Renewable Systems Flashcards
7 cards from real CPACE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Renewable Systems flashcards as text
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?
Answer: Performance ratio (PR)
Performance ratio compares actual AC energy output to the theoretical output, accounting for all system losses including inverter conversion.
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?
Answer: Utility-scale setback requirements
Ground-mounted arrays often trigger setback, screening, or land-use requirements that require separate municipal or county zoning approval.
Which federal tax incentive can be layered with PACE financing to reduce the effective cost of a commercial solar installation?
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.
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?
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.
For PACE-financed fuel cell installations, which primary fuel source qualifies the system as a renewable energy technology under most state green energy definitions?
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.
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?
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.
Which document formally defines the output guarantee that a solar installer provides to a commercial PACE project owner?
Answer: Performance Guarantee Agreement (PGA)
A Performance Guarantee Agreement specifies the minimum energy output the contractor guarantees and the remedies if the system underperforms.