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Energy Management Professional (EMP) Certification Practice Exam Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf
- What is the primary goal of an energy management program?
- Reduce labor cost
- Increase energy consumption
- Optimize energy use while maintaining performance
- Replace all existing equipment
Rationale: The key objective is to minimize energy use without
compromising operations.
- Which unit measures electrical energy consumption?
- Volt
- Ampere
- Kilowatt-hour (kWh) 1 / 3
- Ohm
Rationale: kWh represents energy used over time.
3. A building’s baseline energy consumption is used to:
- Eliminate energy bills
- Neglect operational changes
- Measure improvements after efficiency actions
- Increase demand charges
Rationale: Baselines allow comparison between pre- and post-project
performance.
- Which fuel has the highest CO₂ emissions per Btu?
- Coal
- Natural gas
- Propane
- Biomass
Rationale: Coal combustion releases the most CO₂ per unit energy.
5. Peak demand charges are based on:
- Total monthly energy use
- Highest rate of electricity usage
- Flat daily fee
- Weekend consumption only
Rationale: Utilities charge based on max kW demand during a billing
period. 2 / 3
- What does an Energy Management System (EnMS) provide?
- A type of HVAC unit
- A strategic framework for continuous energy improvement
- A renewable generator
- A finance-only program
Rationale: EnMS structures policies, processes, and monitoring.
7. The most cost-effective energy efficiency measures are typically:
- Major equipment replacement
- Solar power installations
- Behavioral and operational changes
- Power factor correction
Rationale: Low/no-cost changes deliver quick payback.
- Which ASHRAE level includes detailed energy modeling?
- Level 1
- Level 2
- Level 3
- Level 0
Rationale: Level 2 adds deeper calculations beyond preliminary
audits.
9. Power factor is the ratio of:
- kW to kWh
- Real power to apparent power
- Voltage to current
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