Certified Energy Auditor Certification Study Guide 2026
Everything you need to pass the Certified Energy Auditor Certification exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Certified Energy Auditor Certification Exam Format at a Glance
📚 Certified Energy Auditor Certification Topics to Study (113)
✍️ Sample Certified Energy Auditor Certification Questions & Answers
1. Which type of window frame material has the highest thermal conductance (worst thermal performance)?
Aluminum is a highly conductive metal; without a thermal break (an insulating separator), aluminum frames conduct heat rapidly, resulting in poor thermal performance.
2. A utility offers a $0.15/kWh rebate for verified electricity savings from an energy retrofit. If the project saves 200,000 kWh annually, what is the one-time rebate amount?
The rebate equals $0.15/kWh multiplied by 200,000 kWh, which equals $30,000.
3. Which data visualization method is most appropriate for identifying energy consumption anomalies over a continuous 12-month period?
A time-series line graph reveals trends, anomalies, and seasonal patterns in energy data across a continuous time period.
4. Which metric is the standard benchmark used to compare the overall energy efficiency of different compressed air systems or compressor packages?
Specific power (kW/100 cfm) normalizes compressor energy consumption to a unit of useful output and accounts for both the compressor and ancillary equipment. It is the DOE and industry-preferred metric for benchmarking compressed air system efficiency across different sizes and types.
5. What is the thermal resistance (R-value) equivalent of a U-factor of 0.25 BTU/hr·ft²·°F?
R-value = 1 ÷ U-factor = 1 ÷ 0.25 = 4.0; R-value and U-factor are reciprocals of each other.
6. Which metric is used to evaluate the energy performance of skylights in commercial buildings under ASHRAE 90.1?
ASHRAE 90.1 evaluates skylight performance through prescribed maximum U-factor and SHGC values based on climate zone, listed in fenestration tables.