Elastocaloric Materials - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The elastocaloric materials market size is estimated at USD 71.34 million in 2025 and is estimated to grow from USD 87.36 million in 2026 to USD 260.78 million by 2031, at a CAGR of 24.45% during the forecast period (2026-2031). This report is segmented by Material Type (Nickel-Titanium (NiTi) Shape Memory Alloys and More), Material Form (Wire, Sheet and Strip, and More), Application (Solid-State Refrigeration, Heat Pumps and Air Conditioning, and More), and Geography (Asia-Pacific, North America, Europe, South America, and Middle-East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Elastocaloric Materials Market Trends and Insights

Refrigerant Phase-Down and Zero-Global Warming Potential (GWP) Cooling Requirements

The Kigali Amendment and the EU F-Gas Regulation have strengthened the case for refrigerant-free cooling technologies. Regulation (EU) 2024/573 requires a 95% reduction in hydrofluorocarbon consumption from 2015 levels by 2030 and provides for a full phase-out by 2050. The regulation also exerts early pressure on household refrigerators, with the 2026 restriction on F-gas-containing products favoring compact cooling systems. Those applications align with thin-film and wire-based elastocaloric devices because their small dimensions are closer to current prototype capabilities. Most Group 1 developing-country parties began their HFC consumption freeze in January 2024 under the Kigali Amendment, widening the policy base for alternative cooling technologies. These compliance schedules require manufacturers to qualify alternatives before incumbent equipment can continue unchanged, creating a path to early adoption for the elastocaloric materials market.

Kilowatt-Scale Multi-Cell Device Demonstrations

A February 2025 device from the Hong Kong University of Science and Technology delivered 1,284 W of cooling power at 12.3 W/g and operated through more than 500,000 initial cycles. This result moved elastocaloric cooling beyond the earlier sub-300 W prototype range and expanded the range of systems that developers can consider. Its multi-cell design uses shape-memory alloys in series and fluid in parallel, enabling scaling by adding cells rather than redesigning the core actuation approach. In January 2026, HKUST reported a sub-zero elastocaloric freezer that reached -12°C using a 24°C heat sink, with a coefficient of performance of 3.4. A 2026 study also reported a 3D-printed NiTi prototype that generated 50 W of cooling power with a 20°C temperature span over 31,500 cycles. These results support applications in room cooling, frozen-food storage, and pharmaceutical cold chains, though production-scale validation is still required.

Fatigue Life Below Commercial Duty-Cycle Requirements

Commercial heating, ventilation, air conditioning, and refrigeration equipment must operate reliably for 10 to 15 years. NiTi materials under repeated loading can develop transformation-induced plasticity, which reduces the elastocaloric temperature change and can cause fatigue cracks. A 2025 study found that higher actuation stress accelerates failure and that functional fatigue can reduce the temperature change below its initial value. Thermal annealing between operating periods can partially restore performance, but it increases system complexity in sealed equipment. A SUSTech research team reported in 2026 that a quaternary NiTi alloy remained stable over 200 million cycles over the 20°C to 100°C range. The elastocaloric materials market still requires this laboratory-demonstrated durability to be replicated in production-grade wire and tube products before major buyers can specify the technology.

Other drivers and restraints analyzed in the detailed report include:

• Electric Vehicle (EV) Battery and Power-Electronics Thermal Management
• Data-Center Heat Flux and Compact Cooling Demand
• High NiTi and Precision-Actuation Cost

Segment Analysis

NiTi shape memory alloys held 72.08% of the elastocaloric materials market share in 2025. Their position is supported by adiabatic temperature changes of up to 30 K and an established specialty wire-and-tube supply chain. ATI Inc., Fort Wayne Metals, Nippon Seisen, and SAES Getters have supported the broader manufacturing base for NiTi components. This supply network gives development teams a practical route from alloy selection to semi-finished materials. NiTi also remains familiar to manufacturers working with wire, tube, and actuator-based device designs.

Copper-based shape memory alloys are projected to grow at a 27.89% CAGR from 2026 to 2031, making them the fastest-growing material category within the elastocaloric materials market. CuAlMn alloys can provide lower transformation stress and near-zero hysteresis in selected variants. Their lower raw material costs make them relevant for residential cooling and automotive applications, where system cost is a key consideration. Fort Wayne Metals Ireland presented research on laser powder bed fusion of in situ alloyed nitinol, while Iowa State University presented work on copper-based alloys at Shape Memory and Superelastic Technologies (SMST) 2026. Iron-based alloys, Ni-Mn-based alloys, and natural rubber materials remain relatively small but active areas within the research base.

Complete Report Scope:

• By Material Type
  • Nickel-Titanium (NiTi) Shape Memory Alloys
  • Copper-Based Shape Memory Alloys
  • Iron-Based Shape Memory Alloys
  • Others (Natural Rubber and Synthetic Elastomers, Ni-Mn-Based Shape Memory Alloys, High-Entropy and Other Advanced Elastocaloric Materials)
• By Material Form
  • Wire
  • Sheet and Strip
  • Thin Film
  • Others (Tube, Foam, Spring and Customized Components)
• By Application
  • Solid-State Refrigeration
  • Heat Pumps and Air Conditioning
  • Electronics Cooling
  • Others (Automotive Thermal Management, Industrial Process Cooling, Medical and Laboratory Cooling, Aerospace and Portable Cooling)
• By Geography
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • ASEAN Countries
    • Rest of Asia-Pacific
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • NORDIC Countries
    • Rest of Europe
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Middle-East and Africa
    • Saudi Arabia
    • South Africa
    • Rest of Middle-East and Africa

Geography Analysis

North America accounted for 35.34% of the elastocaloric materials market share in 2025. The region has a substantial base of NiTi materials companies, including ATI Inc., Fort Wayne Metals, and Nitinol Devices and Components, and has received public research support through the US Department of Energy and the National Science Foundation. Research programs have connected thermoelastic materials to prospective residential cooling applications. The US Environmental Protection Agency finalized a rule in May 2026 that extended HFC compliance deadlines for some residential air-conditioning and retail food refrigeration applications. This change may slow some refrigerant-driven demand, while data center and electric vehicle applications continue to develop.

Europe represents a significant share of the elastocaloric materials market, with activity centered in Germany, Ireland, Italy, and Slovenia. The EU F-Gas Regulation provides the region with a strong policy basis for refrigerant-free systems. Saarland University and Fraunhofer IPM are advancing research through the automotive-focused SMArtCool project and the DEPART Saar platform, while Exergyn received a EUR 15 million (USD 17.30 million) investment from Carrier Global Corporation in December 2024 to support the commercialization of nitinol heat pumps. Germany is also supporting work on 3D-printed porous NiTi lattices through the T!Raum program. These projects connect materials research with appliance and vehicle applications that require commercially viable thermal systems.

Asia-Pacific is expected to grow at a CAGR of 26.28% from 2026 to 2031. China introduced formal hydrofluorocarbon (HFC) consumption controls in 2024 and projects cumulative reductions of 9.2 ± 0.3 Gt CO₂-equivalent through 2060. The Hong Kong University of Science and Technology (HKUST) developed a device in 2025 and a freezer in 2026, reflecting a broader research network across Greater China. Japan contributes copper-alloy and fine-wire expertise through Furukawa Electric and Nippon Seisen. Smaller opportunities in South America, the Middle-East, and Africa are linked to industrial and space-cooling needs but remain constrained by limited NiTi production.

List of Companies Covered in this Report:

• ATI Inc.
• Barrow Green, LLC
• Dynalloy, Inc.
• Elastokalorik GmbH
• Exergyn
• Fort Wayne Metals Research Products, LLC
• FURUKAWA ELECTRIC CO., LTD.
• G.RAU GmbH and Co. KG
• Ingpuls GmbH
• mateligent GmbH
• Metalwerks
• Nippon Seisen Co., Ltd.
• Nitinol Devices and Components, Inc.
• SAES Getters S.p.A.
• Ultimate NiTi Technologies, Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support