TEPOWER Presents Research Achievements and Commercialization Roadmap at BioPhoT Conference 2026
At BioPhoT Conference 2026, Jana Andžāne presented the key achievements of the TEPOWER project, highlighting its technological progress, research results, and next steps toward industrial validation and commercialization.
The presentation provided an overview of the project's development, from advanced materials research to the successful demonstration of a working flexible thermoelectric generator.
Key Project Achievements
TEPOWER has made significant progress in developing flexible thermoelectric generators capable of converting small temperature differences into electricity.
The project's achievements include:
Development and testing of flexible thermoelectric generator prototypes.
Achievement of TRL 5, as assessed by the project team.
Scientific validation and development of proprietary technological know-how.
Patented developments in advanced thermoelectric materials and carbon nanotube technologies.
International technology promotion and market validation through participation in Sensors Converge 2026 in the USA, Deep Tech Atelier 2026 in Latvia, Hello Tomorrow Global Summit 2026 in Amsterdam, and Deep Tech Summit 2026 in Warsaw.
These activities have helped the team identify potential industrial partners, establish international contacts, and better understand the requirements for bringing the technology to market.
Next Steps: From TRL 5 to TRL 6
The next development phase will focus on moving TEPOWER closer to industrial applications.
The main priorities include:
Developing an integrated industrial prototype and progressing toward TRL 6.
Integrating the thermoelectric generator into low-power wearable or health-monitoring sensors.
Conducting additional performance, reliability, and integration testing.
Establishing industrial partnerships and pilot projects.
Exploring research grants, private investment, and the potential establishment of a dedicated TEPOWER spin-off.
The project will continue building on its scientific foundation while strengthening its commercialization strategy and preparing for future industrial cooperation.
The next chapter for TEPOWER is turning validated research into practical, self-powered electronic solutions.
TEPOWER Showcases Working Prototype at BioPhoT Conference 2026 and Achieves TRL 5
TEPOWER has reached an important milestone in its technology development, successfully demonstrating a working flexible thermoelectric generator prototype at BioPhoT Conference 2026 in Riga, Latvia.
During the conference, the TEPOWER team presented its innovative technology, which converts body heat and small temperature differences into electricity, opening new opportunities for self-powered wearable electronics, health monitoring devices, and low-power IoT sensors.
The prototype demonstration highlighted the practical functionality of the technology. The team successfully generated electricity using a temperature difference and demonstrated its ability to power a small electronic clock.
This achievement marks an important step in TEPOWER's development, with the project team reporting that the technology has reached Technology Readiness Level 5 (TRL 5).
From Scientific Research to Practical Applications
TEPOWER combines advanced thermoelectric materials, carbon nanotube networks, and flexible polymers to develop thin, lightweight, and adaptable energy-harvesting modules.
The technology is being developed in collaboration with the University of Latvia, supported by scientific research, patented innovations, and experimental validation.
The next major milestone is TRL 6, focusing on developing an integrated industrial prototype and demonstrating its performance under relevant operating conditions.
One of the first planned applications is the integration of TEPOWER into a low-power health monitoring system, particularly a PPG sensor.
Participation in BioPhoT Conference 2026 provided an opportunity to demonstrate the project's progress, exchange knowledge with researchers and innovation experts, and explore future collaboration opportunities.
Our vision: A world where devices power themselves.
TEPOWER at Startup Fair 2026 in Vilnius: New Connections, Insights and Commercialization Opportunities
On 16–17 September 2026, the TEPOWER team participated in a series of innovation and deep-tech events in Vilnius, including “Behind Every Start-up Success Story: How Ecosystems Shape Growth, Scale and Impact,” the EPIC-X Startup Showcase, and Startup Fair 2026.
The two-day visit combined conferences, panel discussions, startup showcases, networking sessions and meetings with representatives of the European innovation ecosystem. It provided not only an opportunity to introduce TEPOWER technology, but also to gain new knowledge about how science-based technologies can move more effectively from research to the market.
One of the most valuable aspects of the Vilnius events was the diversity of perspectives. Discussions covered deep-tech commercialization, access to investment, collaboration between startups and industry, technology scale-up, European innovation ecosystems, international expansion, and the transition from pilot projects to industrial deployment.
The conferences also highlighted an important challenge for deep-tech companies: developing a strong technology is only one part of the journey. Successful commercialization requires the ability to connect research, product development, manufacturing, customers, investors and industrial partners at different stages of technology maturity.
For TEPOWER, these insights are particularly relevant as we continue moving from materials and prototype development toward real-world validation, pilot applications and industrial partnerships.
Vilnius was therefore much more than a networking trip — it was an opportunity to present TEPOWER, learn from different European deep-tech experiences, exchange knowledge and better understand the next steps required to bring our technology closer to the market.
Next step: transforming new knowledge and connections into concrete collaborations and pilot projects.
TEPOWER Participates in Hello Tomorrow Global Summit 2026
TEPOWER is proud to participate in the Hello Tomorrow Global Summit 2026 in Amsterdam, one of Europe's leading events dedicated to deep-tech innovation and technology commercialization.
During the event, TEPOWER is presenting its flexible thermoelectric generator technology at the Latvia national booth and sharing its vision of self-powered electronics with the international innovation community.
TEPOWER develops flexible thermoelectric generators that convert body heat into electricity, enabling wearable devices, health monitoring systems, and low-power IoT sensors to operate with reduced reliance on batteries. Our mission is to create sustainable energy solutions that help power the next generation of electronics.
The Hello Tomorrow Global Summit brings together startups, investors, corporations, researchers, and technology leaders from around the world, creating a unique platform for collaboration and business development.
Participation in the event provides TEPOWER with an opportunity to:
Present the technology to international investors and industry leaders;
Explore pilot projects and strategic partnerships;
Validate market needs and commercial opportunities;
Connect with organizations interested in next-generation energy harvesting technologies.
We would like to express our sincere gratitude to LIAA for inviting TEPOWER to join the Latvian delegation and for providing the opportunity to showcase our technology at the Latvia booth.
As TEPOWER continues its journey from laboratory innovation to commercial deployment, events such as Hello Tomorrow play an important role in building international partnerships and accelerating the adoption of sustainable, battery-free energy solutions.
We look forward to meeting new partners and collaborators and continuing to advance our vision:
A world where devices power themselves.
TEPOWER at Deep Tech Atelier 2026
TEPOWER participated in in Riga, one of the leading deep-tech events in Europe bringing together startups, investors, researchers, and technology companies from around the world.
During the event, TEPOWER presented its flexible thermoelectric generator technology both:
🔹 at the BioPhoT Demo Zone exhibition stand
🔹 and on stage during the Startup Pitch Competition and Innovation EU session.
At TEPOWER, we are developing flexible thermoelectric generators that convert body heat and small temperature differences into continuous electricity for wearable devices, sensors, and future self-powered electronics.
Participation in Deep Tech Atelier provided a valuable opportunity to present our technology to international investors, industry representatives, and potential collaboration partners, while also receiving valuable feedback and building new connections within the European deep-tech ecosystem.
We would like to thank the organizers of Deep Tech Atelier and the BioPhoT team for the opportunity to participate in this important event and showcase our technology.
The growing interest in battery-free and self-powered technologies confirms the strong future potential of sustainable energy harvesting solutions.
TEPOWER at Sensors Converge 2026
The TEPOWER team participated in Sensors Converge 2026 in Santa Clara, USA, from May 6–7, 2026 — one of the leading global events for sensors, IoT, embedded systems, and wearable technologies.
During the event, we explored the latest developments in low-power electronics, wearable devices, energy harvesting, and autonomous sensor systems. The exhibition provided valuable insights into current industry trends and future market needs for self-powered electronics.
We met with industry representatives, technology developers, and potential partners from the sensor, medical device, semiconductor, and wearable technology sectors to discuss possible applications of TEPOWER flexible thermoelectric generators in next-generation devices.
A particularly strong interest came from medical sensor and wearable health monitoring companies. One of the major challenges in the industry today is battery lifetime and maintenance, as many medical sensors require battery replacement. TEPOWER’s flexible thermoelectric technology, which converts body heat into electricity, attracted attention as a promising solution for self-powered and long-lasting wearable systems.
The event allowed TEPOWER to expand its international network, identify potential pilot partners, and gain valuable market insights that will support the project’s further development and transition from TRL 4 to TRL 5.
TEPOWER Participates in Life Science Business Development Masterclass
Marija Korabovska, Business Developer of the TEPOWER project, participated in the Life Science Project Business Development Workshop with Marco Rüedi, organized within the BioPhoT innovation platform.
The workshop brought together research teams developing innovative technologies and provided practical guidance on how to move scientific projects toward commercialization. Participants explored market validation, business strategy, value proposition development, and pathways for attracting industry partners and investors.
The insights gained during the workshop will support the next development stages of TEPOWER as we continue progressing from research to real-world applications.
TEPOWER at TechChill 2026: Insights from the Baltic Startup Ecosystem
We attended TechChill 2026 (https://www.techchill.co/), one of the leading startup and innovation events in the Baltics.
During the event, we participated in various sessions and presentations, gaining insights into current technology trends and startup ecosystem developments. We did not identify direct competitors in the field of flexible thermoelectric generators for self-powered sensors.
We also attended the Baltic Startup Policy Forum, where future plans and strategic directions for startup development in the Baltic region were discussed.
Overall, TechChill provided valuable insights and context for the further development of the TEPOWER project.
TEPOWER at SMART ENERGY WEEK 2026: Market Insights and New Collaboration Opportunities
March 17–19, 2026 | Tokyo Big Sight, Japan
The TEPOWER project participated in SMART ENERGY WEEK 2026, one of the world’s leading international exhibitions for energy technologies, held at Tokyo Big Sight, Japan.
SMART ENERGY WEEK brings together multiple specialized exhibitions, including H2 & FC Expo (Hydrogen & Fuel Cells), PV Expo (Photovoltaics), Battery Japan, Smart Grid Expo, as well as wind, biomass, and other sustainable energy solutions. The event provided a comprehensive overview of the latest innovations, technologies, and market trends across the global energy sector.
Objectives and Activities
The main objective of participation was to conduct targeted market research in the fields of energy harvesting, sensors, and low-power electronics, with a focus on identifying potential applications and positioning of TEPOWER’s flexible thermoelectric generator technology.
During the exhibition, the TEPOWER team:
- analyzed state-of-the-art solutions in energy harvesting and materials,
- reviewed competing technologies and alternative power solutions,
- evaluated industry requirements related to energy density, integration, and materials,
- explored emerging trends in wearable electronics, IoT, and sensor systems
Industry Engagement and Partnerships
A key outcome of the visit was the identification of potential industrial partners and the initiation of first-stage discussions with companies active in nanomaterials, electronics, and energy technologies.
Meetings and exchanges were held with organizations including:
- OCSiAl
- CHASM Advanced Materials
- Murata Manufacturing
- as well as other companies from Japan and Europe working in flexible electronics and sensor technologies.
These discussions focused on:
- integration of TEPOWER technology into wearable devices,
- applications in industrial sensors and autonomous IoT systems,
- potential collaboration in pilot projects and joint development.
Key Outcomes
Participation in SMART ENERGY WEEK 2026 resulted in:
- expanded international network of industry contacts,
- identification of promising collaboration opportunities,
- improved understanding of market needs and competing technologies,
- validation of potential application areas for TEPOWER technology.
Next Steps
The knowledge, contacts, and insights gained during the event will support the further development of the TEPOWER project, particularly in advancing the technology from TRL 4 toward TRL 5, with a focus on real-world validation and industrial collaboration.
TEPOWER — Be the Charger.
TEPOWER Presented Battery-Free Power Technology at BioPhoT Industry Day
The TEPOWER project participated in the BioPhoT Industry Day, held on 26 January, where the team presented its latest developments in flexible thermoelectric generators for self-powered microelectronics and sensors.
During the event, TEPOWER showcased its technology concept, which enables battery-free powering of ultra-low-power devices by converting human body heat into electrical energy. The presentation highlighted the potential of this approach for wearable sensors, medical patches, and autonomous sensing applications, where battery lifetime and maintenance remain key challenges.
The BioPhoT Industry Day brought together researchers, industry representatives, and innovation stakeholders, providing an excellent platform to exchange ideas, discuss real-world needs, and explore opportunities for collaboration. TEPOWER used this opportunity to gather feedback from industry experts and to better understand market expectations for self-powered sensor technologies.
Participation in the event is part of TEPOWER’s ongoing efforts to connect research with industry, validate application scenarios, and identify potential partners interested in testing battery-free power solutions in real environments.
TEPOWER Completes First Prototype and Seeks Industrial Partners for Real-World Testing
We are pleased to announce that the TEPOWER project has successfully completed its first functional prototype of a flexible thermoelectric generator designed to power microelectronics using human body heat.
The prototype demonstrates the feasibility of battery-free operation for ultra-low-power devices by harvesting energy from the natural temperature difference between the human body and the surrounding environment. This milestone marks an important step toward self-powered wearable electronics.
Following this achievement, TEPOWER is now seeking industrial partners to collaborate on real-world testing and validation. In particular, we are looking for partners working with photoplethysmography (PPG) sensors or related wearable health technologies to integrate and test the TEPOWER generator with commercial PPG devices.
Partner collaboration will focus on:
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integration of the TEPOWER generator with existing PPG hardware,
-
testing under realistic use conditions,
-
evaluation of performance, reliability, and user comfort,
-
exploration of future product development and scaling opportunities.
This collaboration phase is essential for advancing the technology beyond laboratory validation and preparing it for real-world applications in healthcare, wearables, and autonomous sensing.
Organizations interested in testing battery-free power solutions for wearable sensors are invited to contact the TEPOWER team.
TEPOWER — Be the Charger.
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“Ilgtermiņa valsts pētījumu programmas projekts “Biomedicīnas un fotonikas pētniecības platforma inovatīvu produktu radīšanai”
Nr. IVPP-EM-Inovācija-2024/1-0002 “Ilgtermiņa valsts pētījumu programmas projekts “Biomedicīnas un fotonikas pētniecības platforma inovatīvu produktu radīšanai”, granta Nr. OSI_PIP_BioPhoT-2025/1-0044
