Question

Paragraph on energy efficiency

Answer 1

Answer:

Efficient energy use, sometimes simply called energy efficiency, is using less energy to provide the same level of energy service. For example, insulating a home allows a building to use less heating and cooling energy to achieve and maintain a comfortable temperature. Another example would be installing fluorescent lights and or skylights instead of incandescent lights to attain the same level of illumination.

Compact fluorescent lights use two-thirds less energy and may last 6 to 10 times longer than incandescent light bulbs. Efficient energy use is achieved primarily by means of a more efficient technology or processes rather than by changes in individual behaviour.

Explanation:

hope you like it

Answer 2

$\huge{\mathbb{\red{ANSWER ⛄}}}$

Energy conservation is the effort made to reduce the consumption of energy by using less of an energy service. This can be achieved either by using energy more efficiently (using less energy for a constant service) or by reducing the amount of service used (for example, by driving less). Energy conservation is a part of the concept of Eco-sufficiency

1. Make sure your air conditioning and heating units are ENERGY STAR models.

2. Set a non-ENERGY STAR air conditioning unit to “Quiet Guard” or “Power Save” mode.

3. Get a programmable thermostat that will automatically turn your AC and heater on or off to save on energy.

4. Always keep windows and doors tightly shut when running the AC or heater.

5. If you have central AC, close the air vents in unused rooms to avoid cooling or heating unused spaces.

6. Turn off kitchen or bath exhaust fans as soon as possible.

7. Use ceiling fans to cool a room instead of turning on the AC.