LEED - Leadership in Energy and Environmental Design Energy and Atmosphere Credits Questions and Answers

Question 1

A new office building project is pursuing LEED BD+C certification. To meet the prerequisites for the Energy and Atmosphere (EA) category, which of the following is required?

Accepted Answer

Perform Fundamental Commissioning and Verification.

Answer

Participate in a demand response program.

Answer

Generate at least 5% of the building's energy through on-site renewable sources.

Answer

Purchase 100% Green Power or Renewable Energy Credits (RECs).

Question 2

A project team is aiming to maximize points in the Optimize Energy Performance credit under LEED v4.1 BD+C. The latest update to this credit splits the points between which two performance metrics?

Accepted Answer

Energy efficiency improvement and greenhouse gas (GHG) emissions reduction.

Answer

Energy cost savings and on-site renewable energy generation.

Answer

Water efficiency and energy efficiency improvement.

Answer

Peak electricity demand reduction and use of alternative refrigerants.

Question 3

Which of the following strategies directly contributes to earning points under the LEED EA credit for Renewable Energy in LEED v4.1?

Accepted Answer

Installing a rooftop photovoltaic (PV) array to supply a portion of the building's electricity.

Answer

Installing a high-efficiency HVAC system.

Answer

Purchasing carbon offsets for 100% of the building's energy use.

Answer

Implementing a comprehensive measurement and verification plan.

Question 4

A project is evaluating its options for refrigerant management to earn points in the Energy and Atmosphere category. To comply with the EA Credit: Enhanced Refrigerant Management, the project team must demonstrate what?

Accepted Answer

That the selected refrigerants have a combined Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) below a specified threshold.

Answer

A complete phase-out of all CFC-based refrigerants.

Answer

The use of only natural refrigerants like CO2, ammonia, or hydrocarbons.

Answer

A 50% reduction in the total refrigerant charge compared to a baseline building.

Question 5

A developer is building a new data center in a region with a strained electrical grid. To support grid stability and earn a LEED credit, they decide to enroll in a program that allows the utility to temporarily reduce the building's electricity consumption during peak hours. This strategy aligns with which EA credit?

Accepted Answer

Grid Harmonization (formerly Demand Response).

Answer

Optimize Energy Performance.

Answer

Advanced Energy Metering.

Answer

Enhanced Commissioning.

Question 6

What is the primary intent of the EA Prerequisite: Minimum Energy Performance for a new construction project under LEED v4.1?

Accepted Answer

To establish a minimum level of energy efficiency for the building compared to a baseline.

Answer

To ensure the building uses at least 10% renewable energy.

Answer

To require the installation of a building automation system.

Answer

To mandate the submetering of all major energy-consuming systems.

A new office building project is pursuing LEED BD+C certification.To meet the prerequisites for the Energy and Atmosphere (EA) category, which of the following is required?

A new office building project is pursuing LEED BD+C certification.
To meet the prerequisites for the Energy and Atmosphere (EA) category, which of the following is required?