[markfxy]

Cambridge council can't refuse to sign it off there's no legal obligation to be mcs registered to fit any renewable technology the building inspectors got his wires crossed

 

[eaton]

Apparantly not, building control wanted it signed off like gas and electric, it's what they want you can't argue and yes they can enforce it as a council

 

[SafeGasInstall]

None for me in London

 

[CMcM]

A month can vary, mostly just installing the hps then running to a buffer for some1 else to connect into and supply the rest of the building but normally doing either 2 air sources a week (most common) and some ground collectors can take a week depening if its bore holes or "slinklys!"
covering all over scotland, pretty much anywhere fold use oil. Not a lot of solor, thankfully cos im crap at removing tiles in 1 piece!

 

[peteheat]

In Ireland, my business is approx 80% renewables even without any effective government grants or incentives.