AUSTIN, Texas, March 10, 2026, 10:53 (UTC-05:00)
Atlas Energy Solutions said on Tuesday it had agreed to buy about $840 million of Caterpillar Inc. power-generation equipment through 2029, giving the machinery maker another large order in a market being reshaped by the rush to secure electricity for data centers and other heavy users. The framework covers roughly 1.4 gigawatts of additional equipment. 1
The timing matters now because AI-led computing growth is colliding with a U.S. grid already under strain. Reuters has reported that the biggest AI data centers can require more than 1 gigawatt of continuous power, while turbine shortages, slow grid expansion and regulatory bottlenecks are pushing developers toward on-site generation instead of waiting years for utility connections. 2
Atlas said Caterpillar will supply large natural-gas engine generator sets, including CG260-16 units for behind-the-meter installations — power produced at the customer’s site — and G3520 series sets that can also serve as bridge power, or temporary supply before a permanent connection is ready. Atlas Chief Executive John Turner said the framework gives the company “supply certainty” and “pricing discipline” as it builds private-grid systems, and the company said it still expects to own and operate about 2 gigawatts of generation assets by 2030. 3
In a March presentation, Atlas said the Caterpillar tie-up, when earlier orders are included, leaves it with about 1.6 gigawatts of CAT equipment secured through 2030. The deck showed Atlas targeting projects of roughly 50 megawatts to 500 megawatts, including data centers, midstream plants and other large industrial loads. 4
For Caterpillar, the deal adds to a power business that is already driving results. Its Power and Energy segment posted a 23% rise in fourth-quarter sales and became the company’s largest business by sales, while CEO Joe Creed said orders were rising for “prime power” systems, generators built to run continuously. Jefferies analyst Stephen Volkmann said tariff “headwinds” were likely to persist through 2026. 5
Investors liked the read-through. Caterpillar shares were up about 3% by 10:30 a.m. local time on Tuesday, while Atlas was up less than 1%.
The scramble is broader than Caterpillar. Reuters reported last week that GE Vernova, Siemens Energy and Wartsila are all responding to surging demand for gas-fired power equipment as developers reserve machinery years ahead of projects. Large-turbine lead times now stretch beyond five years, and Tyler Fitch of RMI said new manufacturing capacity will “take longer than we might expect.” 6
More tie-ups may follow. James West, managing director at Melius Research, said last month he expected a “flurry” of data center-power deals as PJM, the biggest U.S. grid operator, pushes large new users to bring their own generation or accept curbs when the system is tight. 7
Still, the Caterpillar agreement is not locked in at a fixed cost. Atlas said the initial purchase price can rise with annual escalators capped at 8%, shipping costs and tariff changes, and it must start paying $5 million of annual capacity deposits in 2027. The filing also allows some change-in-law events to excuse performance. 8
The runway looks long. NextEra Energy said last week it expects to build 15 gigawatts to 30 gigawatts of new generation for U.S. data centers by 2035, suggesting dedicated power supply is moving from workaround to mainstream requirement in the AI build-out. 9
