ICC 78 COMMERCIAL ENERGY PLANS EXAMINER EXAMINATION
UPDATED QUESTIONS AND ANSWERS WITH RATIONALE
A+ GRADED| BRAND NEW RELEASE!
The ICC 78 Commercial Energy Plans Examiner Examination is a comprehensive certification
assessment designed for individuals responsible for reviewing commercial building plans
and documents for compliance with applicable energy codes and standards. This rigorous
examination evaluates the knowledge, skills, and abilities required to effectively examine
commercial construction documents to ensure compliance with energy efficiency
requirements. Successful completion of this examination demonstrates that an individual
possesses the expertise necessary to review commercial energy plans, identify compliance
issues, verify calculations, and ensure that commercial buildings meet the energy
performance requirements of the International Energy Conservation Code (IECC) and
applicable standards. The examination is aligned with the requirements of the International
Code Council (ICC) and is essential for plans examiners who ensure energy-efficient
commercial building design and construction.
DOMAINS COVERED:
1. Energy Code Fundamentals — Code applications, compliance methods, and jurisdictional
requirements.
2. Climate Zone Identification — Climate zone classifications and their impact on energy
requirements.
3. Envelope Requirements — Insulation, fenestration, air barriers, and thermal bridging
considerations.
4. Mechanical Systems — HVAC equipment, ductwork, controls, and efficiency requirements.
5. Lighting and Electrical Systems — Lighting power density, controls, and electrical
requirements.
6. Compliance Documentation — Energy calculations, compliance forms, and required
submittal documents.
7. Performance-Based Compliance — Standard designs, proposed designs, and performance
modeling.
8. Field Inspection and Verification — Required inspections, testing, and documentation.
9. Additions and Alterations — Existing buildings, additions, and renovations.
10. Plan Review Procedures — Review processes, coordination, and enforcement.
,EXAMINATION QUESTIONS AND DETAILED SOLUTIONS
1. A commercial building permit application is submitted without identifying the
applicable energy-code compliance method. What should the plans examiner do
first?
A. Approve the plans because energy compliance can be verified during inspection
B. Determine the applicable code requirements and require adequate compliance
documentation
C. Require the contractor to select an HVAC manufacturer
D. Ignore the omission if architectural drawings are complete
Answer: B
Rationale: Before approval, the examiner must establish applicable energy
requirements and ensure the submitted documents demonstrate compliance using an
accepted method.
2. Why is identifying the project's climate zone important when reviewing
commercial energy construction documents for code compliance?
A. Climate zone determines building occupancy classification
B. Climate zone determines structural wind loads only
C. Climate zone affects several envelope and mechanical energy requirements
D. Climate zone determines the required plumbing fixture count
Answer: C
Rationale: Climate zone classifications influence insulation, fenestration, HVAC, and
other energy provisions applicable to commercial building designs.
,3. A construction drawing identifies an office building's location incorrectly, resulting
in the wrong climate-zone criteria being used. What is the best determination?
A. Approve because the contractor can correct it later
B. Require correction of the design criteria and associated compliance calculations
C. Approve if the building exceeds lighting requirements
D. Require only an architectural revision
Answer: B
Rationale: Incorrect project location can produce incorrect energy requirements, so
the plans examiner should require corrected design criteria and calculations.
4. Which document provides the strongest evidence that a proposed commercial
building's energy compliance calculations correspond to the submitted design?
A. Contractor's business license
B. Energy compliance documentation coordinated with construction drawings
C. Material delivery receipt
D. Certificate of occupancy
Answer: B
Rationale: Energy calculations must correspond with actual construction documents so
the examiner can verify that proposed assemblies and systems are represented
accurately.
5. A performance-based energy submission contains proposed design information
but lacks the required reference or standard design information. What should the
examiner conclude?
A. The submission is incomplete
B. The submission automatically complies
, C. Only the lighting portion requires revision
D. The contractor may provide information after construction
Answer: A
Rationale: Performance compliance requires sufficient standard and proposed
design information to demonstrate that the proposed building satisfies applicable
energy-performance requirements.
6. Why should construction documents identify field inspection requirements
associated with energy-code compliance before plan approval?
A. Inspectors need documentation identifying items that cannot be verified solely
from drawings
B. Contractors use the requirements to calculate payroll
C. Architects use them to establish occupancy loads
D. They replace all energy calculations
Answer: A
Rationale: Some energy provisions require field verification, and construction
documents should identify necessary inspection items for effective compliance
enforcement.
7. A proposed addition expands conditioned floor area within an existing
commercial building. What should the plans examiner evaluate?
A. Whether the addition triggers applicable energy-code requirements
B. Only the existing building's plumbing system
C. Only the existing building's structural foundation
D. Whether furniture layouts have changed
Answer: A
UPDATED QUESTIONS AND ANSWERS WITH RATIONALE
A+ GRADED| BRAND NEW RELEASE!
The ICC 78 Commercial Energy Plans Examiner Examination is a comprehensive certification
assessment designed for individuals responsible for reviewing commercial building plans
and documents for compliance with applicable energy codes and standards. This rigorous
examination evaluates the knowledge, skills, and abilities required to effectively examine
commercial construction documents to ensure compliance with energy efficiency
requirements. Successful completion of this examination demonstrates that an individual
possesses the expertise necessary to review commercial energy plans, identify compliance
issues, verify calculations, and ensure that commercial buildings meet the energy
performance requirements of the International Energy Conservation Code (IECC) and
applicable standards. The examination is aligned with the requirements of the International
Code Council (ICC) and is essential for plans examiners who ensure energy-efficient
commercial building design and construction.
DOMAINS COVERED:
1. Energy Code Fundamentals — Code applications, compliance methods, and jurisdictional
requirements.
2. Climate Zone Identification — Climate zone classifications and their impact on energy
requirements.
3. Envelope Requirements — Insulation, fenestration, air barriers, and thermal bridging
considerations.
4. Mechanical Systems — HVAC equipment, ductwork, controls, and efficiency requirements.
5. Lighting and Electrical Systems — Lighting power density, controls, and electrical
requirements.
6. Compliance Documentation — Energy calculations, compliance forms, and required
submittal documents.
7. Performance-Based Compliance — Standard designs, proposed designs, and performance
modeling.
8. Field Inspection and Verification — Required inspections, testing, and documentation.
9. Additions and Alterations — Existing buildings, additions, and renovations.
10. Plan Review Procedures — Review processes, coordination, and enforcement.
,EXAMINATION QUESTIONS AND DETAILED SOLUTIONS
1. A commercial building permit application is submitted without identifying the
applicable energy-code compliance method. What should the plans examiner do
first?
A. Approve the plans because energy compliance can be verified during inspection
B. Determine the applicable code requirements and require adequate compliance
documentation
C. Require the contractor to select an HVAC manufacturer
D. Ignore the omission if architectural drawings are complete
Answer: B
Rationale: Before approval, the examiner must establish applicable energy
requirements and ensure the submitted documents demonstrate compliance using an
accepted method.
2. Why is identifying the project's climate zone important when reviewing
commercial energy construction documents for code compliance?
A. Climate zone determines building occupancy classification
B. Climate zone determines structural wind loads only
C. Climate zone affects several envelope and mechanical energy requirements
D. Climate zone determines the required plumbing fixture count
Answer: C
Rationale: Climate zone classifications influence insulation, fenestration, HVAC, and
other energy provisions applicable to commercial building designs.
,3. A construction drawing identifies an office building's location incorrectly, resulting
in the wrong climate-zone criteria being used. What is the best determination?
A. Approve because the contractor can correct it later
B. Require correction of the design criteria and associated compliance calculations
C. Approve if the building exceeds lighting requirements
D. Require only an architectural revision
Answer: B
Rationale: Incorrect project location can produce incorrect energy requirements, so
the plans examiner should require corrected design criteria and calculations.
4. Which document provides the strongest evidence that a proposed commercial
building's energy compliance calculations correspond to the submitted design?
A. Contractor's business license
B. Energy compliance documentation coordinated with construction drawings
C. Material delivery receipt
D. Certificate of occupancy
Answer: B
Rationale: Energy calculations must correspond with actual construction documents so
the examiner can verify that proposed assemblies and systems are represented
accurately.
5. A performance-based energy submission contains proposed design information
but lacks the required reference or standard design information. What should the
examiner conclude?
A. The submission is incomplete
B. The submission automatically complies
, C. Only the lighting portion requires revision
D. The contractor may provide information after construction
Answer: A
Rationale: Performance compliance requires sufficient standard and proposed
design information to demonstrate that the proposed building satisfies applicable
energy-performance requirements.
6. Why should construction documents identify field inspection requirements
associated with energy-code compliance before plan approval?
A. Inspectors need documentation identifying items that cannot be verified solely
from drawings
B. Contractors use the requirements to calculate payroll
C. Architects use them to establish occupancy loads
D. They replace all energy calculations
Answer: A
Rationale: Some energy provisions require field verification, and construction
documents should identify necessary inspection items for effective compliance
enforcement.
7. A proposed addition expands conditioned floor area within an existing
commercial building. What should the plans examiner evaluate?
A. Whether the addition triggers applicable energy-code requirements
B. Only the existing building's plumbing system
C. Only the existing building's structural foundation
D. Whether furniture layouts have changed
Answer: A
