Ansaldo Energia is preparing a consequential return to the U.S. generation market after an absence of more than three decades.
The Italian manufacturer will supply Pacifico Energy with eight AE64.3A gas turbines and associated generators for a Texas project serving major data center infrastructure.
Initial equipment deliveries are scheduled for 2027, giving Pacifico a path toward new dispatchable capacity while turbine manufacturing queues continue to lengthen.
The order also introduces another established heavy duty platform into a U.S. market straining the production systems of its largest suppliers.
Each AE64.3A carries a simple cycle rating of 78 MW, placing the eight unit package at about 624 MW before any steam cycle is added.
The machine gives Ansaldo a compact option for customers that value staged construction, generating redundancy, fuel flexibility, and earlier equipment availability.
Ansaldo positions the AE64.3A for modular grid connected plants and power systems operating behind the meter.
Its fast starting capability and cogeneration potential could prove attractive for data centers seeking dependable power without waiting for a single massive combined cycle block.
The platform has accumulated more than 4 million equivalent operating hours across more than 70 installed units.
Ansaldo offers combined cycle arrangements ranging from 120 MW to 243 MW, with the design drawing from the larger AE94.3A fleet and its experience in distributed generation, cogeneration, and industrial power.
Pacifico has not identified which Texas development will receive the turbines. The developer has disclosed two prominent projects in the state, including GW Ranch in Pecos County and Fort Spunky in Hood County near the Dallas region.
GW Ranch is envisioned as a private grid campus with permits covering as much as 7.65 GW of generation from small and large gas turbines. Pacifico expects initial power during the first quarter of 2027, up to 1 GW installed in 2028, and more than 5 GW by 2031.
The GW Ranch plan also includes 1.8 GW of battery storage and as much as 750 MWac of solar capacity.
Fort Spunky is smaller but still substantial, with 432 MW of planned natural gas generation, 80 MW of batteries, redundant fuel supplies, and electrical infrastructure designed to withstand the loss of a generating unit.
For Ansaldo, the order provides a visible opening beyond its traditional 50 Hz markets in Europe and Asia.
The company recorded €2.3 billion in orders during 2025, an annual increase of 24 percent, while revenue climbed 10 percent to €1.2 billion.
Its industrial plan for 2026 through 2030 targets revenue above €2 billion by the end of the period.
New gas turbines, steam turbines, generators, and synchronous condensers are expected to support that growth, while investments in Genoa are expanding machining, blade production, turbine assembly, tooling, maintenance, and supplier capacity.
The wider market explains why an opening has emerged. Ansaldo reported that final sales across the 60 Hz gas turbine sector exceeded 61 GW in 2025, the second best annual result since 1980, with U.S. data center demand providing a powerful catalyst.
GE Vernova, Siemens Energy, and Mitsubishi Heavy Industries are all raising production, securing long lead components, and reorganizing factories.
Together with Ansaldo, those manufacturers disclosed at least 157.6 GW of firm worldwide gas turbine orders or backlog, with reservations lifting the combined total to roughly 246.6 GW.
GE Vernova reported 116 GW under contract in July 2026, comprising 53 GW in firm backlog and 63 GW in manufacturing slot reservations.
The company is largely sold out through 2030 and is targeting annual gas turbine output of 30 GW in 2030, supported by factory machinery, workforce training, castings, forgings, and customer advances.
Siemens Energy reported 69 GW of firm gas turbine backlog and another 26 GW covered by reservation agreements.
It is expanding annual capacity for mid sized machines toward about 100 units in fiscal 2028 while lifting large turbine capacity beyond 50 units, supported by renewed U.S. manufacturing and component production.
Mitsubishi Heavy Industries ended its first fiscal quarter with 80 large frame turbines totaling 35 GW in contract backlog.
Its production teams have generated more than 1,000 improvement proposals, creating a route toward shipment growth of at least 30 percent by fiscal 2028 before further expansion is considered.
The rush for equipment is also a contest for decades of maintenance, upgrades, parts, and operational support.
Ansaldo must now prove that a scarcity driven equipment award can become a durable U.S. execution and service position after the current turbine squeeze eventually eases.
