Aircraft Electrical Systems Market Size - Share Outlook, Growth Analysis Report and Forecast Trends 2026-2030

Aircraft electrical systems comprise the full power-generation and distribution chain that keeps avionics, flight controls, lighting, environmental systems, and cabin equipment running. The market is currently valued at approximately USD 25.05 billion in 2025, with independent industry estimates clustering in the USD 23-27 billion range for the same year. Demand is closely tied to airframe production rates, which have been recovering steadily after pandemic-era disruption, and to rising electrical content per aircraft as systems become more digitized.

• •Market size in 2025: approximately USD 25.05 billion globally.
• •Growth rate: roughly 7.6% CAGR, pointing toward a USD 40+ billion market by the early 2030s.
• •Demand is anchored to commercial aircraft deliveries plus rising electrical content per airframe.

The most powerful growth driver is the shift toward more-electric aircraft (MEA) architectures, in which functions traditionally powered hydraulically or pneumatically are being replaced by electric systems. A second driver is the rapid growth in electrical loads from passenger-facing amenities such as in-flight connectivity, entertainment, and personal device charging. Together, these forces are increasing the installed electrical capacity on new airframes by a wide margin compared with previous-generation designs.

• •Transition to more-electric and hybrid-electric architectures increases electrical system content per aircraft.
• •Higher in-flight power demand from connectivity, IFE, and passenger device charging.
• •Fleet modernization and retrofits of in-service aircraft add aftermarket revenue.

By component, the market is typically segmented into generators and generator control units, power conversion and distribution systems, batteries, wiring and interconnect, and lighting. By platform, demand is strongest in commercial aviation, followed by military, business jets, and emerging electric vertical takeoff and landing (eVTOL) aircraft. Regionally, North America leads due to the presence of major airframers and Tier-1 suppliers, while Asia-Pacific is the fastest-growing region on the back of expanding fleets in China and India.

• •Leading components: generators, power conversion and distribution, batteries, and wiring harnesses.
• •North America holds the largest share; Asia-Pacific is the fastest-growing regional market.
• •Commercial aviation dominates platform demand, with eVTOL an emerging segment.

What are the recent trends and outlook?

Looking ahead, the market is expected to benefit from higher-voltage (e.g., 540V DC and beyond) distribution architectures that reduce weight and improve efficiency. Electrification of taxiing and auxiliary power, plus the parallel rise of hybrid and full-electric propulsion, will further expand electrical system content per aircraft. Combined, these trends support a sustained mid- to high-single-digit annual growth trajectory through the end of the decade, with upside potential as eVTOL and urban air mobility programs move toward serial production.

• •Move toward higher-voltage DC distribution to cut weight and improve efficiency.
• •Hybrid and electric propulsion programs are creating new electrical system demand.
• •Long-term outlook remains robust, with eVTOL and urban air mobility offering additional upside.

Named companies and quantified developments shaping the Aircraft Electrical Systems Market market.

• •FAA - over 8,000 commercial aircraft deliveries are expected globally between 2024 and 2030
• •Rolls-Royce - the electrical load in modern aircraft has increased by over 200% compared to older models
• •Boeing 787 Dreamliner - the Boeing 787 Dreamliner features high-voltage electrical systems capable of supporting more than 60% of onboard functions through electrical means
• •IATA - global air travel demand rebounded strongly in 2023, with passenger numbers reaching nearly 90% of pre-pandemic levels