Electricity expenses in school:
Normal week 12-19 October the amount of electricity used was 3062.2 kW.
First saving week(unsuccesful, while singers used our school rooms at the weekend) 19-26 October the amount of electricity used was 2928 kW.
Second saving week 2-9 November the amount of electricity was 2404.2 kW.
Amount of electricity we saved up:
First saving week 134.2 kW, it makes only 4%.
Second saving week 658 kW, it is 21%. SUPER!!!
We are going to continue saving up electricity because of the positive results.
Wednesday, 11 November 2009
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