Demonstration marks significant progress toward providing data centers with reliable and sustainable backup power with hydrogen technology IRVING, Texas, Jan. 19, 2024 /PRNewswire/ -- Caterpillar Inc. (NYSE: CAT) announced the success of its collaboration with Microsoft and Ballard Power Systems to demonstrate the viability of using large-format hydrogen fuel cells to supply reliable and sustainable backup power for data centers. The demonstration provided valuable insights into the capabilities of fuel cel ...