Wednesday 27 January 2016

update on energy use


I did a gas meter reading on Jan 23, 2016 and using our current rate of natural gas use, current heating degree days and normalizing the energy use to the average number of heating degree days for Ottawa, our total annual primary energy use should come at close to 110 kwhs per usable sqm per year. The current estimated breakdown is 33 kwh/sqm/yr hot water, 35 kwh/sqm/yr heating and 31 kwhs/sqm/yr electrical consumption.