VA ALTERNATIVE ENERGY SYSTEM CONTRACTING EXAM PREP – 200 VERIFIED QUESTIONS WITH DETAILED RATIONALES | PASS YOUR VIRGINIA AES LICENSE FIRST TRY

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VA Alternative Energy System Contracting

Practice Exam –Questions And Correct

Answers (Verified Answers) Plus Rationales

2025/2026/2027 Q&A | Instant Download

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1. Under Virginia law, which document defines the scope of

practice for an Alternative Energy System (AES) contractor?

 A) Virginia Uniform Statewide Building Code (USBC)

 B) Virginia Administrative Code (VAC) § 18-124-10

 C) Virginia Electrical Safety Act

 D) Virginia Renewable Energy Act of 2020

✅ Answer: B *(VAC § 18-124-10)*

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Rationale: VAC § 18-124-10 specifically outlines the licensure

requirements and scope of practice for Alternative Energy

System (AES) contractors in Virginia. The USBC covers broad

construction standards but does not define contractor licensure

scope. The Electrical Safety Act and Renewable Energy Act are

separate legislative frameworks that complement—but do not

supplant—the administrative code governing contractor

practice.

Q2. Which of the following best defines an “alternative energy

system” under Virginia regulations?

 A) Systems using only coal-based power

 B) Systems that use fossil fuels and nuclear energy

 C) Systems using renewable energy sources such as solar,

wind, or geothermal

 D) Systems that use municipal water power only

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✅ Answer: C

Rationale: Virginia regulations define “alternative energy

systems” as those deriving power from renewable sources,

including solar, wind, and geothermal. Fossil fuels and nuclear

energy are conventional energy sources, not alternative energy.

This definition forms the basis of the AES specialty classification

for contracting purposes.

Q3. What license classification covers the installation of solar

photovoltaic systems in Virginia?

 A) Class C Residential Building

 B) Electrical Journeyman

 C) Alternative Energy System (AES) Contracting

 D) HVAC Mechanical

✅ Answer: C

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Rationale: The AES specialty classification is specifically

designed for the installation, repair, and improvement of

alternative energy generation systems (solar, wind, and

geothermal) that are annexed to real property. However, AES

contractors must also hold or work under an appropriate

electrical license for the electrical work portion.

Q4. What is the official abbreviation for the Alternative Energy

System contracting specialty in Virginia regulations?

 A) AES

 B) AESC

 C) RE

 D) ALT

✅ Answer: A

Rationale: Virginia regulations commonly refer to the specialty

as “Alternative Energy System contracting” with the abbreviation