Triboelectric nanogenerators (TENGs) Market Size - Device Type, Material Type, Application Analysis, Share, Growth Forecast, 2025 - 2034

Triboelectric Nanogenerators Market Size

The global triboelectric nanogenerators market size was estimated at USD 160 million in 2024 and is expected to reach USD 2.09 billion by 2034, growing at a CAGR of 29.5% through 2034. Self-powered electronics are becoming more popular and that is the main reason the TENTGs market is growing. Since more electronic devices are being made small and popular, there is a growing need for energy that is small and doesn’t need upkeep. TENGs make portables more sustainable by generating electricity from everyday motions and lessening use of common batteries.
 

With more IoT devices being used in homes, industries and cities, it has led to a higher demand for technologies that can generate and collect energy without a power source. They are mostly deployed in secluded areas and must be equipped with devices that can power them throughout their operations. TENGs can be used for powering the IoT because they are both sustainable and can be placed wherever needed.
 

There is growing support for the market, as people pay more attention to energy harvesting technology due to sustainability and the desire to reduce electronic waste globally. Now, there are methods for making wireless and mobile devices without having to change their batteries frequently. TENGs are being seen as vital for renewable energy by both public authorities and private companies as they spend on new energy-efficient technology.
 

Important progress in material science has contributed to improving both the ability and capacity of TENGs. Advances in nanotechnology, flexible materials and composites have helped to improve the TENG by making it more efficient, sturdy and flexible. The materials make it possible to convert more energy, create hard-wearing products and use electronics that you wear. With improved technologies in R&D, TENGs are gaining broader use across the commercial market.
 

Triboelectric Nanogenerators Market Trends

It’s significant to see more TENGs being applied to flexible and wearable devices. Since the market wants devices that are stretchy, flexible and can fit close to the skin, TENGs are often combined with fabrics and flexible supports to allow these devices to generate power in real time. Because of this, firms often update their approaches to making wearable products.
 

There is also a tendency to use several technologies together, with TENGs joined with piezoelectric, thermoelectric and photovoltaic technologies. They improve energy performance, open up more ways for their use and allow them to be used in different settings.
 

People are now paying more attention to TENGs for very small applications. Due to more demand for self-powered microdevices, firms are promoting the invention of very slim TENGs that operate well at low energy. This is line with the industry’s efforts to establish fully self-reliant and autonomous ecosystems in medical, industrial and environmental monitoring.
 

Additionally, the market sees more cooperation between universities and industry which is driving an increase in research and new patents. Laboratory works between institutions is speeding up bringing TENG devices to the market and encouraging new ways of designing materials and devices. As concern for the environment and e-waste rises, more designers are using sustainable and biodegradable materials when making TENGs.
 

Triboelectric Nanogenerators Market Analysis

Triboelectric nanogenerators (TENGs) based on device type segmented in vertical contact-separation TENGs, lateral sliding TENGs, single-electrode TENGs, freestanding triboelectric-layer TENGs, hybrid and multi-mode TENGs, and others. The vertical contact-separation TENGs segment was valued at USD 48.4 million in 2024 and is anticipated to register at a 27% CAGR during 2025 to 2034.
 

• Vertical contact-separation TENGs control the market because they are not complicated and are very efficient at harvesting energy. They are suitable both for wearable electronics and for use in industries where the same motion is needed over and over. The reliability of this part of finance is still attracting investors, helping the sector to grow steadily.
   
• Single-electrode TENGs and lateral sliding TENGs are being adopted more to make portable and IoT gadgets flexible and affordable. If sensors are flexible, lateral sliding TENGs can be good and when space is tight, using a single electrode makes TENG sensors easy to put into place. Because of progress made in miniaturization and materials research, both sectors are seeing faster growth in the market.
   
• The major focus of progress in freestanding triboelectric-layer TENGs and hybrid/multi-mode TENGs is to make them generate more energy and become adjustable. Free-standing devices collect energy from several games, so they are suitable for the construction of smart infrastructure. By using many modes, hybrid TENGs are able to improve their efficiency and can be used in medical applications and IoT in industry.
   

Triboelectric nanogenerators (TENGs) based on material type segmented into polymer-based TENGs, metal-based TENGs, nanostructured material-based TENGs, composite material-based TENGs, textile and fiber-based TENGs, and others. The polymer-based TENGs segment has highest market share of 37% with a value of 59.3 million in 2024 and is set to register at a 28.4% CAGR during 2025 to 2034.
 

• An important reason behind this market share is that polymer-based TENGs are flexible, not heavy and easy to manufacture. Both PTFE and PVDF are fantastic for use in wearable devices due to their effective triboelectric properties. They are affordable to produce and can be redesigned quickly, so many companies in these fields are adopting them.
   
• TENGs with metals and nanomaterials are becoming popular since they conduct electricity better and convert energy more efficiently. Devices in industries and vehicles often perform better when they use aluminum, copper and nanomaterials such as metal oxides or carbon-based materials. This sector continually improves with studies aimed at greater durability and improved results.
   
• There is an increased interest in new TENGs based on composite materials and fibers because they are used in many smart textiles and gadgets. They use the properties of polymers and metals to make clothes and can also add fibers for more comfort and better fit. Over the next few years, extensive use of composites and textile materials is expected to have a notable effect on the market.

The consumer electronics segment valued at USD 55.2 million in 2024 and gained 27.7% CAGR from 2025 to 2034 with a market share of 34.5%.
 

• The biggest market for TENGs is consumer electronics, due to more people needing self-powered devices they can take with them. When TENGs are put into wearables, smartphones and gadgets, this enhances their battery life and makes them simpler to use, contributing to steady growth in the market.
   
• The need for dependable power in implants and remote health systems is prompting the development of healthcare and medical devices that rely on self-sustaining power. With TENGs, it is possible to gather energy continuously, wirelessly, from a person’s movements and this improves both how comfortable patients feel and how long the embedded devices last. There will be a significant rise in biocompatible applications as new materials are developed.
   
• The area of sustainable energy is growing because of important roles played by TENGs in IoT, the automotive industry and environmental monitoring. Sea-powered devices collect autonomous energy, so they need fewer batteries, while the TENG in automobiles monitors car maintenance and recovers vibrational energy. Additionally, using TENGs for surveillance in smart infrastructure helps monitor more parts of the environment, broadening the scope of the market.

U.S. triboelectric nanogenerators market was valued at USD 46.4 million in 2024 and expected to grow at a 28.9% CAGR from 2025 to 2034.
 

• U.S. helps increase the growth of the TENGs market by focusing on technology development and doing a lot of research. Many energy harvesting companies and startups, together with leading tech companies, make the use of TENG technology possible in consumer electronics and healthcare. Besides, the US is moving quickly in its clean energy sector due to strong government interest and support for such measures.
   
• Advanced technology and significant investment in smart devices and IoT in North America give it the biggest share in the TENG market in its region. Because more people have wearable electronics, are aware of the environment and legal regulations on energy use are stronger, there is greater interest in TENGs. In addition, TENG products are commercialized more rapidly because universities and industry jointly develop better techniques.
   

Triboelectric Nanogenerators Market Share

In global triboelectric nanogenerators (TENGs), top 5 players Samsung Electronics Co., Ltd., Xiaomi Corporation, TENGTech Co., Ltd., Analog Devices, Inc., and Texas Instruments Incorporated compete aggressively on several strategic fronts.
 

The TENGs market is mostly influenced by the participation of major technology companies as well as specialized innovators. Samsung Electronics, Xiaomi Corporation and Texas Instruments are taking advantage of their advanced R&D and global networks to focus on and use TENG technology in commonplace electronics. Energy harvesting companies promote business relationships with universities and develop new solutions to add non-battery power to consumer electronics, wearables and IoT objects.
 

To maintain their leading position, these companies focus on TENGs working together in multifunctional systems, making them as compact as possible, low in cost and able to scale. Additionally, these companies are changing the course of the industry by integrating TENG modules into things like low-power and energy-saving semiconductors.
 

They also help direct the market through business models, prepare for major tests, display their technology in real situations and improve their ability to mass-produce devices. Buying and using new sustainable solutions brings these companies to the forefront of the industry. This also means they play a part in setting up entire systems that encourage more people and industries to adopt TENG technology.
 

The leading firms in this sector actively lead bio-based materials development through their efforts to link their offerings with worldwide sustainability patterns. Through their dedication to circular economy principles and regulatory compliance and eco-certifications they have attracted environmentally-conscious industries. Their ongoing product innovation work on dispersion stability improvements and surface modification techniques and hybrid formulations opened additional high-performance usage prospects for nanocellulose materials.
 

Triboelectric Nanogenerators Market Companies

Top 5 triboelectric nanogenerators industry leaders:
 

• Samsung Electronics Co., Ltd.: Due to its solid research and academic collaborations, Samsung is working on merging TENGs with modern devices and garments. The company applies technologies and science to making energy-independent products. Because of its size, focus on advanced technology and electronic improvements, it still leads the industry in energy harvesting.
   
• Xiaomi Corporation: Exploring TENGs is one of Xiaomi’s strategies to develop low-power gadgets and its smart home solutions. Because it adapts its products quickly and often, it responds to new technologies. Partnerships with research institutes assist Xiaomi in keeping its users ahead by designing low-cost phones with self-powered functions.
   
• TENGTech Co., Ltd.: TENGTech is one of the few that bring such technology to market. Its objective is to research and perfect triboelectric nanogenerators, using the results to design energy-harvesting systems for sensors as well as mobile and portable electronics. Because of its dedicated and innovative nature, TENG is at the forefront of product creation.
   
• Analog Devices, Inc.: Analog Devices plays a role in the TENG ecosystem by creating ICs and solutions for conditioning energy harvested from different sources. Toyota’s engineers work together with the research community to ensure that there are no hurdles in adding TENGs to power management. Because the chip’s hardware is extremely reliable and precise, it makes a big contribution to the TENG value chain.
   
• Texas Instruments: Texas Instruments offers chip technologies that help make IoT and sensing devices energy efficient. These development kits and microcontrollers from TI support increasing applications of TENGs by providing low power consumption. Continuous improvements in low-power technology enable Maxim to lead in energy harvesting.
   

Triboelectric Nanogenerators Industry News

• In May 2025, researchers at the University of Alabama in Huntsville developed an inexpensive triboelectric nanogenerator using adhesive tape. This device has an efficient conversion of mechanical energy into electric energy, which holds potential for the operation of wearable biosensors without batteries.
   
• In May 2025, Samsung Electronics announced it bought FlaktGroup for €1.5 billion (USD 1.68 billion). This acquisition is expected to enhance the company's expertise in cooling solutions for data centers involved in demanding AI workloads.
   
• On March 4, 2025, researchers from Northeast Normal University in collaboration with Tsinghua University Press unveiled an optimized triboelectric generator. The introduction of polyoxometalates nanorods enhanced its performance, making it more suitable for monitoring abnormal gait in adolescents.
   
• In December 2024, The Department of Commerce announced the approval of a noteworthy investment by CHIPS Act funds, amounting to $6.35 billion, in support of both Samsung Electronics and Texas Instruments for the improvement of semiconductor production and for the purpose of advancing energy-efficient technologies.
   
• In June 2024, Powercast Corporation introduced a wireless smart home sensor that requires no maintenance. It is Matter-enabled; being powered wonders through the air, representing a significant step toward energy harvesting for IoT applications.
   

This triboelectric nanogenerators market research report includes in-depth coverage of the industry with estimates & forecast in terms of revenue (USD Million) & volume (Kilo Tons) from 2021 to 2034, for the following segments:

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Market, By Device Type

• Vertical contact-separation TENGs
• Lateral sliding TENGs
• Single-electrode TENGs
• Freestanding triboelectric-layer TENGs
• Hybrid and multi-mode TENGs
• Others

Market, By Material Type

• Polymer-based TENGs
  • Fluoropolymers (PTFE, FEP, PVDF)
  • Polyimides
  • Silicones
  • Other polymers 
• Metal-based TENGs
  • Aluminum
  • Copper
  • Other metals
• Nanostructured material-based TENGs
  • Metal oxides
  • Carbon-based materials
  • Other nanostructured materials
• Composite material-based TENGs
  • Polymer-metal composites
  • Polymer-nanoparticle composites
  • Other composite materials
• Textile and fiber-based TENGs
• Others

Market, By Application

• Consumer electronics
  • Wearable devices
  • Smart textiles and clothing
  • Portable electronics
  • Other consumer applications 
• Healthcare and medical devices
  • Implantable medical devices
  • Health monitoring systems
  • Therapeutic devices
  • Other healthcare applications
• Internet of Things (IoT)
  • Wireless sensor networks
  • Smart home devices
  • Industrial IoT applications
  • Other IoT applications
• Automotive and transportation
  • Tire pressure monitoring
  • Vehicle health monitoring
  • Energy harvesting from vehicle vibrations
  • Other automotive applications
• Environmental monitoring
  • Weather monitoring systems
  • Water quality monitoring
  • Air quality monitoring
  • Other environmental applications
• Smart infrastructure
  • Smart buildings
  • Smart roads and bridges
  • Smart grids
  • Other infrastructure applications
• Others

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Italy
  • Spain
  • Rest of Europe
• Asia Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
  • Rest of Asia Pacific 
• Latin America
  • Brazil
  • Mexico
  • Argentina
  • Rest of Latin America 
• MEA
  • UAE
  • Saudi Arabia
  • South Africa
  • Rest of Middle East and Africa