Solid State Cooling Market Size, Share, Trends, Industry Analysis, and Forecast (2025 – 2031)

Solid State Cooling Market Size

The global solid state cooling market size was valued at $908.94 million in 2025 and is projected to reach $1,394.96 million by 2031, growing at a CAGR of 7.4% during the forecast period.

Solid State Cooling Market Overview

Solid-state cooling is an innovative technology that utilizes the Peltier effect to achieve temperature regulation without the moving parts and refrigerants associated with traditional cooling systems. This method offers numerous advantages, including improved energy efficiency, reduced environmental impact, and greater reliability.

Companies can benefit from solid-state cooling by integrating it into various applications such as electronics cooling, medical equipment, and consumer appliances, leading to enhanced performance and lower operational costs.

For instance, Phononic has developed solid-state cooling solutions for grocery delivery and HVAC systems, emphasizing sustainability and efficiency. In March 2024, Solid State Cooling Systems launched the ThermoCube II, further expanding their product line of thermoelectric chillers, which are known for their compact size and energy efficiency. As industries increasingly prioritize eco-friendly solutions, solid-state cooling is poised to play a crucial role in meeting these demands while offering precise temperature control and silent operation, making it a valuable asset across various sectors.

Solid State Cooling Market Dynamics

The solid state cooling market is expected to witness significant growth in the future due to the increasing demand for energy-efficient and environmentally friendly cooling solutions, advancements in semiconductor technology, and expanding applications in electronics, automotive, aerospace, and healthcare sectors. However, the high initial investment and manufacturing costs, limited cooling capacity compared to traditional cooling systems, and lack of awareness and familiarity with solid-state cooling technologies among end-users are restraining the growth of the market.

Furthermore, adoption of solid-state cooling technology in growing industrialization and urbanization, increasing utilization of data centers and integration of solid-state cooling systems with renewable energy sources, and integration of IoT and smart technologies in cooling solutions are the key trends propelling the solid state cooling market.

Increasing Demand for Energy-Efficient and Environmentally Friendly Cooling Solutions is Driving the Solid State Cooling Market

The increasing demand for energy-efficient and environmentally friendly cooling solutions is significantly impacting the solid state cooling market, as industries and consumers seek alternatives to traditional cooling methods that contribute to high energy consumption and greenhouse gas emissions.

• For instance, government initiatives, such as the European Union's Green Deal, which aims to reduce carbon emissions and promote sustainable technologies, are encouraging the adoption of solid-state cooling solutions across various sectors.

This alignment of market demand and regulatory support illustrates how the shift towards energy-efficient cooling is fostering growth in the solid-state cooling industry, making it a pivotal player in achieving sustainability goals.

By Type, the Single-StageSegment is projected to be the Largest Segment in the Solid State Cooling Market

Single-Stage is the largest segment in the solid state cooling market, driven by its simplicity, cost-effectiveness, and increasing demand for energy-efficient cooling solutions across various applications.

• For instance, the global solid-state cooling market is anticipated to grow from $713.36 million in 2023 to around $3.42 billion by 2033, with single-stage systems playing a crucial role in this growth trajectory.
• In March 2024, Phononic launched its new line of solid-state refrigeration units designed for commercial applications, emphasizing energy efficiency and sustainability, which aligns with the rising demand for single-stage cooling solutions.

Additionally, advancements in semiconductor technology are enhancing the performance of single-stage systems, making them increasingly attractive for applications in consumer electronics, automotive, and medical devices. As companies and consumers prioritize sustainable technologies, the single-stage segment is well-positioned to capitalize on this trend, contributing significantly to the overall growth of the solid-state cooling market.

By Geography, North America Holds the Largest Share in the Market Revenue

North America holds the largest share of the solid state cooling market, driven by technological advancements, environmental concerns, and government initiatives promoting energy efficiency.

• In April 2024, Vertiv Group Corporation launched the Vertiv SmartAisle 3, a micro modular data center system that employs artificial intelligence to optimize cooling efficiency, showcasing the integration of advanced technologies in the cooling sector.

Additionally, the U.S. government's commitment to reducing carbon emissions through initiatives like the Green New Deal is fostering an environment conducive to the adoption of solid-state cooling solutions, which are known for their low environmental impact and energy efficiency. These factors collectively illustrate how the North American market is positioned to lead in the solid-state cooling sector, driven by a strong emphasis on innovation and sustainability.

Key Target Audience:

• Manufacturers
• Automotive companies
• Medical Equipment Manufacturers
• Data Centers and IT Infrastructure Providers

List of the Key Players Profiled in the Report Includes:

• Crystal Ltd.
• CUI Devices
• Delta Electronics, Inc.
• Ferrotec Holdings Corporation
• Coherent Corp.
• Komatsu
• Laird Thermal Systems, Inc.
• Solid State Cooling Systems
• TE Technology, Inc.
• TEC Microsystems GmbH

Recent Developments:

• In March 2024, Delta Electronics announced the launch of its new Delta Green Cooling Solutions, which leverage advanced solid-state technology to improve energy efficiency in HVAC systems. This initiative aligns with the company's commitment to sustainability and reducing carbon footprints across various industries.
• In February 2024, Ferrotec Holdings Corporation unveiled its latest thermoelectric module designed for solid-state cooling applications. This new product aims to enhance cooling efficiency in consumer electronics and automotive systems, reflecting the company's focus on innovation in thermal management solutions.
• In January 2024, Coherent Corp. introduced a new line of solid-state cooling systems specifically tailored for high-performance laser applications. This launch is part of the company's strategy to integrate advanced cooling technologies into its laser systems, enhancing performance and reliability.
• In April 2024, Laird Thermal Systems announced the release of its latest thermoelectric cooler (TEC) models, which utilize solid-state cooling technology to provide efficient thermal management solutions for various applications, including medical devices and industrial equipment.

Market Segmentation:

The research report includes in-depth coverage of the industry analysis with size, share, and forecast for the below segments:

Market by, Type:

• Single-Stage
• Multi-Stage
• Thermocycler

Market by, Technology:

• Thermoelectric Cooling
• Electrocaloric Cooling
• Magnetocaloric Cooling
• Other Technologies

Market by, Product:

• Air Conditioners
• Chillers
• Cooling System
• Freezers
• Refrigeration Systems Refrigerators

Market by, End User:

• Semiconductor & Electronics
• Healthcare
• Residential
• Medical
• Automotive
• Consumer
• Other End Users

Market by, Geography:

The solid state cooling market report also analyzes the major geographic regions and countries of the market. The regions and countries covered in the study include:

• North America (The United States, Canada, Mexico), Market Estimates, Forecast & Opportunity Analysis
• Europe (Germany, France, UK, Italy, Spain, Rest of Europe), Market Estimates, Forecast & Opportunity Analysis
• Asia Pacific (China, Japan, India, South Korea, Australia, New Zealand, Rest of Asia Pacific), Market Estimates, Forecast & Opportunity Analysis
• South America (Brazil, Argentina, Chile, Rest of South America), Market Estimates, Forecast & Opportunity Analysis
• Middle East & Africa (UAE, Saudi Arabia, Qatar, Iran, South Africa, Rest of Middle East & Africa), Market Estimates, Forecast & Opportunity Analysis

The report offers insights into the following aspects:

• Analysis of major market trends, factors driving, restraining, threatening, and providing opportunities for the market.
• Analysis of the market structure by identifying various segments and sub-segments of the market.
• Understand the revenue forecast of the market for North America, Europe, Asia-Pacific, South America, and Middle East & Africa.
• Analysis of opportunities by identification of high-growth segments/revenue pockets in the market.
• Understand major player profiles in the market and analyze their business strategies.
• Understand competitive developments such as joint ventures, alliances, mergers and acquisitions, and new product launches in the market.