What can we do when constructing new buildings to cut heating costs by up to 20%?
A) The building can be oriented to face the sun.
B) Passive solar heating systems can be installed.
C) Active soar heating systems can be installed.
D) Superinsulation can be added to the walls and ceilings.
E) Living or green roof tops can be added.

Question

​What can we do when constructing new buildings to cut heating costs by up to 20%?
A) ​The building can be oriented to face the sun.
B) ​Passive solar heating systems can be installed.
C) ​Active soar heating systems can be installed.
D) ​Superinsulation can be added to the walls and ceilings.
E) ​Living or green roof tops can be added.

Quizplus · Accepted Answer

Orienting the building to face the sun maximizes natural solar gain, reducing the need for artificial heating and thus cutting heating costs.

​What Can We Do When Constructing New Buildings to Cut

What Can We Do When Constructing New Buildings to Cut