Authors:
Ankit Gupta, Shubham Chaudhary
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Power Generation Gas Turbine Market Size & Share 2026-2035
Report ID: GMI10178
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Published Date: October 2026
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Power Generation Gas Turbine Market
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Power Generation Gas Turbine Market Size
The power generation gas turbine market was valued at USD 12.93 billion in 2025, advancing to USD 14.63 billion in 2026, and is projected to grow at a CAGR of 10.84% from 2026 to 2035, reaching USD 36.92 billion by 2035.
Power Generation Gas Turbine Market Key Takeaways
Market Leader: GE Vernova led with over 10% market share in 2025.
Leading Players: Top 5 players in this market include GE Vernova, Siemens Energy, Mitsubishi Heavy Industries, Rolls-Royce, Ansaldo Energia, which collectively held a market share of 42% in 2025.
The power generation gas turbine market encompasses equipment deployed in utility-scale, captive, and distributed electricity generation, including aero-derivative and heavy-duty platforms configured for open-cycle and combined-cycle service. Growth reflects a shift toward dispatchable capacity that can support rising electricity loads, provide balancing capacity alongside variable renewables, and meet reliability obligations where legacy thermal assets are being retired.
GMI Analyst View
Based on our discussions with power sector experts and equipment suppliers, global commissioning volume totaled 36,327.81 MW in 2025. This installation baseline indicates that utilities and independent power producers had already committed substantial baseload and peaking capacity before the forecast expansion, reinforcing gas-fired generation's role in reliability planning.
Power Generation Gas Turbine Market Trends, Growth Drivers & GMI Forecast Outlook
Recent IEA evidence indicates that electricity demand accelerated sharply in 2024, while its medium-term outlook anticipates continued expansion in gas-fired generation where firm capacity is required [2]International Energy Agency. "Electricity 2026 - Executive Summary." iea.org. The forecast therefore depends on turbine suppliers and grid systems translating committed equipment orders into operating capacity.
Key Drivers
Evidence anchors use cited external data; demand implications and forecast conditions represent GMI analysis.
Electricity demand is changing the commercial rationale for gas turbine procurement. Data-center development, industrial electrification, cooling demand, and coal-plant retirements are creating overlapping capacity requirements rather than a single, concentrated demand cycle. Turbines are consequently being evaluated not only as generation assets, but also as timing-critical infrastructure that can protect system adequacy while transmission and renewable projects progress.
The current order cycle also favors manufacturers with deep engineering, casting, assembly, and service capabilities. Advanced-frame turbines require specialized component production and qualification processes, which limits the ability of new entrants to respond quickly when demand accelerates. Established OEMs can therefore compete on delivery certainty, lifecycle service coverage, fuel flexibility, and operational performance rather than solely on initial equipment price.
Key Restraints
Evidence anchors use cited external data; demand implications and forecast conditions represent GMI analysis.
Manufacturing constraints are structural rather than temporary. Large-frame turbine production depends on qualified high-temperature components, specialized assembly capacity, and experienced engineering teams, all of which take considerable time to expand without compromising reliability. This makes delivery availability a strategic differentiator and raises the value of suppliers that can support projects through equipment delivery, commissioning, and long-term service.
Grid infrastructure creates a separate deployment risk. Developers must synchronize turbine delivery with transmission availability, balance-of-plant readiness, and interconnection approval, creating potential mismatches between equipment completion and commercial operation. In parallel, project financiers increasingly assess whether new gas-fired assets can preserve operating flexibility under evolving decarbonization policy, making technical adaptability central to bankability.
GMI Analyst View
We view the current demand cycle as broader and more durable than earlier procurement surges because it is being supported simultaneously by utility reliability needs, industrial electrification, and data-center power requirements. The decisive question is no longer whether buyers need capacity; it is whether manufacturing, interconnection, and financing systems can convert demand into operating assets on schedule.
Power Generation Gas Turbine Market Segment Analysis
By Capacity
The power generation gas turbine market's <=30-70 MW segment accounted for a 14.44% revenue share in 2025 and is projected to expand at a CAGR of 10.69% from 2026 to 2035. Demand in this range is supported by industrial self-generation, peaking applications, and modular installations where rapid start capability and siting flexibility matter more than maximum unit output. The segment is well positioned for projects that require dependable power close to new electricity-intensive loads.
The >70-200 MW segment generated USD 3.08 billion in 2025 and is projected to reach USD 9.09 billion by 2035. This capacity class serves a practical middle ground between distributed power and full utility-scale baseload plants, allowing operators to combine multiple units for flexible plant sizing. Its operating profile is particularly relevant in systems that require ramping capability alongside growing renewable generation.
The >200 MW segment held a 61.77% revenue share in 2025 and is expected to reach USD 22.58 billion by 2035. Large-frame turbines remain central to utility-scale combined-cycle development because their efficiency, output, and service economics favor long-duration generation applications. Their prominence also reflects the concentration of major capacity programs in markets where national utilities and independent power producers are procuring large blocks of firm capacity.
By Product Type
Aero-derivative gas turbines generated USD 2.92 billion in 2025 and are forecast to grow at a CAGR of 11.23% from 2026 to 2035. Their compact footprint, rapid startup characteristics, and modular deployment profile make them attractive for data-center power, industrial sites, and grid-support applications. This demand base is expanding beyond traditional oil and gas use cases, creating a more diverse set of buyers for flexible generation equipment.
Heavy-duty gas turbines accounted for a 77.43% revenue share in 2025 and are projected to generate USD 28.29 billion by 2035. Their scale, fuel efficiency at sustained operating loads, and compatibility with large combined-cycle configurations underpin their leading market position. OEM differentiation in this segment increasingly depends on frame efficiency, lifecycle service capability, and the ability to incorporate fuel-flexibility requirements into major utility projects.
By Cycle
Open-cycle installations generated USD 2.08 billion in 2025 and are expected to grow at a CAGR of 10.43% from 2026 to 2035. Their fast construction and operating flexibility make them useful for peaking demand, reserve capacity, emergency power, and island-grid applications. Utilities facing near-term supply adequacy concerns can deploy open-cycle assets more quickly than more complex combined-cycle facilities.
Combined-cycle configurations held an 83.90% revenue share in 2025 and are projected to reach USD 31.19 billion by 2035. By recovering exhaust heat for additional power production, these plants improve fuel utilization and reduce lifecycle generation costs for high-load operations. This economic advantage supports their continued preference in utility-scale baseload procurement, particularly where buyers are making long-horizon investments in reliable capacity.
GMI Analyst View
We see two complementary demand architectures developing across the market. Large-frame combined-cycle projects provide the revenue foundation through utility-scale capacity additions, while aero-derivative and open-cycle systems address time-sensitive, flexible-power needs from industrial users and new electricity-intensive facilities. Their coexistence broadens the market's customer base and reduces reliance on a single project type.
Power Generation Gas Turbine Market Regional Analysis
North America Power Generation Gas Turbine Market Analysis
The power generation gas turbine market in North America generated USD 3.16 billion in 2025 and is projected to reach USD 8.39 billion by 2035. The region combines data-center-driven load growth, coal retirements, renewable integration needs, and capacity-market obligations that favor dispatchable generation. Procurement is increasingly shaped by the need to secure equipment early enough to align turbine delivery with transmission and project-development timelines.
United States
The United States generated USD 2.45 billion in 2025 and is forecast to expand at a CAGR of 10.4% from 2026 to 2035. U.S. utilities are addressing a convergence of rising load, thermal retirements, and reserve-margin requirements, particularly in regions with rapid data-center development. Buyers are prioritizing equipment that can provide dependable capacity while supporting more variable generation portfolios.
Canada
Canada generated USD 708.89 million in 2025 and is expected to reach USD 1.67 billion by 2035. Provincial capacity modernization programs and the need to manage seasonal hydropower variability support demand for gas-fired generation in selected markets. Development patterns differ from those in the United States because procurement is shaped by provincial regulation, regional system planning, and longer project approval cycles.
Europe Power Generation Gas Turbine Market Analysis
Europe held an 11.99% share of global revenue in 2025 and is projected to reach USD 3.66 billion by 2035. The region's market is defined by the tension between decarbonization commitments and the need for dependable capacity during periods of lower wind and solar output. This is directing procurement toward efficient, fuel-flexible platforms that can preserve operational options as power-system policy evolves.
Asia Pacific Power Generation Gas Turbine Market Analysis
Asia Pacific generated USD 5.67 billion in 2025 and is forecast to account for a 46.76% revenue share by 2035. The region is the market's largest demand center because industrial expansion, urbanization, cooling demand, and state-backed electricity investment are creating a concentrated pipeline of utility-scale projects. Large combined-cycle installations are particularly important where national systems require both capacity growth and higher-efficiency alternatives to older thermal generation.
Middle East & Africa Power Generation Gas Turbine Market Analysis
Middle East & Africa accounted for a 12.50% revenue share in 2025 and is expected to reach USD 5.64 billion by 2035. The region's fastest-growth position reflects oil-to-gas switching, population-driven cooling loads, economic diversification programs, and large-scale investments in power infrastructure. Demand is concentrated in high-efficiency combined-cycle projects that can serve expanding base-load requirements while reducing reliance on oil-fired generation.
Latin America Power Generation Gas Turbine Market Analysis
Latin America generated USD 942.91 million in 2025 and is projected to reach USD 1.97 billion by 2035. Gas-fired capacity operates as a reliability backstop in systems with significant hydropower exposure and variable renewable additions. Procurement timing remains sensitive to financing conditions, energy-policy cycles, and country-specific infrastructure development, creating a more uneven project pipeline than in larger regional markets.
GMI Analyst View
We expect Asia Pacific to remain the principal volume anchor because its utility investment pipeline combines scale, industrial demand, and long-horizon capacity planning. Middle East & Africa is becoming commercially consequential for a different reason: buyers are committing to large, efficient projects early, prompting global suppliers to allocate manufacturing capacity and engineering resources toward the region.
Power Generation Gas Turbine Market Share & Competitive Landscape
The power generation gas turbine market share is moderately concentrated, with the top five suppliers, including GE Vernova, Siemens, Rolls Royce, Ansaldo Energia and Mitsubishi Heavy Industries collectively holding a 42% combined revenue share in 2025. Competition is shaped by the breadth of turbine portfolios, advanced-frame technology, manufacturing capacity, long-term service coverage, and the ability to execute complex utility projects across multiple regions. Regional and specialist suppliers remain relevant where domestic manufacturing, local content, or specific operating requirements influence supplier selection.
GE Vernova held a 10.0% revenue share in 2025. Its competitive position spans aeroderivative and heavy-duty platforms, supported by a broad service footprint and relevance in both large combined-cycle projects and rapidly deployable power applications. The company is particularly positioned to serve buyers that value modularity, quick commissioning, and lifecycle service integration.
Siemens Energy held a 9.0% revenue share in 2025. The company competes strongly in large-frame utility applications through established customer relationships, a sizable installed base, and long-term service agreements. Its ability to address hydrogen co-firing and other fuel-flexibility requirements is increasingly material in European and North American procurement decisions.
Mitsubishi Heavy Industries (MHI)/Mitsubishi Power held an 8.5% revenue share in 2025. Its J-Series portfolio supports its position in large combined-cycle applications, particularly where customers prioritize high-output equipment, efficiency, and long-term operating performance. The company's established relationships with Asian utilities and its focus on hydrogen-compatible technologies strengthen its standing in large-scale, performance-sensitive projects.
Rolls-Royce retains a meaningful position in aeroderivative applications, where distributed power, industrial reliability, and fast-response operation are important purchasing criteria. Ansaldo Energia remains relevant in heavy-duty turbine and service markets, particularly where European and Middle Eastern utilities value integrated equipment and aftermarket support. Across the competitive landscape, qualification barriers, specialized manufacturing, and service-network depth continue to protect established suppliers from rapid displacement.
Recent Industry Developments
GE Vernova and Crusoe - Aeroderivative Gas Turbine Deal for AI Data Centers: In July 2025, GE Vernova announced an agreement with Crusoe for LM2500XPRESS aeroderivative gas turbines to support AI data-center power requirements. The development demonstrates how hyperscale infrastructure demand is expanding the buyer base for modular, rapidly deployable turbine systems [4]GE Vernova. "GE Vernova and Crusoe Announce Major 29-Unit Aeroderivative Gas Turbine Deal to Deliver Power to AI Data Centers." gevernova.com.
Mitsubishi Power - Tung Hsiao Combined-Cycle Contract: In September 2025, Mitsubishi Power and CTCI Corporation received a turnkey engineering, procurement, and construction contract from Taiwan Power Company for the Tung Hsiao Power Plant expansion. The project reinforces the role of advanced combined-cycle capacity in Asian utility procurement and provides further visibility into long-lead demand for large-frame equipment [5]Mitsubishi Heavy Industries. "Mitsubishi Power Receives Contract for Large-Scale GTCC Project with 2,800 MW Total Output for Taiwan's Tung Hsiao Power Plant." mhi.com.
Siemens Energy - Xcel Energy Turbine Supply Agreement: In October 2025, Siemens Energy announced a supply agreement with Xcel Energy for gas turbines and generators serving projects in the U.S. Southwest. The contract reflects the interaction of coal retirement, electricity-demand growth, and utility requirements for dispatchable replacement capacity [6]Siemens Energy. "Siemens Energy to Supply Ten Gas Turbines to Xcel Energy." siemens-energy.com.
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