The Green Grid, which encourages worldwide industry collaboration, is actively working on dozens of strategic and tactical projects to improve data center resource efficiency. In addition to a library of white papers, The Green Grid has made the following PUE-related tools available free of charge to the data center community:

• Online Courses from The Green Grid Academy The Green Grid Academy has launched two award-winning self-directed online courses to help data center managers and operators get familiar with industry lexicon and solutions to everyday data center challenges, including instructions on using PUE in improving energy efficiency.
• PUE Reporting Database The Green Grid’s PUE Reporting Database is an online form that allows data center operators to report their own PUE, and compare it to other facilities across a variety of parameters and regions.
• PUE Estimator Online Tool The Green Grid’s PUE Estimator is an interactive online tool that allows data center operators to easily input their facility’s specific data to determine their PUE.