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AEE CEM Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Energy Savings Performance Contracting | 5% | - Contract structures and financing - Guaranteed savings and risk allocation |
| Codes, Standards and Regulations | 5% | - Energy efficiency codes and standards - Sustainability policies and frameworks - Compliance and reporting requirements |
| Industrial Systems | 6–8 | - Compressed air, pumping, and drying systems - Process energy efficiency |
| HVAC Systems and Building Envelope | 15% | - Load calculation and system selection - Heating, ventilation and air conditioning - Thermal envelope performance |
| Measurement and Verification | 5% | - Baseline development and savings calculation - M&V protocols and standards |
| Energy Storage Systems | 3–5 | - Integration and benefits - Storage technologies and applications |
| Boiler and Steam Systems | 4–6 | - Operation and efficiency - Maintenance and optimization |
| Electrical Power Systems and Motors | 15% | - Power factor correction and load management - Power distribution and quality - Motor systems, efficiency and controls |
| Distributed Generation and Renewable Energy | 4–6 | - Combined heat and power (CHP) - Solar, wind, biomass, geothermal - Grid integration and economics |
| Energy Audits and Instrumentation | 10% | - Data collection and analysis - Measurement tools and instrumentation - Energy performance indicators - Audit levels and methodologies |
| Operations, Maintenance and Commissioning | 5% | - Maintenance best practices - Commissioning and retro-commissioning |
| Lighting Systems | 10% | - Lighting technologies and efficiency - Daylighting integration - Design and control strategies |
| Building Automation and Controls | 5% | - Automation and optimization - Control systems and strategies - Building management systems |
| Energy Accounting and Economics | 15% | - Energy units and conversions - Time value of money, NPV, IRR, payback analysis - Utility rate structures and tariffs - Life cycle costing and economic analysis |
AEE Certified Energy Manager (CEM) Sample Questions:
1. The temperature in an unconditioned mechanical room is found to typically be around 23°C warmer than ambient (outside) air. If the air intake of an air compressor located in the mechanical room is routed through a nearby wall so that the cooler outside air is fed directly to the air compressor's intake, the compressor's energy requirement will now be expected to:
SELECT THE CORRECT ANSWER
A) Decrease by 7.6%
B) Increase by 7.6%
C) Remain the same
D) Increase by 3.8%
E) Decrease by 3.8%
2. An energy-saving project saves $30,000 per year. The project life is 10 years and the company minimum annual rate of return (MARR) is 15%. How much can the project cost and still be cost effective?
A) $150,570
B) $201,123
C) $165,903
D) $198,992
E) $188,343
3. Which is the best application for variable-speed drives?
A) Reciprocating air compressor
B) Centrifugal fan motor in a variable-air volume air-conditioning system
C) Centrifugal fan motor in a multi-zone air conditioning system
D) Waste-water sewer lift pump
4. A hot-water boiler has a cut-in set point of 65°C on the hot water supply temperature and a differential set point of 10°C. What is the hot-water supply temperature that causes the boiler to turn off?
A) It depends on the return water temperature
B) 55°C
C) 75°C
D) 65°C
5. You can buy air compressor A for $15,000 or air compressor B for $6,000. Compressor A will cost $10,000 per year to operate. Compressor B will cost $11,500 per year to operate. If both air compressors have a 10- year life and your required return on investment is 12%, which air compressor has the lowest total life-cycle cost?
A) Both air compressors have the same life-cycle cost
B) Compressor B
C) Compressor A
Solutions:
| Question # 1 Answer: E | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: B |






