An LEED v4 Checklist is an essential tool for businesses and organizations looking to become certified under the Leadership in Energy and Environmental Design (LEED) certification program. The checklist provides a guide outlining which activities should be completed when designing, constructing, operating, or renovating a building to meet LEED standards. Having this checklist helps to ensure that the building meets all of the requirements for certification and can help to save time and resources by eliminating any guesswork.