Data for the past 11 months
Average Kw/day 5.03
Cost per day $0.95
Yearly cost $348
Kw purchased 2433
Kw sold 647
Total Kw used 3103
These numbers are on target with where we wanted to be. Our last house used over 6000 Kw a year, so we have cut our total Kw by 50%. In addition the electricity we purchase is from a ecologically friendly hydro and wind produced in Maine.
I expect these numbers to decrease next year. Our biggest winter use of electricity was in heating domestic hot water. We have just added a third rack of solar tubes so this should provide near 100% of our hot water needs. In addition we expect to pick up some more space heating which should decrease our wood burning a little bit.
More data to come at the one year mark.
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