Savin electricity in_our_school

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