CEM Practice Test 10

10 free CEM practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CEM Practice Test 10Tutor mode

Question 1 of 10

Energy Rates, Tariffs and Supply Options

In a 30-day month a laboratory used 324,000 kWh with a peak demand of 900 kW. A demand-limiting program cuts the peak to 750 kW with no change in kWh. What is the new monthly load factor?