About

Mike Holm has been working with high-efficiency boilers, in-floor heating and solar – both hot water and PV – for 20 years.  He lives in Toronto.

He is a Electronics Technologist, a Certified Gas Technician, as well as a Licensed Carpenter, and has a lot of experience in the energy efficiency of heating systems and building envelopes.  He has worked for  major engineering companies in Toronto and done pilot installations for NRCan (Natural Resources Canada).