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Last Updated: Jul 28, 2026
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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Energy Storage Systems | 3–5 | - Storage technologies and applications - Integration and benefits |
| Topic 2: Boiler and Steam Systems | 4–6 | - Maintenance and optimization - Operation and efficiency |
| Topic 3: Building Automation and Controls | 5% | - Automation and optimization - Building management systems - Control systems and strategies |
| Topic 4: Industrial Systems | 6–8 | - Compressed air, pumping, and drying systems - Process energy efficiency |
| Topic 5: Energy Savings Performance Contracting | 5% | - Guaranteed savings and risk allocation - Contract structures and financing |
| Topic 6: Measurement and Verification | 5% | - M&V protocols and standards - Baseline development and savings calculation |
| Topic 7: Codes, Standards and Regulations | 5% | - Energy efficiency codes and standards - Compliance and reporting requirements - Sustainability policies and frameworks |
| Topic 8: Energy Accounting and Economics | 15% | - Time value of money, NPV, IRR, payback analysis - Life cycle costing and economic analysis - Utility rate structures and tariffs - Energy units and conversions |
| Topic 9: Lighting Systems | 10% | - Design and control strategies - Lighting technologies and efficiency - Daylighting integration |
| Topic 10: Distributed Generation and Renewable Energy | 4–6 | - Combined heat and power (CHP) - Grid integration and economics - Solar, wind, biomass, geothermal |
| Topic 11: HVAC Systems and Building Envelope | 15% | - Load calculation and system selection - Heating, ventilation and air conditioning - Thermal envelope performance |
| Topic 12: Electrical Power Systems and Motors | 15% | - Motor systems, efficiency and controls - Power distribution and quality - Power factor correction and load management |
| Topic 13: Energy Audits and Instrumentation | 10% | - Energy performance indicators - Audit levels and methodologies - Measurement tools and instrumentation - Data collection and analysis |
| Topic 14: Operations, Maintenance and Commissioning | 5% | - Maintenance best practices - Commissioning and retro-commissioning |
1. 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) Waste-water sewer lift pump
D) Centrifugal fan motor in a multi-zone air conditioning system
2. Which of the following is NOT a typical benefit of performance contracting from the building owner's perspective?
A) The energy-service company can have a financial incentive to achieve projected savings
B) Maintenance services provided by the performance contractor can add value to the overall savings achieved
C) Performance contracting is a simple and quick process
D) Net cash flow can be neutral or positive for the owner
E) Performance contracting can provide access to external financing when the owner may not have sufficient equity for in-house financing for large projects
3. In a performance contract, which group has the greatest investment risk?
A) Risk is shared by the terms in the performance contract
B) The energy-service company
C) The equipment manufacturer
D) The company installing the energy project
4. A controller has a signal output that can range from 4 to 20 mA (milli-amperes). The controller regulates the output temperature from a three-way mixing valve from 5°C to 15°C. What is the control gain?
A) 1.6
B) 1.2
C) 1.4
D) 0.6
E) 0.8
5. In a typical compressed air system, energy can be saved by which of the following actions?
A) Reducing the air distribution pipe size
B) Reducing the capacity of the compressed air receiver tanks
C) Move the inlet air filter to a warmer location
D) Decreasing supply air pressure
E) Raising the air pressure
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: E |
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