The Aircraft Auxiliary Power Unit Market Overview 2025 report reveals that the market size has grown significantly over the past few years, with projections indicating further expansion.
The market for aircraft auxiliary power units has seen consistent growth over the years. The market expanded from a value of $3.41 billion in 2024 to a forecasted size of $3.53 billion in 2025, representing a compound annual growth rate (CAGR) of 3.5%.
The Aircraft Auxiliary Power Unit Global Market Report 2025 predicts that by 2029, the market will grow to a size of $4.09 billion, with a compound annual growth rate (CAGR) of 3.7%.
Download Your Free Sample of the 2025 Aircraft Auxiliary Power Unit Market Report and Uncover Key Trends Now!The key drivers in the aircraft auxiliary power unit market are:
• Modernization of existing aircraft fleets
• Integration of more electric systems in aircrafts
• Development and adoption of sustainable aviation solutions
• Focus on weight reduction for enhanced efficiency
The aircraft auxiliary power unit market covered in this report is segmented –
1) By Product: Battery Power, Electric Ground Power
2) By Aircraft Type: Fixed Wind, Wide Body, Narrow Body, Rotary Wing, Unmanned Aerial Vehicle, Other Types
3) By End User: Military Aircrafts, Commercial Aircrafts, General Aviation
The key trends in the aircraft auxiliary power unit market are:
• Advancements in APU technology are becoming a major emerging trend.
• There is increasing demand for more fuel-efficient APUs.
• The integration of advanced materials is gaining traction in the market.
• Focus on noise reduction, digitalization, and connectivity are significant upcoming trends.
The major players in the aircraft auxiliary power unit market are:
• Honeywell International Inc
North America was the largest region in the aircraft auxiliary power unit market in 2024