ESCO - Energy Service Company Practice Test
ESCO Energy Storage Systems
What is the primary purpose of a battery energy storage system (BESS) in a commercial ESCO project?
Select your answer
A
To replace all grid electricity with stored power
B
To store excess energy and dispatch it when needed to reduce costs or improve reliability
C
To convert DC electricity to AC for building use
D
To provide backup power during scheduled maintenance only
Hint
