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knowbodies · 03-05-10, 10:16 AM

Hmmm, let's see. In the past year:

2243 cubic meters of natural gas
2233 KWh of electricity
200 sq meters of living space

Assuming 1 kwh = 3.6 MJ and 37MJ per cubic meter of natural gas, I used about 126 KWh/m2. Not bad for a hundred year old house.

03-05-10, 10:16 AM	#4
knowbodies Home Improvement Goon Join Date: Oct 2008 Location: Moose Jaw, SK, CA Posts: 96 Thanks: 0 Thanked 2 Times in 2 Posts	Hmmm, let's see. In the past year: 2243 cubic meters of natural gas 2233 KWh of electricity 200 sq meters of living space Assuming 1 kwh = 3.6 MJ and 37MJ per cubic meter of natural gas, I used about 126 KWh/m2. Not bad for a hundred year old house.