CEM Facilities and Site Selection 3

Question 1

Which metric is used to compare the energy efficiency of a building's envelope across different climate zones in the US?

Accepted Answer

Energy Use Intensity (EUI)

Answer

Energy Use Intensity (EUI), expressed as kBtu/ft²/year, normalizes energy consumption by floor area and is widely used to benchmark and compare building performance.

Question 2

A site selection team discovers that a candidate industrial site is located in a state with a renewable portfolio standard (RPS). What is the primary energy management implication?

Accepted Answer

The local utility is obligated to supply a minimum share of electricity from renewable sources

Answer

An RPS requires utilities to source a legislated percentage of electricity from renewables, which can affect the carbon intensity and long-term price stability of grid power at the site.

Question 3

When performing a site energy audit during due diligence, a CEM finds that the existing building has an R-11 roof assembly in a climate zone 5 location. ASHRAE 90.1 requires R-30 for that climate zone. What is the most appropriate recommendation?

Accepted Answer

Quantify the energy penalty and include roof upgrade costs in the acquisition budget

Answer

The underperforming envelope should be identified as a capital need; quantifying its energy penalty and including retrofit costs in the acquisition budget is the sound energy management approach.

Question 4

A proposed facility will operate multiple large air compressors. Which site utility characteristic is most critical to evaluate before finalizing the location?

Accepted Answer

Availability of adequate electrical service capacity and reliable power quality

Answer

Large air compressors are significant electrical loads; adequate service capacity and stable power quality (voltage, frequency) are essential to avoid equipment damage and efficiency losses.

Question 5

In the context of facilities site selection, what does 'stranded energy asset risk' refer to?

Accepted Answer

The risk that energy infrastructure investments become economically obsolete before the end of their useful life due to regulatory or market shifts

Answer

Stranded asset risk occurs when energy capital investments (e.g., a new gas boiler plant) lose value early due to changes in carbon regulations, fuel prices, or technology, imposing unrecovered costs.

(CEM) Certified Emergency Manager Practice Test

(CEM) Certified Emergency Manager Practice Test

CEM Facilities and Site Selection 3