What credit rewards customers who change their normal consumption patterns in response to the varying price of energy over time?
Answer : A
The results of a building energy model show that a building will consume 2,200,435 kilowatt-hours (kWh) per year (building is served solely by electricity). The building owner wants to achieve Energy and Atmosphere Credit, Green Power and Carbon Offsets. What is the minimum amount of green energy required to be purchased on an annual basis?
Answer : D
LEED requires that at least 50% of a building's annual electricity consumption be offset by green power or carbon offsets to achieve the Energy and Atmosphere Credit: Green Power and Carbon Offsets. For this building with a projected annual consumption of 2,200,435 kWh, half of this amount, 1,100,218 kWh, must be purchased from green sources to meet the credit requirements. This strategy helps mitigate carbon emissions by promoting the use of renewable energy.
The Exemplary Performance threshold for Sustainable Sites Credit, Rainwater Management requires:
Answer : C
Detailed
Exemplary Performance for Rainwater Management requires achieving both Option 1 (Percentile of Rainfall Events) and Option 2 (Natural Land Cover Conditions). This demonstrates a superior level of stormwater management by addressing both the volume and quality of runoff, aligning with LEED's goals of reducing stormwater impacts on surrounding ecosystems and water infrastructure.
While working on a 12,000 ft (1,114.8 m) medical building, a LEED AP asks the flooring manufacturer to submit the Environmental Product Declaration (EPD) for the flooring specified. The manufacturer doesn't have an EPD for their products, but all products meet ISO 14040/44 for Life Cycle Assessment (LCA). They ask if it would be acceptable to send the ISO 14040/44 LCA information in lieu of an EPD. How do you respond?
Answer : A
Detailed
ISO 14040/44 LCA information is not a substitute for an EPD in LEED documentation. To meet the requirements of the Building Product Disclosure and Optimization credit, an EPD must comply with specific LEED-recognized standards. If the manufacturer cannot provide an EPD, the project team should consider sourcing a comparable product from another manufacturer that has an EPD to maintain compliance.
Several Materials and Resources credits give a bonus location valuation factor, which allows products extracted,
manufactured and produced within 100 mi. (161 km) of the project to take double valuation in credit calculations. The
intent of this bonus is
A project team is considering implementing a strategy that has previously been awarded as an Innovation credit on another project. Which actions should be followed if the project team wishes to gain formal pre-approval of the same strategy on the new project?
Answer : B
Detailed
To gain formal pre-approval for a strategy previously awarded as an Innovation credit, the project team must submit a Credit Interpretation Request (CIR) to the Green Business Certification Inc. (GBCI). This allows GBCI to evaluate whether the strategy meets the intent of LEED Innovation credits for the specific project context.