LEED Green Associate Practice Test

How many rating systems are available for LEED building operations and maintenance?

1. 4

2. 6

3. 8

4. 10

The correct answer is: 6

The correct number of rating systems available for LEED building operations and maintenance, which includes the focus on existing buildings, is indeed six. These rating systems are tailored to different aspects of building operation and maintenance, such as Energy and Atmosphere, Indoor Environmental Quality, and Sustainable Sites, among others. This comprehensive approach allows building operators and managers to target specific performance improvements and sustainability practices within their facilities. Knowing that there are only six distinct systems helps clarify the structure within LEED for existing buildings, as new developments or specific project types may not require as many distinct rating frameworks. Each of the available systems emphasizes continuous improvement in sustainability practices, making it essential for practitioners to familiarize themselves with each one. The other options exceed the actual number of available rating systems in this category, which can lead to confusion regarding the extent of LEED's offerings for building operations and maintenance. Therefore, recognizing the six systems helps reinforce the concept of focused and achievable sustainability goals in the context of existing buildings.