For which project type is the maximum credit for IAQ Interior Lighting set at 2?

The maximum credit for Indoor Air Quality (IAQ) related to Interior Lighting is set at 2 for the Retail project type due to the specific nature of retail environments, which often have unique requirements for lighting and air quality management that impact occupant comfort and experience. In retail spaces, lighting not only contributes to aesthetic appeal but also influences the shopping experience, thus needing careful design consideration to meet both functional and emotional needs of customers.

Additionally, the Retail category often accommodates a higher number of occupants and diverse activities compared to other project types. This results in a need for enhanced indoor air quality and efficient lighting systems that comply with LEED standards, reflecting the importance of these variables in such dynamic environments.

In comparison, other project types like Healthcare or Residential may have different maximum credits due to variance in occupancy, usage, and requirements for building performance and safety, which inform the specific credit pathways available under the LEED rating system.