The LEED AP has identified a pilot credit that is relevant to the project. This would be documented in LEED Online as a(n)
A pilot credit identified by the LEED AP that is relevant to the project would be documented in LEED Online as an Innovation Credit. Pilot credits are proposed credits that are used to test and evaluate a strategy before they can be considered for incorporation into the LEED consensus process for approval by USGBC membership1. All other LEED v4 and v4.1 projects may register for pilot credits and pilot ACPs in LEED Online1.
A request to change the lighting fixtures in a conference room is made by a tenant. Which of the following credit scorecard changes will be directly and indirectly impacted by the change in lighting fixtures?
Changing lighting fixtures in a conference room can affect multiple LEED credits. For LEED AP ID+C certification, the Energy and Atmosphere (EA) Credit: Optimize Energy Performance and the Indoor Environmental Quality (IEQ) Credit: Interior Lighting are directly impacted, as updated lighting can improve energy efficiency and provide better control over light quality. Improved fixtures may optimize energy use, helping to achieve credits in energy performance. Additionally, achieving better interior lighting quality can positively influence occupant well-being.
In a large industrial or commercial building, which energy end uses are classified as systems composed of discrete pieces of equipment that can be metered together for the purposes of Energy and Atmosphere Credit, Advanced Energy Metering?
A condenser water system with a cooling tower and condenser water pumps is classified as a system composed of discrete pieces of equipment that can be metered together for the purposes of Energy and Atmosphere Credit, Advanced Energy Metering. This is because the condenser water system is a single energy end use that serves a specific function and can be isolated from other systems1. HVAC air system, electrical lighting system, and water flow system are not considered as single energy end uses, but rather as multiple energy end uses that serve different functions and cannot be easily isolated2.
* LEED v4 for Building Design and Construction, p. 415
* Advanced Energy Metering, p. 2
Which of the following methods is the referenced standard for demonstrating compliance with Indoor Environmental Quality Prerequisite, Minimum Indoor Air Quality Performance?
The referenced standard for Indoor Environmental Quality (IEQ) Prerequisite: Minimum Indoor Air Quality (IAQ) Performance in LEED AP ID+C projects is ASHRAE 62.1 - 2010. ASHRAE 62.1 specifies ventilation rates and air quality requirements for acceptable indoor air quality in commercial buildings, establishing the minimum standards needed to maintain health and comfort. ASHRAE 62.2 (A) is relevant to low-rise residential buildings, ASHRAE 90.1 (B) covers energy standards, and ASHRAE 55 (C) relates to thermal comfort rather than air quality.
Which of the following is required for a cooling tower or evaporative condenser in Water Efficiency Prerequisite, Indoor Water Use Reduction?
. Makeup water meters, conductivity controllers and overflow alarms
According to the Water Efficiency Prerequisite for Indoor Water Use Reduction, cooling towers and evaporative condensers must be equipped with makeup water meters, conductivity controllers and overflow alarms to reduce water consumption and prevent water waste. These devices help monitor and control the water quality, flow rate and level of the cooling system, and alert the operators of any malfunctions or leaks.
