It is reported that Siemens Energy will supply 119 SGT-400 gas turbine cores to Dynamis Power Solutions, a U.S. provider of mobile power solutions, according to an announcement made on September 30, 2026. Each core is said to produce about 15 megawatts (MW), forming more than 1.7 gigawatts (GW) of mobile power capacity in total. The agreement is described as a multi-year supply arrangement, with first deliveries reported to begin in 2027.
The SGT-400 cores are reported to be integrated into the DT18, Dynamis’ next-generation hypermobile power package. The DT18 is said to be built on the design principles of the DT35, which is described as a successful earlier model. The package is reported to be engineered to deliver reliable and highly scalable power across a broad range of applications on a rapid-deployment basis.
Target applications are reported to include data centers, oil and gas operations, utilities and industrial facilities that require flexible generation. The turbine cores are said to be manufactured at Siemens Energy’s Lincoln facility in the United Kingdom, its global center for small gas turbine production. The announcement is reported to have been made in Houston.
Karim Amin of Siemens Energy is reported to have said that demand for reliable and flexible power generation continues to grow, and that the collaboration combines proven gas turbine technology with innovative deployment concepts. Matt Crawford, Chief Executive Officer (CEO) of Dynamis, is reported to have said that the agreement marks another major milestone and that the company has established a leading position in the hypermobile power market.
The scope is reported to cover 119 SGT-400 gas turbine cores, each with an output of about 15 MW. The resulting mobile power capacity is announced as more than 1.7 GW. First deliveries are scheduled for 2027, with the remainder reportedly delivered in phases over several years.
Dynamis is reported to have earlier purchased 76 Baker Hughes NovaLT16 turbines (1.3 GW) for its DT17 hypermobile power solution. The contract value is reported not to have been disclosed.
In an article dated October 2, 2026, Turbomachinery Magazine reportedly noted that grid constraints and a gas turbine backlog of around five years are pushing AI data centers toward on-site power. Mobile gas turbine packages are said to be among the approaches cited in response to this demand.
As lead times for large power-generation gas turbines lengthen, securing small and mid-size gas turbine cores in volume as packaged units is reported to be emerging as one approach to equipment procurement. This is said to be consistent with the trend of turbine manufacturers allocating production slots in advance through long-term, multi-year supply arrangements. Mobile packages are reported to have short on-site installation periods, which is said to widen their use as temporary or supplementary power for oil and gas sites and industrial facilities as well as data centers. Industry observers are reported to view such flexible generation assets as a means of bridging grid-connection waiting periods.
It is reported that attention will focus on whether actual shipments and site deployments of DT18 units are disclosed after the first deliveries scheduled for 2027. Whether the 119 cores are produced and delivered without disruption at the Lincoln facility over several years is also cited as a point to watch. Whether Dynamis secures additional turbine volumes after the DT17 and DT18 programs, and whether the contract value and customer lineup are disclosed later, is also reported as a matter of interest. News of supply contracts with end users such as data centers is likewise said to be closely followed.