Many rating and labeling systems exist to give you ideas for how to make your building more sustainable, to measure your progress, and to provide third-party verification that your building has met a certain level of performance. While some building labels are comprehensive and take into account many different elements of sustainable building design (e.g., LEED, Green Globes, Living Building Challenge), others focus simply on energy use (e.g., ENERGY STAR, Building Energy Asset Score, Building Energy Quotient). We encourage you to research each of the systems listed below to determine which is right for your facility.