Energy efficient campuses are more proficient than other campuses as they:
(a) Use more than 5% less energy
(b) Use more then 15% less energy
(c) Use more then 10% less energy
(d) Use more than 20% less energy
ANSWER CORRECT ONE, DONT SPAM OR I WILL REPORT

Respuesta :

Energy-efficient campuses improve/reduce energy consumption by:

  1. massive adoption of low-energy led lighting;
  2. upgrade of heating and cooling equipment to low energy consumption equipment. Heating and cooling actually account for the bulk of energy consumption in lots of colleges.
  3. retrofitting the buildings to increase insulation.

Others also consider the use of renewable sources of energy rather than fossil fuels and electricity from the public grid. By carrying out the above, most campuses are able to reduce energy consumption by 20% in some cases more.

The correct answer, therefore, is Option D.

Learn more about energy efficiency in the link below:

https://brainly.com/question/1082725