Javascript disabled!

Please enable javascript to use this website

Don't know how to enable it , please watch this video click here

topic -12 energy efficiency

Energy efficiency is the use of less energy to perform the same task or produce the same result. Energy-efficient homes and buildings use less energy to heat, cool, and run appliances and electronics, and energy-efficient manufacturing facilities use less energy to produce goods.

9 views2 pages7 months ago

2
0
Report
Info