Aircraft Ground Power Unit (GPU) Market Size, Share & Industry Analysis, By Mobility Type (Fixed, Mobile, and Vehicle-Mounted), By Power Output (400 Hz AC (Below 60kVA, 60–90 kVA, 90–140 kVA, and Above 140 kVA), and 28V DC), By Power Source (Diesel-Powered, Grid Electric, Battery-Powered , and Hybrid-Powered), By Aircraft Type (Narrow-body Aircraft, Wide-body Aircraft, Regional Aircraft, Business Jets, Military Aircraft, and Helicopters), By End User (Airports, Ground Handling Service Providers, Airlines, and Others), and Regional Forecast, 2026-2034

The global aircraft ground power unit (GPU) market size was valued at USD 901.2 million in 2025. The market is projected to grow from USD 974.3 million in 2026 to USD 1,871.2 by 2034, exhibiting a CAGR of 8.5% during the forecast period.

The global aircraft GPU market is expected to grow steadily, driven by rising airport infrastructure investments, the expansion and modernization of commercial fleets, and the push for greener, more energy‑efficient ground operations. The demand for GPUs is increasing as airports and airlines seek to reduce reliance on aircraft APUs and main engines during ground time, lowering fuel consumption, emissions, and noise while maintaining reliable power for avionics, cabin systems, and maintenance activities.  Moreover, the rise in development and adoption of electric and hybrid GPUs for efficient operations and emission reduction, drives the market growth.

• For instance, in November 2024, Schiphol Airport pioneered the world's first operational test of a hydrogen-powered Ground Power Unit (H2-GPU), supplying power to KLM Cityhopper aircraft for lighting and cockpit systems as part of the EU-subsidized TULIPS partnership.

Furthermore, leading industry players in the GPU market, such as ITW GSE, Powervamp, JBT Aerotech, TLD, and others, are focusing on advanced technology developments including high‑efficiency solid‑state converters, battery‑based GPUs, and systems with remote diagnostics and predictive maintenance capabilities.

AIRCRAFT GROUND POWER UNIT MARKET TRENDS

Advancements in Smart, Sustainable GPU Technology is a Prominent Trend Observed in Market

Advancements in smart and sustainable Ground Power Unit (GPU) technology have emerged as a prominent trend in the global aircraft ground power equipment industry. Manufacturers are integrating digital power electronics, IoT connectivity, and energy‑management software into GPUs to enable remote monitoring, predictive maintenance, and optimized power usage at the gate. In addition, there is continuous innovation in technology to enhance turnaround efficiency, reduce human workload, and support integration into a digital/smart ramp environment.

• For instance, in November 2025, Amsterdam Schiphol Airport partnered with Germany's NEURA Robotics to develop ARC, an autonomous robot that connects aircraft to ground power units (GPUs) without human intervention.

Download Free sample to learn more about this report.

MARKET DYNAMICS

MARKET DRIVERS

Increase in Airport Expansions and Air Traffic is Expected to Drive Market Growth

A key driver for the aircraft ground power unit (GPU) industry is the steady rise in global airport infrastructure development and increasing air traffic volumes.

• For instance, according to the International Air Transport Association (IATA), the total full-year traffic in 2024, rose 10.4% compared to 2023. Moreover, as per International Civil Aviation Organization (ICAO), global air passenger traffic is forecast to exceed 12 billion by 2030.

Therefore, this increased air traffic surges the need for reliable and efficient ground power at gates and remote stands. As airports add new terminals, expand apron areas, and upgrade existing stands to handle higher aircraft movements, there is an increase in demand for fixed and mobile GPUs to support shorter turnaround times and maintain continuous power supply for modern, power‑intensive aircraft systems.

MARKET RESTRAINTS

High Development and Maintenance Costs to Limit Market Expansion

The development and deployment of advanced aircraft Ground Power Units (GPUs) involve high capital intensity and technical complexity, which can restrict market expansion. Manufacturers are required to invest significantly in R&D to design solid‑state, hybrid, and battery‑electric GPUs. The manufacturing and delivery of stable 400 Hz/28 V power aligned with stringent aviation safety and power‑quality standards requires heavy investment. It is also critical to integrate these GPUs with digital monitoring platforms and airport IT systems. These efforts require costly power electronics, and compliance testing and certification, raising upfront product costs, which hampers the aircraft ground power unit (GPU) market growth.

MARKET OPPORTUNITIES

Evolving Emission Standards and Adoption of Electric & Hybrid GPUs Presents Growth Opportunities for Market Growth

Evolving aviation emission standards from bodies such as the EU and ICAO are driving the shift toward electric aircraft ground power units (GPUs) by targeting reductions in CO2 and noise from ground operations. These rules address emissions from traditional diesel GPUs used to power aircraft on the ground, pushing airports and operators to adopt cleaner alternatives.

• For instance, in September 2024, Cologne Bonn Airport in Germany announced addition of 15 electric ground power units (e-GPUs) with charging infrastructure for USD 3.77 million, backed by USD 2.24 million from the Federal Ministry of Digital and Transport, replacing diesel generators to cut CO2 emissions as part of its zero-emission goal by 2035.

Electric GPUs provide zero-emission power directly from the grid or batteries, aligning with broader sustainability goals in aviation. This transition lowers operational noise and supports compliance without relying on aircraft auxiliary power units. Overall, the regulatory pressure accelerates innovation and deployment of electric GPUs across major airports presenting lucrative opportunities for market growth.

MARKET CHALLENGES

Technical Reliability Hurdles Acts as a Challenge for Market

Another key market challenge for aircraft ground power units (GPUs) involves the technical hurdles in achieving high power density and reliability for electric GPUs to match diesel counterparts, particularly for wide-body aircraft demanding 90-180 kVA output in extreme weather conditions. Battery degradation over repeated cycles and thermal management issues limit operational lifespan, raising long-term maintenance costs and deterring adoption at high-volume hubs which is expected to present challenges for the market expansion.   

Segmentation Analysis

By Mobility Type

Surging Passenger Traffic and Airport Expansions to Propel Segmental Growth

Based on the mobility type, the market is divided into fixed, mobile, and vehicle-mounted.

The fixed segment is anticipated to account for the largest market share in the market. Fixed aircraft ground power units (GPUs) are experiencing growth primarily due to surging global air passenger traffic and the expansion of airport infrastructure worldwide. Airlines and airports are adopting these fixed installations to reduce reliance on auxiliary power units (APUs), cutting fuel consumption, emissions, and operating costs while speeding up aircraft turnaround times.

• For instance, in August 2025, Leeds Bradford Airport (LBA) installed eight Fixed Electrical Ground Power (FEGP) units powered by 100% renewable electricity to reduce carbon emissions, noise, and air pollution by limiting aircraft APUs and diesel GPUs.

The mobile segment is anticipated to rise with a CAGR of 9.2% over the forecast period.

To know how our report can help streamline your business, Speak to Analyst

By Power Output

Air Travel Demand and Hub Modernization to Propel Segmental Growth

By power output, the market is segmented into 400 Hz AC and 28V DC.  

The 400 Hz AC segment is anticipated to account for the largest aircraft GPU market share, due to surging global air travel demand. This necessitates expanded airport infrastructure and efficient ground support to handle higher aircraft volumes. Airport modernization projects, particularly in civil aviation hubs, drive installations of reliable 400 Hz systems to standardize power supply for most commercial jets.

The 28V DC segment is projected to grow at a steady annual growth rate (CAGR) of 7.6% over the forecast period.

By Power Source

Reliability, Low Costs, and High-Traffic Airports Push High Bypass Segment Growth

Based on power source, the market is segmented into diesel-powered, grid electric, battery-powered, and hybrid-powered.

Diesel-powered accounts for the largest market share of the industry due to proven reliability and lower upfront costs in high-demand airport environments. Rising global air traffic and airport expansions sustain demand for these robust units. Cost-conscious operators, including smaller regional airports and military bases, favor diesel models for their immediate availability and minimal installation needs.

The battery-powered segment is expected to grow with a fastest growth rate of 10.6% over the forecast period.

By Aircraft Type

Narrow-Body Fleet Expansions and APU Reduction Support Segment Growth

Based on aircraft type, the market is segmented into narrow-body aircraft, wide-body aircraft, regional aircraft, business jets, military aircraft, and helicopters. 

The narrow-body aircraft segment is forecasted to capture the largest market share. The segment leads the market due to their prevalence in global fleets for short- to medium-haul routes operated by low-cost and regional carriers. Explosive demand from fleet expansions, particularly Boeing 737 and Airbus A320 families, drives GPU sales as airlines seek reliable 90-120 kVA units to minimize APU usage.

• For instance, in December 2025, Boeing plans to ramp up 737 narrow-body production to 47 planes per month in late spring or early summer 2026.

The business jets segment is projected to emerge as the fastest-growing at a CAGR of 9.9% over the forecast period.

By End User

Expansions in Airport Infrastructure and Sustainability Regulations Fuel Segment Growth

Based on end user, the market is segmented into airports, ground handling service providers, airlines, and others. 

The airports segment is expected to hold the largest aircraft ground power unit (GPU) market share in 2025. The segment is growing significantly due to high-volume commercial operations requiring reliable fixed and mobile power solutions for fleet turnarounds. Moreover, the surge in global passenger traffic and airport expansions drives the segment growth. In addition, regulatory pushes for sustainability further accelerate electric GPU adoption at major airports.

• For instance, in April 2024, Budapest Ferenc Liszt International Airport upgraded to eco-friendly 90 kW electric Ground Power Units (GPUs) for 14 aircraft stands, replacing diesel generators to cut emissions.

The ground handling service providers segment is projected to grow with a steady growth rate at a CAGR of 9.2% over the forecast period.

Aircraft Ground Power Unit Market Regional Outlook

By region, the market is segmented into North America, Europe, Asia Pacific, Latin America and the Middle East & Africa.

North America

To get more information on the regional analysis of this market, Download Free sample

North America dominated the market in 2025 with a valuation of USD 0.32 billion, growing to USD 0.34 billion in 2026, driven by stringent emissions mandates and extensive electrification upgrades at major hubs for sustainable ground power supply. The U.S. leads due to high air traffic volumes, retrofit programs integrating electric GPUs with fixed electrical ground power (FEGP). Moreover, there is an increase in investments in battery-powered systems in the country which accelerates the expansion of the market. The market in the U.S. expands due to increased sustainability initiatives mandating reduced diesel usage and advanced power supplies, including high-density eGPUs for wide-body fleets.

U.S Aircraft Ground Power Unit Market

Based on North America’s strong contribution and the U.S. dominance within the region, the U.S. market can be analytically approximated at around USD 0.30 billion in 2025. The country maintains its leading position due to increased funding for airport electrification projects, and expansion of ramp infrastructure at major hubs across various states, which drives demand for cost-effective and advanced GPU systems.

• For instance, in December 2025, Rochester International Airport (RST), in the U.S. launched a major General Aviation ramp upgrade, expanding width by 80 feet to ease congestion for private planes, air ambulances, and flight school aircraft.

Europe

Europe is projected to record a growth rate of 7.6% during 2026 to 2034, which is the second highest among all regions. The growth in the region is supported by EASA's stringent emissions standards mandating diesel GPU phase-outs and widespread adoption of fixed GPU at key hubs such as Heathrow and Frankfurt. Airports in various countries of the region are increasingly adopting advanced GPUs powered by green energy for achieving cleaner aircraft turnarounds and environmental improvements.

• For instance, in August 2025, Leeds Bradford Airport (LBA) installed eight Fixed Electrical Ground Power (FEGP) units powered by 100% renewable electricity to cut noise and emissions from aircraft APUs and diesel GPUs.

U.K Aircraft Ground Power Unit Market

The U.K. aircraft ground power unit market in 2025 is estimated at around USD 0.03 billion, representing roughly 3.8% of global aircraft ground power unit revenues.

France Aircraft Ground Power Unit Market

France aircraft ground power unit market is projected to reach approximately USD 0.03 billion in 2025, equivalent to around 3.7% of global aircraft ground power unit sales.

Asia Pacific

Asia Pacific is estimated to reach USD 0.23 billion in 2025 and secure the position of the second-largest region in the market. In the region, India and China are both estimated to reach USD 0.05 billion and USD 0.10 billion, respectively in 2025. Asia Pacific represents the fastest-growing region for aircraft ground power units (GPUs), propelled by increased air traffic at airports.

Japan Aircraft Ground Power Unit Market

The Japan aircraft ground power unit market in 2025 is estimated at around USD 0.03 billion, accounting for roughly 3.2% of global aircraft ground power unit revenues.

China Aircraft Ground Power Unit Market

China’s aircraft ground power unit market is projected to be one of the largest worldwide, with 2025 revenues estimated at around USD 0.10 billion, representing roughly 10.9% of global aircraft ground power unit sales.

India Aircraft Ground Power Unit Market

The India aircraft ground power unit market in 2025 is estimated at around USD 0.05 billion, accounting for roughly 5.9% of global aircraft ground power unit revenues.

Latin America and the Middle East & Africa

The Latin America and Middle East and Africa regions are expected to witness moderate growth in this market space during the forecast period. The Latin America market is set to reach a valuation of USD 0.04 billion in 2025, driven by surging commercial aviation in Brazil and Mexico, where airports such as São Paulo-Guarulhos and Mexico City undergo electrification modernizations to handle annual passenger growth. The Middle East drives growth through mega-airport projects under Saudi Vision 2030 and UAE expansions at Dubai and Riyadh, integrating high-capacity eGPUs and FEGP for extreme heat resilience and 24/7 ramp operations.

Saudi Arabia Aircraft Ground Power Unit Market

The Saudi Arabia aircraft ground power unit market is projected to reach around USD 0.01 billion in 2025, representing roughly 1.4% of global aircraft ground power unit revenues.

COMPETITIVE LANDSCAPE

Key Industry Players

Focus on Electric GPU Innovations and Electrification Partnerships by Key Players to Propel Market Progress

The global aircraft GPU market remains consolidated, led by major players such as ITW GSE, Oshkosh AeroTech, TLD Group, and others which hold significant shares through innovations in high-density eGPUs and hybrid power systems. These firms advance market growth with the help of strategic partnerships with airport operators and OEM collaborations. They focus on the development of fixed electrical ground power (FEGP) and battery-powered units through various strategies and collaboration with other key players.

• For instance, in May 2025, Paragon Aviation Group partnered with AERO Specialties to enhance GSE options for FBOs, MROs, and airlines with reliable products such as new all-electric JetGo 28-iBS ground power unit and after-support services.

Other prominent players include Powervamp, Hitzinger, and LAUDA which are prioritizing R&D in solid-state batteries, joint ventures for mega-hub modernizations, and scalable production to capture rising demand from electrification mandates and air traffic surges.

LIST OF KEY AIRCRAFT GROUND POWER UNIT COMPANIES PROFILED

• ITW GSE (Denmark)
• Oshkosh AeroTech (U.S.)
• TLD Group (France)
• Guinault (France)
• Unitron (U.S.)
• Hitzinger Electric Power (U.K.)
• Powervamp (U.K.)
• AERO Specialties (U.S.)
• Tronair Inc. (U.S.)
• LAUDA (Germany)

KEY INDUSTRY DEVELOPMENTS

• April 2025: Graz Airport announced completion of a new subterraneous 400 Hz ground power supply across six parking positions, directly expanding fixed electric aircraft power availability on-stand.
• April 2025: ITW GSE announced its Passenger Terminal Expo 2025 focus, showcasing gate electrification solutions (including its 7400 eGPU and EcoGate-related concepts) to support airport operations transitioning away from diesel GPUs.
• November 2024: ITW GSE publicized updated charging solutions aimed at accelerating practical deployment of battery-driven eGSE/eGPU operations.
• May 2024: Japan Airlines (JAL) and Tamagawa Aero Systems introduced a lithium-ion battery-powered “eGPU” at Matsuyama Airport, marking JAL’s first deployment of the technology to cut CO₂ and noise during turnarounds.
• February 2024: S. Department of Transportation/FAA awarded USD 27 million to Charlotte Douglas International Airport (CLT) to replace up to 16 passenger boarding bridges and associated Ground Power Units (GPUs) and Pre-Conditioned Air (PCA) units as part of terminal sustainability upgrades.

Request for Customization   to gain extensive market insights.

Report Scope & Segmentation