Rolls-Royce introduces fast-start mtu gas generators for powering data centers
- New from 2026: 20V4000 mtu gas generator as a 45-second fast-start solution for the U.S. market
- Already available globally: all mtu gas generators as 120-second fast-start solutions
- New portfolio supports growing energy demand of AI data centers and stability of power grids
Rolls-Royce is expanding its energy portfolio with new mtu gas engines that feature fast-start capability, making them particularly suitable for powering data centers and stabilizing the power grid. Starting in 2026, the new 20-cylinder mtu Series 4000 L64 engine for the 60 Hz market (primarily North America), will be able to deliver its full output of 2.8 Megawatts in just 45 seconds. Performance has been increased by ten percent compared to the previous version. The latest version does not require a gearbox, which means significant space savings for data center operators. Current versions of the mtu Series 4000 gas gensets for both 50 Hz and 60 Hz are already available worldwide with a fast-start capability of 120 seconds.
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Rolls-Royce introduces fast-start mtu gas generators for powering data centers, source
