Close all the windows well
when you are at home, too
Take the stairs
Unplug the machines
Wear warm clothes
Replace old lamps
when you leave a room
with their lids when you cook
to keep cold drafts outside
the heating, especially at night
Turn off the lights
Turn down
the bathtub with water
Don't fill
instead of the elevator
when you don't need them
while you brush your teeth
Cover the pots
with energy saving ones
Don't let the water run
