I thought we could discuss how much it costs us to heat a SIP home. I know this doesn't only depend of the fact that you select SIPs for you building envelope, but anyway... it is still the right way to compare and learn how much better it is. I was always a 'believer' in SIPs... but until I build my own home and started living in it, it was all just a theory.

So here is it... reviewing my power bills I realised it costs us 80$ on average to heat 240m2 house in winter.