Using and buying electrical appliances which use less energy than others.
Switching off lights,fans or air-conditioners when there is no one in the room.
Switching off radios and television sets when no one is listening to,or watching them.
For lighting,energy wastage can be reduced by using more energy efficient lamps.
When air conditioning a building or a room,better insulation of the walls and windows will keep more cold air in.It will also prevent heat from the outside and the sunlight from getting in.The temperature should be adjusted to a comfortable level.These measures will save electrical energy in running the air conditioners.
For buildings in cold countries,better insulation of walls and windows keeps the cold out and the heat in.This reduces the amount of energy needed to heat the buildings.
Some ways in which industry can reduce energy use are to:
Use more efficient machines (machines that use less energy than other similar types)
Develop manufacturing process that use less energy.
Recycle materials like metals and plastics because producing them from raw materials requires a greater amount of energy.
Ways in which energy wastage in transport can be reduced
Develop more efficient engines for vehicles,ships and airplanes
Use public transport like buses and trains instead of cars
Walk where possible,instead of using cars for short distances.
I hope that my answer helped so if you like my answer please please choose it as the best answer.
use a big Blower like a 671 gmc , large ci displacement and hold the gas peddle down , by getting their fast , think of all the energy you would be saving by doing this. and electricity , they don't wont to save it , NO GROUP DOES , really no Group does
Using natural source of energy.
We all have to turn off the before its use.
How to save energy ?
