CPACE Renewable Systems 2 — Questions and Answers
Question 1: In a PACE-financed solar PV project, which metric best measures the system's ability to convert sunlight into usable AC electricity at the inverter output?
- Capacity factor
- Performance ratio (PR) (Correct answer)
- Insolation index
- Peak sun hours
Correct answer: Performance ratio (PR)
Performance ratio compares actual AC energy output to the theoretical output, accounting for all system losses including inverter conversion.
Question 2: A commercial building owner uses PACE financing to install a 500 kW ground-mounted solar array. Which zoning consideration is most likely to require a separate municipal approval?
- Net metering interconnection agreement
- Utility-scale setback requirements (Correct answer)
- PACE lien recordation
- Equipment depreciation schedule
Correct answer: Utility-scale setback requirements
Ground-mounted arrays often trigger setback, screening, or land-use requirements that require separate municipal or county zoning approval.
Question 3: Which federal tax incentive can be layered with PACE financing to reduce the effective cost of a commercial solar installation?
- LIHTC (Low-Income Housing Tax Credit)
- Investment Tax Credit (ITC) (Correct answer)
- Section 179D deduction only
- MACRS depreciation only
Correct answer: Investment Tax Credit (ITC)
The Investment Tax Credit (ITC) allows commercial property owners to claim a percentage of solar installation costs as a direct federal tax credit, stackable with PACE financing.
Question 4: A PACE lender is underwriting a wind energy project on a commercial property. Which wind resource assessment tool provides long-term annual energy production estimates?
- ASHRAE 90.1 compliance report
- P50/P90 energy yield analysis (Correct answer)
- HERS index rating
- Title 24 compliance documentation
Correct answer: P50/P90 energy yield analysis
P50/P90 analysis uses statistical modeling to estimate the probability that a wind project will meet or exceed a given annual energy output.
Question 5: For PACE-financed fuel cell installations, which primary fuel source qualifies the system as a renewable energy technology under most state green energy definitions?
- Natural gas
- Propane
- Green hydrogen produced from electrolysis (Correct answer)
- Diesel reformate
Correct answer: Green hydrogen produced from electrolysis
Fuel cells powered by green hydrogen—produced via electrolysis using renewable electricity—qualify as a renewable energy system under most state definitions.
Question 6: A commercial PACE project includes a solar carport with EV charging stations. Which aspect of this combined system is most likely to require a separate PACE eligible-improvement determination?
- The photovoltaic panels on the canopy structure
- The EV charging equipment connected to the solar output (Correct answer)
- The structural steel canopy itself
- The conduit runs between the panels and inverter
Correct answer: The EV charging equipment connected to the solar output
EV charging equipment eligibility under PACE varies by jurisdiction, so it often requires a separate determination distinct from the solar panels themselves.
Question 7: Which document formally defines the output guarantee that a solar installer provides to a commercial PACE project owner?
- Notice of Assessment
- Performance Guarantee Agreement (PGA) (Correct answer)
- Preliminary Change Order
- Net Metering Application
Correct answer: Performance Guarantee Agreement (PGA)
A Performance Guarantee Agreement specifies the minimum energy output the contractor guarantees and the remedies if the system underperforms.
CPACE Renewable Systems 2
In a PACE-financed solar PV project, which metric best measures the system's ability to convert sunlight into usable AC electricity at the inverter output?