20 steam turbines to combine for 1 GW of power aimed at energy-hungry data centers

Babcock & Wilcox, a longtime power-generation technology provider, is set to work on 20 steam turbine generator sets with a combined capacity of 1 gigawatt, targeting projects that need large amounts of power on accelerated timelines. The agreement with Siemens Energy covers 20 turbine sets rated at 50 megawatts each. B&W plans to deploy them through its FastPower program, which focuses on supplying power-generation equipment for data center and other large-scale power projects. The deal comes as electricity demand from data centers continues to rise. Large computing facilities need steady power around the clock, creating pressure to bring new generation capacity online faster. Steam turbines are a mature technology for large-scale electricity generation. In a typical system, steam produced by heating water drives turbine blades, which turn a generator to produce electricity. Their established use in power plants makes them suitable for projects seeking dependable generation at substantial scale. One gigawatt moves faster B&W said the agreement strengthens its ability to respond to customers looking for power without lengthy project schedules. The company said it has a pipeline of near-term opportunities involving data centers and power generation. “As demand for dependable, large-scale power generation continues to accelerate, particularly from AI data center customers, we are strengthening our collaboration with Siemens Energy through this agreement,” said Brandy Johnson, Chief Technology Officer, B&W. “This order secures 1 GW of capacity and further positions us to deliver reliable, high-capacity energy solutions on the accelerated timelines our customers require.” The 20 turbine sets represent enough combined generating capacity to power a large electricity load, although the actual output available to individual customers will depend on how the systems are configured and deployed. B&W’s FastPower program is aimed at shortening the path from equipment procurement to operational power generation. That approach is becoming increasingly important as data center developers compete for access to electricity and grid connections. Turbines target hungry grids The partnership also gives Siemens Energy another route into the growing US market for large-scale power infrastructure. The company will provide its steam turbine technology for the generator sets covered by the agreement. “Siemens Energy’s agreement with Babcock & Wilcox to commence work on these steam turbine generator sets reflects a broader trend we are currently seeing in the U.S. market: growing demand for reliable, affordable, and resilient energy infrastructure,” said Tobias Panse, Senior Vice President of Steam Turbines and Generators for Siemens Energy. B&W said its experience with thousands of power-generation installations worldwide provides a foundation for delivering the equipment. The company is targeting not only data centers but also other large electricity projects where dependable generation is needed. The announcement does not identify the specific data center projects that will receive the turbine sets or provide individual delivery dates. It instead establishes the equipment capacity that B&W expects to support through its FastPower program.For Siemens Energy, the agreement adds to its work supplying turbine technology as utilities, industrial operators and data center developers look for additional generation. For B&W, the 1 GW commitment provides a significant equipment base for its effort to deliver power projects on shorter schedules.Recommended ArticlesGet the latest in engineering, tech, space & science - delivered daily to your inbox.With over a decade-long career in journalism, Neetika Walter has worked with The Economic Times, ANI, and Hindustan Times, covering politics, business, technology, and the clean energy sector. Passionate about contemporary culture, books, poetry, and storytelling, she brings depth and insight to her writing. When she isn’t chasing stories, she’s likely lost in a book or enjoying the company of her dogs.