[Solved] Consider the following: Battery storage Biomass generators Fuel cells Rooftop solar photovoltaic units How many of the above are considered “Distributed Energy Resources”?

Q77. Consider the following:

1. Battery storage
2. Biomass generators
3. Fuel cells
4. Rooftop solar photovoltaic units

How many of the above are considered “Distributed Energy Resources”?

1. Only one
2. Only two
3. Only three
4. All four

Answer: 4

Distributed Energy Resources (DERs) refer to small-scale electricity generation or storage units that are located close to where electricity is used, such as homes, businesses, and industrial facilities.

DERs often connect to the grid at the distribution level and provide flexible, decentralized power solutions