ආහාර පිසීමේදී බලශක්ති සංරක්ෂණය

 

Wickramabahu National College

 

Energy Club

Energy conservation refers to reducing energy through using less of an energy service. Energy conservation differs from efficient energy use, which refers to using less energy for a constant service. For example, driving less is an example of energy conservation. Driving the same amount with a higher mileage vehicle is an example of energy efficiency.