So I thought it was time for an update on my numbers..
-----------------ft^2---m^2--------GJ-------Therms-----W*h-----kWh/m^2
Living Space-----1240---115.196
Natural Gas--------------------------28.4-----268.97-----7888.89--68.48
Electricity------------------------------------------------3553---------30.84
Total------------------------------------------------------------------- 99.33
so that puts my 30+ year old place under a Energy Star house rating
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