Exam CEM Topic 3 Question 142 Discussion

Actual exam question for AEE's CEM exam
Question #: 142
Topic #: 3
A new lighting system costs $60,000. The new lighting system has a 15-year life and the minimum required rate of return (MARR) is 15%. How much must the new lighting system save to be life-cycle cost effective?

Suggested Answer: C Vote an answer

by semerewolde12 at Jul 08, 2026, 11:46 AM

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