Which of the following describes an example of how cogeneration systems work?
A) A hybrid system uses both renewable and nonrenewable resources.
B) A system is run with an energy-efficient, digitally controlled, UHV system/transmission lines.
C) A system uses variable-speed electric motors.
D) Heat left over from power generation can be captured and used to heat a building.
E) A system generates energy flexibly through a combination of resources.

Question

Quizplus · Accepted Answer

Cogeneration systems capture the waste heat generated during power generation and use it for other purposes, such as heating buildings or producing hot water. This process increases the efficiency of the system and reduces the overall energy consumption.

Which of the Following Describes an Example of How Cogeneration