Gas turbine demand is surging globally as utilities and data center operators deploy these units to meet unprecedented electricity demand from AI infrastructure, with global orders reaching 846 units (100.3 GW) in 2025—more than double the 399 units (58.2 GW) ordered in 2024.
Key Takeaways
- Global gas turbine orders doubled in 2025 to 846 units (100.3 GW), with U.S. orders alone reaching 427 units (43.1 GW)
- Lead times now exceed 5-7 years for large turbines due to supply chain constraints, with costs rising 50% to $3,000/kW
- Data centers are driving demand through “bring your own generation” models to achieve 2-3 year deployment timelines
The scale of the gas turbine boom
The numbers tell the story of an industry in hyperdrive. According to Industrial Info Resources, Siemens Energy nearly doubled sales to 194 units in 2025, with U.S. data centers driving record volumes. GE Vernova and Mitsubishi Power are expanding production capacity by 25-35% starting in 2026 to meet unprecedented demand.
This surge reflects a fundamental shift in how power infrastructure is being planned and deployed. Data centers, fueled by AI workloads, could require 8-12% of U.S. power by 2030. Grid operators in regions like ERCOT face 230 GW of queued load requests, while SPP has received 110 GW in interconnection requests. Gas turbines provide the dispatchable capacity needed when solar generation fades during evening peak hours.
Why it matters for builders: Gas turbines offer the fastest path to reliable baseload power, with deployment timelines of 2-3 years versus 5-10 years for nuclear alternatives.
Supply chain strain and extended lead times
The rapid acceleration in demand has created significant bottlenecks across the gas turbine supply chain. According to Utility Dive, lead times now exceed 5-7 years for large turbines and 18-36 months for smaller units. Equipment costs have risen 50% to approximately $3,000 per kilowatt due to supply chain strain and increased material costs.
Skilled labor shortages compound these challenges. The specialized workforce required for turbine manufacturing, installation, and maintenance has not scaled at the same pace as demand. This creates potential delays that could impact the 132 GW of data center capacity forecasted by 2028.
| Turbine Size | Lead Time (2024) | Lead Time (2025) | Cost per kW |
|---|---|---|---|
| Large (>100 MW) | 3-4 years | 5-7 years | $3,000 |
| Medium (50-100 MW) | 12-18 months | 24-36 months | $3,200 |
| Small (<50 MW) | 6-12 months | 18-24 months | $3,500 |
Data centers drive “bring your own generation” models
The most significant driver of gas turbine demand comes from data center operators adopting “bring your own generation” (BYOG) strategies. Rather than waiting for grid interconnection queues that can stretch 5-10 years, hyperscale operators are financing dedicated generation assets to achieve operational timelines of 2-3 years.
According to Power Magazine, GE is developing 4 GW of “power foundries” by 2027—co-located generation facilities that combine gas turbines with renewable sources. These installations provide the reliability and dispatchability that AI workloads require while offering future compatibility with hydrogen fuel and carbon capture systems.
This model addresses two critical constraints: grid capacity limitations and the need for uninterrupted power supply. Data centers cannot tolerate the intermittency that comes with renewable-only strategies, making gas turbines an essential bridge technology during the energy transition.
Regional infrastructure challenges
The rapid deployment of gas-fired generation creates downstream infrastructure requirements that extend beyond the turbines themselves. Midstream pipeline capacity and compression infrastructure must scale to support higher natural gas volumes. Regional bottlenecks in gas delivery could delay projects even when turbines are available.
Grid interconnection remains a challenge despite co-location strategies. Even dedicated generation facilities require transmission infrastructure to connect with broader grid systems for backup power and load balancing. The combination of generation and transmission constraints creates a complex planning environment for developers.
Future-proofing and technology evolution
Modern gas turbines are being designed with hydrogen compatibility and carbon capture readiness, addressing long-term decarbonization requirements. This future-proofing capability makes current investments viable beyond the immediate need for dispatchable power.
Manufacturers are also developing more efficient combined-cycle configurations that maximize output per unit of fuel consumed. These efficiency gains help offset higher fuel costs and reduce emissions per megawatt-hour generated.
Why this matters for builders, developers, and investors
Extended lead times and rising costs fundamentally alter project economics and timelines. Developers must secure turbine orders years before site preparation begins, requiring earlier capital commitments and longer financing arrangements. The 50% cost increase to $3,000/kW directly impacts project returns and may necessitate revised power purchase agreement structures to maintain viability.
Tools & Resources
- Energy market data & stock screening — Track turbine manufacturer performance and energy sector trends
- Charting & technical analysis — Monitor natural gas pricing and power market dynamics affecting turbine economics
FAQ
Why are gas turbine lead times so long now?
Lead times have extended to 5-7 years for large turbines due to unprecedented demand doubling in 2025, supply chain bottlenecks, and skilled labor shortages in manufacturing and installation.
How much do gas turbines cost per kilowatt in 2025?
Gas turbine costs have risen 50% to approximately $3,000 per kilowatt due to supply chain strain, increased material costs, and high demand from data center operators.
What is driving the surge in gas turbine demand?
AI data centers requiring reliable baseload power, grid interconnection delays forcing “bring your own generation” strategies, and the need for dispatchable capacity to balance renewable intermittency are the primary drivers.
Can gas turbines run on hydrogen in the future?
Yes, modern gas turbines are being designed with hydrogen compatibility and carbon capture readiness to address long-term decarbonization requirements while maintaining current natural gas operations.
Sources
- Industrial Info Resources — Global gas turbine order data and manufacturer sales figures
- Power Magazine — Analysis of gas power trends and power foundry developments
- Utility Dive — Lead time analysis and cost escalation data
The gas turbine boom represents a fundamental shift in power infrastructure deployment, driven by the urgent need for reliable, dispatchable generation to support AI-driven electricity demand. While supply chain constraints and extended lead times create near-term challenges, the strategic importance of these assets in bridging renewable intermittency ensures continued strong demand. Developers and investors must adapt to longer planning horizons and higher capital requirements, but the essential role of gas turbines in grid stability makes these investments critical for meeting 2030 capacity targets.