SAVING ELECTRICITY IN OUR SCHOOL
26640 kilowatts a year 2220 kilowatts a month 120 watts for 3 vending machines 20 inter-active boards any saving bulbs
OUR SCHOOL
8:00 A.M. 31 classes - the light
ON 8 classes - the light
OFF teachers´ rooms - the light
ON gym - the light
OFF
1:00 P.M.16 classes - the light ON 23 classes - the light OFF teachers´ rooms - the light OFF gym - the light ON
How we can save electricity in our school:
- insulation of the school building
- replacing all windows by plastic windows
- replacing ordinary light bulbs
by saving light bulbs
