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Updated: Jul 28, 2026
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AEE CEM Exam Overview:
| Certification Vendor: | AEE (Association of Energy Engineers) |
| Exam Name: | Certified Energy Manager (CEM) |
| Exam Number: | CEM |
| Passing Score: | 70% |
| Exam Price: | USD $495-595 |
| Certificate Validity Period: | 3 years (requires 30 continuing education credits for renewal) |
| Real Exam Qty: | 150 |
| Related Certifications: | Certified Energy Auditor (CEA) Certified Building Commissioning Professional (CBCP) Certified Carbon Reduction Manager (CRM) |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Exam Duration: | 180-240 |
| Sample Questions: | AEE CEM Sample Questions |
| Exam Way: | Computer-based testing (CBT) at Pearson VUE testing centers worldwide; Online proctored exams also available |
| Pre Condition: | Bachelor's degree in engineering, architecture, or related field + 3 years energy management experience; OR High school diploma + 10 years energy management experience; Candidates must pass the AEE CEM examination and meet all qualification requirements |
| Official Syllabus URL: | https://www.aeecenter.org/certifications/energy-manager |
AEE CEM Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Energy Auditing | 15-20% | - Audit report writing - Data collection and analysis - Types of energy audits (preliminary, detailed, investment-grade) - Baseline establishment - Metering and measurement equipment - Audit procedures and methodologies |
| Building Envelope | 8-12% | - Windows and glazing systems - Daylighting and shading - Thermal envelope analysis - Insulation types and R-values - Air leakage and infiltration |
| Electric Power Systems | 10-15% | - Standby power systems - Lighting systems and controls - Harmonics and power quality - Power distribution systems - Motors and drives - Power factor correction |
| Energy Accounting and Economics | 10-15% | - Life cycle cost analysis (LCCA) - Energy cost accounting and allocation - Financial analysis techniques (ROI, NPV, IRR) - Energy price forecasting - Utility rate structures and tariffs |
| Environmental and Regulatory Compliance | 5-10% | - EPA regulations (Clean Air Act, Clean Water Act) - Sustainability reporting - Carbon footprint calculation - Green building standards (LEED, ENERGY STAR) - Energy reporting requirements |
| Energy Project Implementation | 8-12% | - Performance contracting (ESPC) - Measurement and verification (M&V) - Implementation strategies - Project financing models - Energy service companies (ESCOs) - Project risk management |
| Heating, Ventilating, and Air Conditioning (HVAC) | 12-18% | - Load calculations - Psychrometrics - Controls and optimization - Heat transfer principles - HVAC system types and components - Indoor air quality - Equipment efficiency ratings |
| Facilities Management | 8-12% | - Monitoring and targeting (M&T) - Commissioning and re-commissioning - Building automation systems (BAS) - Operations and maintenance best practices - Preventive maintenance programs |
| Renewable Energy Technologies | 8-12% | - Geothermal systems - Solar thermal systems - Wind energy systems - Solar photovoltaic systems - Energy storage technologies - Biomass and bioenergy |
AEE Certified Energy Manager (CEM) Sample Questions:
1. A steam trap with a 6-mm orifice in an 0.8-MPa steam system has failed open. The steam system is pressurized 8.760 hours/yr. The steam cost is $15.00 /GJ. Using the table below, what is the annual cost of the vented steam through the failed steam trap? ignore any condensate return issues.
[The question from the previous image, which was about calculating the annual cost of heat loss through a wall, but had a discrepancy between the calculated cost and the provided answer choices]
A) $40,000/yr
B) $30,000/yr
C) $20,000/yr
D) $10,000/yr
E) $5,000/yr
2. A motor operates with a normal and constant load. The electric current is measured to be 25% of the motor's nameplate rating. What does this mean?
A) The motor is operating at high efficiency
B) The applied voltage is too high and should be reduced to improve efficiency
C) The applied voltage is too low and should be increased to improve efficiency
D) The motor is oversized and may be downsized to increase efficiency
3. A 50-Hz alternating current (AC) induction motor has 3 pole pairs (6 poles). What is the synchronous speed of the motor?
A) 750 rpm
B) 1,000 rpm
C) 1,500 rpm
D) 600 rpm
4. Using an interest rate of 15%, an energy project has a net-present value (NPV) of $3,500. Which statement is true about the project's internal rate of return (IRR)?
A) IRR < 15%
B) IRR < 0%
C) IRR > 15%
D) IRR = 15%
5. Which of the following steam turbines will likely not provide steam output at a useable temperature for industrial processes?
A) Answers A and B
B) Condensing turbine
C) Extraction turbine
D) Back-pressure turbine
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: D | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: B |
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