SENIOR BOYS GTP HOPE SCHOOL Randburg Westcliff Gauteng

SENIOR BOYS GTP HOPE SCHOOL Randburg , Westcliff Gauteng , Johannesburg

APPLIANCES AND PLUGS • Switch off plugs when not in use ! • Save electricity ! • Switch off plugs when finish to use ! -Everyone should turn off plugs when not in use, it saves energy and saves the planet at the same time

LIGHTS • Switch of lights when leaving the room • Use LED lights or energy saving bulbs

HEATERS • Turn off heaters over night • Ceiling isolation to preserve heat in buildings during winter which will lead to less energy wasted through use of heaters • Avoid using heaters instead use warm blankets and hot water bottles • Use under ground heating system instead of heaters

GEYSER • We can save energy by switching the geyser off at night • Solar geysers can be useful to save energy in terms off different power source[solar] • Save energy-save money -Some geysers only heats up when tap is on instead of always heating inside

LIVING IN A CLEAN HEALTHY WORLD • Freezers operate efficiently when filled • Never forget that only one-tenth of a freezer's capacity should be used for freezing of fresh food at any one time. • Food to be frozen should be placed in contact with those parts of the freezer that contain the refrigerant tubes. §In a single door unit, it is essential that the separate freezer compartment has its own door intact. Otherwise the unit will tend to operate the whole of the refrigerator as a freezer - this can be expensive.

WIND

HYDRO ELECTRICITY • Cheaper • Saves coal • There’s no pollution • Sustainable • Renewable

SOLAR PANELS

COW DUNG ELECTRICITY