Electrical Industry Today

Power Supply Unit (PSU) Market Size to Reach USD 35 Billion by 2035 | CAGR 3.9% Forecast 2025-2035

The global Power Supply Unit (PSU) Market is expected to grow from USD 23.9 billion in 2025 to USD 35.0 billion by 2035, expanding at a CAGR of 3.9%, driven by technological advancements, rising consumer electronics demand, increasing renewable energy integration, and growing electric vehicle adoption.
Published 07 November 2025

The Power Supply Unit (PSU) Market is witnessing steady growth as demand for reliable, efficient, and high-performance power systems rises across multiple industries. PSUs are critical components in consumer electronics, data centers, industrial equipment, and renewable energy systems, providing stable and regulated power output. Valued at USD 23.0 billion in 2024, the market is projected to reach USD 23.9 billion in 2025 and expand to USD 35.0 billion by 2035, growing at a CAGR of 3.9% during the forecast period of 2025–2035.

Market Overview & Forecast

  • Market Size 2024: USD 23.0 Billion
  • Market Size 2025: USD 23.9 Billion
  • Market Size 2035: USD 35.0 Billion
  • CAGR (2025–2035): 3.9%
  • Base Year: 2024
  • Market Forecast Period: 2025–2035
  • Historical Data: 2019–2023
  • Market Forecast Units: USD Billion
  • Report Coverage: Revenue Forecast, Competitive Landscape, Growth Factors, and Market Trends

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Competitive Landscape

Key players in the PSU Market focus on energy efficiency, high-performance solutions, and global distribution:

  • Seasonic
  • Chicony Power Technology
  • ATNG Technologies
  • LiteOn Technology
  • In Win Development
  • Zalman Tech Co., Ltd.
  • Super Flower Computer Inc.
  • EVGA
  • Antec
  • Thermaltake
  • Delta Electronics
  • FSP Group
  • Mean Well Enterprises
  • Cooler Master
  • Corsair

Key Market Drivers

  • Technological Advancements: Development of energy-efficient, modular, and compact PSUs for various applications.
  • Rising Consumer Electronics Demand: Increasing adoption of laptops, desktops, and smart devices fuels PSU requirements.
  • Growing Renewable Energy Integration: Demand for PSUs in solar, wind, and hybrid energy systems is accelerating.
  • Increasing Electric Vehicle Adoption: EVs require high-performance power supply units for charging infrastructure and onboard systems.
  • Stringent Energy Efficiency Regulations: Regulatory requirements for energy-saving devices drive adoption of advanced PSUs.

Key Market Opportunities

  • Increased demand for renewable energy and hybrid power systems.
  • Growth in data centers and cloud computing requiring stable and efficient PSUs.
  • Rising adoption of electric vehicles across regions.
  • Advancements in power efficiency technologies to reduce energy losses.
  • Expansion of consumer electronics market driving compact and high-performance PSU solutions.

Market Trends & Dynamics

  • Development of modular and high-wattage PSUs for gaming, industrial, and data center applications.
  • Integration with smart systems and IoT devices for energy monitoring and management.
  • Adoption of eco-friendly designs and green certifications for energy efficiency compliance.
  • Growth in cloud services and high-performance computing driving demand for reliable PSUs.
  • Increasing focus on backup power solutions and uninterrupted power supply for critical infrastructure.

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Market Segmentation

By Type:

  • ATX
  • SFX
  • TFX
  • Modular & Non-Modular

By Output Power Range:

  • <500W
  • 500W–1000W
  • 1000W

By Applications:

  • Consumer Electronics
  • Data Centers
  • Industrial Equipment
  • Renewable Energy Systems
  • Electric Vehicles

By Form Factor:

  • Tower
  • Rack-Mount
  • Desktop
  • Embedded

By Region:

  • North America
  • Europe
  • Asia Pacific (APAC)
  • South America
  • Middle East & Africa (MEA)

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Geographical Insights

  • North America: Dominated by high adoption of data centers, consumer electronics, and renewable energy projects.
  • Europe: Growth supported by stringent energy efficiency regulations and renewable energy infrastructure.
  • Asia Pacific: Expansion driven by consumer electronics production, EV adoption, and industrial automation in China, India, Japan, and South Korea.
  • South America & MEA: Moderate growth due to increasing infrastructure projects and renewable energy initiatives.

Future Outlook

The Power Supply Unit (PSU) Market is set for steady growth over the next decade, fueled by rising consumer electronics demand, renewable energy adoption, EV infrastructure expansion, and technological advancements in power efficiency. With a projected CAGR of 3.9% (2025–2035), PSUs are expected to remain indispensable across industrial, residential, commercial, and automotive sectors worldwide.

Explore our Global Report in Regional Languages

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