When assessing energy resources, it is helpful to use a measure called EROI, which is ___________.
A)amount of energy invested minus heat released into the environment
B)energy returned minus energy invested
C)energy returned divided by energy invested
D)energy returned plus energy invested
E)money invested in extraction and processing minus income from sales

Question

Quizplus · Accepted Answer

EROI stands for "Energy Returned on Investment," which is calculated by dividing the energy returned by the energy invested.

When Assessing Energy Resources, It Is Helpful to Use a Measure