EIG added PUE calculations to its Version 6 release of the EnergyPQA.com AI-driven energy management system. Used by data centers, PUE is the ratio of total electrical energy used by the data center divided by the amount of electrical energy used for IT equipment. The PUE number that results from the calculation lets them gauge how much of their energy spend is dedicated to computing and how much is dedicated to cooling and other infrastructure. The EnergyPQA.com system automatically calculates PUE for the data center and presents it in a dashboard.