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Old 07-07-15, 03:51 PM   #105
nexsuperne
Helper EcoRenovator
 
Join Date: Feb 2012
Location: 30 miles east of London, UK
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We use 10KW a day in summer (23 degree average temp, so aircon not needed), but it jumps to 20KW a day in winter 5C average temperature.

We have a wood burning boiler stove, as it was over 80KW a day before that.

3 storey building, 1100 sqft total. 4 people, 2.5KW solar, 4KW solar thermal, 8KW wood burner for space and water heating. Heavily insulated walls and roof.

Our off peak use (7p a KW) has gone up since last week, as we average another 10KW a night charging my Nissan Leaf EV.
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