This is the best tldr I could make , a i r e d u c e s g o ogledatacentrecoolingbill 40 reduced by 86 %. I ' m a bot Major breakthroughs are few and far between which is why we are excited to share that by applying DeepMind # 039 s machine learning to our own Google data centres , we # 039 ve managed to reduce the amount of energy we use for cooling by up to 40 percent . Using a system of neural networks trained on different operating scenarios and parameters within our data centres , we created a more efficient and adaptive framework to understand data centre dynamics and optimize efficiency . We accomplished this by taking the historical data that had already been collected by thousands of sensors within the data centre data such as temperatures , power , pump speeds , setpoints , etc . Extended Summary Version 1 . 65 , ~ 24524 tldrs so far . % 23 autotldr PM ' s and comments are monitored , constructive feedback is welcome . Top keywords data # 1 centre # 2 energy # 3 Google # 4 machine # 5