Latvia’s Role in Europe’s Energy Independence: LACISE Discussion at LAMPA Charts the Path from Research to Energy Independence
Will Latvia emerge as a leader or a follower in Europe’s energy transition? This was the central question explored during the discussion “Latvia’s Role in Europe’s Energy Independence and Sustainability”, held on 10 July at the LAMPA Conversation Festival, one of Latvia’s largest platforms for public dialogue and civic engagement.
The event took place on the stage of the European Commission Representation in Latvia, “Europe is here!” and was organized by the Institute of Solid State Physics, University of Latvia (ISSP UL) and the LACISE project, in cooperation with the Institute of Electronics and Computer Science (IECS) and the Swiss–Latvian Cooperation Programme.
LAMPA is much more than a festival. Held annually in the historic town of Cēsis, it provides an open platform for researchers, policymakers, entrepreneurs, civil society organizations, artists, and citizens to engage in conversations about the challenges and opportunities shaping society. Inspired by democracy festivals across the Nordic and Baltic regions, LAMPA has grown into one of the most influential public engagement events in the Baltics. The 2026 edition featured more than 400 events, brought together 1,445 speakers and attracted approximately 27,000 visitors over two days.
Against this vibrant backdrop, the conversation on energy independence provided an opportunity to connect cutting-edge scientific research with broader public debate. The audience included not only energy professionals and policymakers but also students, entrepreneurs, and citizens interested in understanding how energy security, innovation, and sustainability will shape the future of Latvia and Europe.
Today, energy is no longer simply a technical matter of power plants, transmission lines, and kilowatt-hours. It has become a question of national security, economic competitiveness, and quality of life. The discussion therefore explored how Latvia can strengthen its energy independence while leveraging science, innovation and international cooperation to become an important contributor to Europe’s sustainable energy future.
Moderator Vita Brakovska together with the panelists and audience members. Photo: LETA.
The discussion was moderated by Vita Brakovska, PhD, Head of the association ZINIS, whose dynamic approach created an engaging dialogue between the speakers and the audience. From the outset, participants were invited to reflect on what concerns them most about Latvia’s energy independence. Is it security of supply, dependence on imports, technological development, financing, workforce skills, or other factors? This helped frame the conversation around both national priorities and individual responsibility.
The panel brought together experts from research and industry:
- Gatis Junghāns, Member of the Management Board of the Latvian transmission system operator Augstsprieguma tīkls and Professor at Riga Technical University;
- Dr. Aigars Laizāns, Professor and Senior Researcher at the Latvia University of Life Sciences and Technologies and Chairman of the Supervisory Board of Latvenergo;
- Dr. Anna Mutule, Professor at Riga Technical University, Senior Researcher and LACISE Project Lead at the Institute of Electronics and Computer Science;
- Dr. Gints Kučinskis, Head of the Energy Materials Laboratory at ISSP UL, Leading Researcher and Coordinator of the LACISE project.
Together, they offered perspectives spanning power system operation, infrastructure development, artificial intelligence, advanced battery technologies and hydrogen solutions.
Panelists (clockwise from left): Anna Mutule, Gints Kučinskis, Gatis Junghāns and Aigars Laizāns. Photo: LETA.
One of the key themes was the resilience of future energy systems. The speakers emphasized that modern energy networks require much more than reliable infrastructure. Data-driven decision-making, digitalization, advanced forecasting, and artificial intelligence are becoming increasingly important for identifying risks early and ensuring stable system operation. Latvia, they noted, has several significant advantages: abundant renewable energy resources, well-developed grid infrastructure, strong connections with the European energy market, and internationally recognized scientific expertise.
One particularly engaging part of the session focused on energy resilience in everyday life. Vita Brakovska invited the audience to consider a simple yet powerful question: What would be your biggest challenge if Latvia experienced a 48-hour power outage tomorrow?
The responses quickly highlighted how deeply electricity is embedded in modern life, from communication and digital payments to heating, food supply, transportation and work. The exercise transformed energy security from an abstract policy concept into a tangible issue affecting every household.
Audience members were also encouraged to reflect on their own preparedness for unexpected disruptions. Do we have a Plan B, or even a Plan C, if electricity becomes unavailable? How many households have backup energy sources or alternative solutions? This part of the discussion underscored one of the event’s key messages: energy independence is not built solely by governments, researchers or energy companies. It is also shaped by countless individual decisions regarding energy efficiency, consumption habits, and preparedness.
Audience and panelists at the discussion “Latvia’s Role in Europe’s Energy Independence and Sustainability”. Photo: LETA.
The conversation then turned to emerging technologies. Dr. Gints Kučinskis highlighted the importance of advanced battery materials, battery longevity and hydrogen technologies for the long-term sustainability of Europe’s energy system. Dr. Anna Mutule focused on smart energy systems and the growing role of artificial intelligence in managing increasingly complex electricity networks.
A recurring message throughout the session was that Latvia does not necessarily need to become Europe’s largest producer of batteries or solar panels. Instead, the country has the potential to excel in knowledge-intensive niches where innovation creates the greatest value: advanced energy materials, battery technologies, digital solutions and intelligent energy management systems.
Another important topic was collaboration between science and industry. The panel explored how research results can be translated more effectively into practical applications, innovative products and exportable technologies. The speakers pointed out that internationally relevant research is already taking place in Latvia, including projects focused on AI-based solutions for energy system security, next-generation battery technologies and hydrogen innovations. At the same time, they acknowledged that transforming scientific breakthroughs into commercially viable products remains one of the country’s major challenges.
During the concluding round, each panelist shared a key takeaway on how Latvia can strengthen its energy independence in the years ahead. A common theme emerged: energy independence cannot be achieved through technology or policy alone. It requires long-term cooperation between researchers, industry, policymakers and society, combined with a willingness to take responsibility at every level, from national strategies to everyday choices.
The discussion at the LAMPA Conversation Festival demonstrated that Latvia possesses the scientific expertise, industrial experience and international partnerships needed to contribute meaningfully to Europe’s energy future. The question is no longer whether Latvia has the potential. The real challenge is how effectively that potential can be transformed into innovation, economic growth, and lasting energy resilience.
LACISE Partners Gather in Switzerland to Drive Smart Energy Innovation Forward
Project team and representatives from SECO at the Paul Scherrer Institute. Photo: Inese Jansone
On 17–18 June 2026, LACISE project partners met at the Paul Scherrer Institute (PSI) in Switzerland for the latest General Assembly. The event brought together researchers, engineers, and institutional representatives from Latvia and Switzerland, marking a significant milestone toward smarter, more resilient energy systems.
Over two days, participants shared progress, exchanged ideas, and coordinated next steps. The meeting highlighted both technical achievements and the strong collaboration central to LACISE.
A Collaborative Effort Across Borders
The meeting gathered representatives from all consortium partners, including:
• Institute of Solid State Physics, University of Latvia (ISSP UL)• Institute of Electronics and Computer Science (IECS)
• Riga Technical University (RTU)
• Zurich University of Applied Sciences (ZHAW)
• Paul Scherrer Institute (PSI)
• Swiss Centre for Electronics and Microtechnology (CSEM)
Representatives from the Swiss State Secretariat for Economic Affairs (SECO) provided valuable insights, connecting the project’s scientific work to the broader goals of the Swiss Contribution programme. They shared reflections on progress and highlighted LACISE as a model of effective cooperation between Switzerland and Latvia.
Beyond institutional collaboration, the project is creating meaningful opportunities for knowledge exchange at the individual level. As Emiliana Fabbri (PSI, WP5) explains:
“Many young researchers can spend short- or long-term visits here in Switzerland, at a well-established research institute. They learn not only new techniques, but also how research groups and institutes operate in practice.” This exchange is already producing tangible results.
“Within LACISE, we are collaborating with colleagues from Latvia to develop new materials. Students visit our group and carry out testing in our laboratories, where they can access facilities that are new to them. We hope this will lead to new materials for green hydrogen production,” she adds.
The strength of the consortium lies in its complementary expertise. As Philippe Dallemagne (CSEM) highlights: “The LACISE consortium brings together partners that complement each other very well — from basic research to technology transfer and industry engagement. At CSEM, we focus on innovation and technology transfer, connecting the research carried out in the project with industrial applications.”
LACISE team and SECO representatives at the Paul Scherrer Institute during the General Assembly of the project. Photo: Inese Jansone.
From Data to Decisions: Smarter Energy Systems
Researchers presented progress in developing and validating models of the Baltic power system using real-world data. Early results highlight the complexity of accurately capturing grid behavior during disturbances, which is essential for improving stability in a renewable energy future.Teams are also building the necessary infrastructure. Advanced laboratories and real-time simulation systems now enable researchers to observe and analyze grid behavior in greater detail. A new event detection system can automatically identify disturbances using live measurement data, reducing manual analysis and enabling faster, smarter responses.
Beyond technical developments, the cooperation plays an important strategic role. As Gints Kučinskis (ISSP UL, LACISE coordinator) emphasizes: “There is a lot we can learn from Switzerland, but I am equally sure that Switzerland can learn from us. Switzerland has strong expertise in energy grid modeling, advanced energy storage solutions, and understanding materials at the nanoscale — down to atomic-level processes.” He adds: “At the same time, Latvia has a rapidly growing number of research teams motivated to apply this knowledge and contribute to a more stable and renewable energy system.”
Bringing Intelligence to Forecasting
Another key area is the development of AI-based tools to enhance forecasting and decision-making in energy systems.
These tools require high-quality data, and LACISE is making significant progress in this area. New low-cost smart weather stations are being tested in real-world conditions, collecting solar irradiance data to improve forecasting models. Deploying these systems is an important step in connecting physical measurements with digital intelligence.
LACISE team listens to the progress reports from the work package representatives. Photo: Inese Jansone
Developing the Technologies of Tomorrow
In addition to digital tools, LACISE is advancing the physical technologies required for the energy transition.
Sustainable Battery Materials
Researchers are developing next-generation battery components that are safer, more sustainable, and less reliant on critical raw materials. Promising results include:
• Cobalt-free cathodes with improved performance• High-stability materials suitable for long-term energy storage
• New approaches to understanding how batteries age and degrade
Green Hydrogen Solutions
In parallel, teams are exploring innovative methods to produce hydrogen, a key energy carrier for the future. Progress is being made in several areas:
• Improved water electrolysis using advanced catalysts• Photo-assisted processes that use light to boost efficiency
• Methods to generate hydrogen from aluminium waste, linking energy production with circular economy principles.
The practical importance of this work is already becoming evident in Latvia. As Andris Šutka (RTU, WP5) explains: “Our hydrogen-related research focuses on water electrolysis, using electricity to split water and produce hydrogen. We are developing materials for devices that could be commercialised, and several industries in Latvia are already interested.” He further highlights the broader impact:
“There is a growing start-up environment working on hydrogen technologies, and companies like Latvenergo are investing in greener energy approaches. We are in constant contact with industry partners. Importantly, this programme also helps attract more students to the field, which. Without this support, it would be much harder to advance our ideas.”
Together, these efforts demonstrate LACISE’s commitment to addressing energy challenges from multiple perspectives, including data, modeling, materials, and real-world applications.
LACISE team is ready for the Swiss Light Source tour. Photo: Inese Jansone
Experiencing World-Class Research Infrastructure
During their visit, project partners and SECO representatives also had the opportunity to tour the Swiss Light Source (SLS), an X-ray synchrotron facility at PSI — one of the leading research infrastructures in Europe.
The visit offered insight into cutting-edge analytical techniques used to study materials at the atomic and molecular level — capabilities that are essential for advancing research in areas such as battery materials and energy technologies. The tour provided valuable context for the experimental work presented during the meeting and highlighted the importance of access to world-class infrastructure in driving innovation.
LACISE partners at the SLS. Photo: Nathalie Estievenart
Strategic Context: The Swiss Contribution
The General Assembly also underscored the broader framework supporting the project.LACISE is funded under the Swiss–Latvian Cooperation Programme, part of Switzerland’s second contribution to selected EU Member States. The programme aims to reduce economic and social disparities while strengthening bilateral cooperation.
LACISE embodies this vision by:
• Connecting institutions across countries
• Supporting knowledge exchange and skills development
• Delivering solutions that address shared challenges such as energy security and climate change
Reflection and Forward Look
At the end of the second day, a Stakeholder Advisory Board member representing A/S Latvenergo, Pēteris Lesničenoks, offered an external perspective on the project’s progress. The feedback recognized the strong results to date and encouraged continued focus on real-world applicability and integration.
Pēteris Lesničenoks (A/S Latvenergo) representing Stakeholder Advisory Board. Photo: Inese Jansone
The meeting concluded with a clear sense of momentum. While challenges remain, as expected for a project of this scope, the progress presented in Switzerland confirmed that LACISE is steadily advancing toward its goals.
By combining cutting-edge research, international collaboration, and a strong strategic framework, LACISE is helping to create a future where energy systems are more efficient, resilient, and sustainable.
Acknowledgements
The consortium extends its sincere gratitude to Sigita Trabesinger (Laboratory for Battery Science, PSI) and Emiliana Fabbri (Laboratory for Electrochemistry, PSI) for their excellent organisation of the General Assembly and for hosting the partners at the Paul Scherrer Institute.
We also warmly thank the SECO representatives – Nicolas Guigas and Nathalie Estievenart for their presence, engagement, and continued interest in the project's progress.
From data to devices and from laboratories to real-world impact, LACISE continues to show how collaboration can transform complex challenges into shared progress.
RTU Researcher Andris Šutka Presents LACISE Project Results at the E-MRS 2025 Spring Meeting
From May 26 to 30, the Spring Meeting of the European Materials Research Society (E-MRS) took place in Strasbourg, France. As one of Europe's leading materials science conferences, the event brings together researchers, industry representatives, and innovation stakeholders to discuss the latest advances in materials synthesis, characterization, and applications in energy, electronics, sustainability, and other fields. The conference featured 23 thematic symposia, plenary sessions, oral presentations, and poster sessions, providing an international platform for scientific exchange and collaboration.
The LACISE project was represented by Andris Šutka, leader of Work Package 5 (WP5) at Riga Technical University (RTU), who presented a poster entitled “Photoanode-assisted membrane-free decoupled acid water electrolysis” within the symposium Engineered Nanomaterials for Energy and Environment: From Synthesis to Applications.
The presented research focused on the development of innovative hydrogen production technologies based on decoupled water electrolysis (DWE). Unlike conventional water electrolysis systems, where hydrogen and oxygen are generated simultaneously and must be separated by a membrane to avoid the formation of explosive gas mixtures, DWE divides water splitting into two independent steps. This approach eliminates the need for membranes, potentially reducing system complexity and operational costs while improving safety.
In the study, RTU researchers demonstrated how a WO₃-based photoanode can be integrated directly into an acidic DWE system to enhance its performance. The technology combines a WO₃ redox mediator, a WO₃ photoanode, and a platinum electrode. During the oxygen evolution step, light irradiation activates the photoanode, facilitating proton intercalation into the WO₃ mediator. In the subsequent hydrogen evolution step, the photoanode is disconnected, and the stored charge is utilized to produce hydrogen. The results showed that incorporating the photoanode significantly reduced the energy required for the process, increasing the overall energy efficiency from 65% to 82%. These findings highlight the potential of photoelectrochemical approaches to develop sustainable, cost-effective green hydrogen production technologies.
Participation in the E-MRS Spring Meeting provided an excellent opportunity to present the latest LACISE project achievements to the international materials science community, exchange knowledge with leading researchers, and explore future collaboration opportunities in the fields of hydrogen technologies, electrochemistry, and advanced functional materials.
Sergejs Koržuks (IECS) presents interim results of his master’s thesis at the RTU conference
On 29 May 2026, at the plenary session of the Riga Technical University Student Scientific and Technical Conference, Sergejs Koržuks presented the interim results of his master’s thesis titled “Application of Graph Neural Networks for Early Detection of Instability in Power Transmission Networks.”
The main focus of the research is on innovative machine learning solutions and their ability to analyse complex and dynamic power system structures, enabling timely and accurate identification of network disturbances.
The
conference provided an excellent opportunity to learn about current topics,
research, and the achievements of colleagues from other fields. Such meetings
broaden perspectives and provide new inspiration for the final stage of my
master’s thesis.”
From Curiosity to Clean Energy: Daniels Jurjevs Inspires the Next Generation in Vaiņode
When research meets curiosity, inspiring moments are born—and that’s exactly what happened when Daniels Jānis Jurjevs, a Research Assistant at the Energy Materials Laboratory of the Institute of Solid State Physics, University of Latvia (ISSP UL), visited Vaiņode Secondary School on May 28.
During his visit, Daniels engaged around 80 students – from third graders to the last grade of secondary school – in a series of interactive lessons. With an even balance of boys and girls, the classrooms were filled with attentive young minds eager to explore the world of science.
Daniels shared his personal journey into physics, describing what first sparked his interest and how that curiosity evolved into a research career. He gave students a glimpse into his daily work at the laboratory, explaining how science can help solve real-world problems—especially in the field of energy materials.
A key part of his talk focused on the LACISE project, highlighting the many opportunities it offers for students. From exciting excursions and support in developing research papers with guidance from LACISE scientists to participation in the Solar Cup competition, Daniels illustrated how young people can actively engage in science. He also spoke about visits to LACISE partner institutions and experiences such as the European Researchers’ Night, where students can immerse themselves in the vibrant world of research.
To bring science closer to life, Daniels treated students to a memorable demonstration: small, safe hydrogen bubble explosions. The experiment sparked excitement and curiosity—proving that science can be both educational and thrilling.
Through his visit, Daniels not only shared knowledge but also inspired young people to imagine themselves as future scientists. His message was clear: science is open to everyone, and curiosity is the first step toward discovery.
From Zurich to Riga: Swiss–Latvian Cooperation Drives LACISE Innovation
Prof. Dr. Petr Korba meeting IECS partners of the LACISE project. Photo: IECS.
When spring arrived in Riga, LACISE’s work took on a distinctly international rhythm. On May 14, the Institute of Electronics and Computer Science (IECS) welcomed Prof. Dr. Petr Korba from Zurich University of Applied Sciences (ZHAW) for a day of focused exchange and hands‑on collaboration as part of the LACISE project.
The visit began in IECS’s labs and meeting rooms, where researchers and students presented the project’s second-year progress. Conversations ranged from bachelor’s and master’s thesis developments to larger research directions: power‑system modelling, renewable integration, and short‑term forecasting methods. IECS showcased the first prototype of a fault‑registration algorithm that uses frequency-fluctuation data from phasor measurement units; Prof. Korba offered practical recommendations to strengthen the prototype, bringing it closer to an automated tool that can detect faults and help trace their causes — a step toward smarter, more resilient grids.
Prof. Dr. Petr Korba (ZHAW) at the Deep Tech Atelier 2026 conference in Riga. Photo: Deep Tech Atelier.
The next day, at the Deep Tech Atelier conference, Korba brought those technical insights to a broader audience. His keynote, “Strategic Grid Resilience in a Dual‑Use World: How Europe’s Renewable Transition Shapes Civilian and Defence Readiness,” framed the renewable transition as a matter of both societal resilience and defence preparedness. He discussed how digitalization, frequency stability, and real‑time monitoring underpin continuity of supply, protection of critical infrastructure, and responses to hybrid threats and cyber‑physical risks, arguing that stronger civilian grids directly reinforce Europe’s defence capabilities.
He was also a presenter in the workshop “Data‑driven monitoring and control of electrical power systems – challenges & experience,” where he explored how PMUs, PDCs, high‑frequency data streams, and modern analytics enable deeper visibility, faster situational awareness, and adaptive control. Drawing on ZHAW lab implementations and trials with transmission system operators, Korba addressed integration across heterogeneous assets, the scalability of analytics, and the need for trustworthy automation in safety‑critical environments — sharing lessons and best practices to make data‑centric methods operational.
Presenting at the opening of the Swiss-Latvian Smart Energy Digital Centre. Photo: Valdis Jansons.
The visit’s high point came with the inauguration of the Swiss‑Latvian Smart Energy Digital Centre during the Deep Tech Atelier. At the opening, Korba presented his work within the LACISE project. These 2 days in Riga highlighted LACISE’s path from prototype to practice: international collaboration turning research into tools that boost reliability, resilience, and operational efficiency in tomorrow’s power systems.
More about the Deep Tech Atelier conference.
More about the opening of the Swiss-Latvian Smart Energy Competence Centre.
LACISE project advances AI-based utility pole inspection research at AC/DC Tech Forum
Programming engineer Juris Siņica-Siņavskis, within the framework of the LACISE project, participated in the AC/DC Tech Forum and the MUPSIS* project results presentation event, where short presentations showcased innovation stories from AS “Sadales tīkls” and its cooperation partners on artificial intelligence and other current topics related to power transmission security, with particular emphasis on the wooden utility pole inspection system developed within the project.
During the event, contacts were established with a Norwegian research institution, and further steps were discussed with the distribution system operator (DSO) to continue research under the LACISE project on detecting rot defects in utility poles and developing AI-based algorithms.
*Research project “Mobile Utility Pole Smart Inspection System”.
More info: https://sadalestikls.lv/acdc
Solar Cup 2026: Where Ideas Took Flight Under the Sun
On a bright Saturday morning, May 23, the courtyard of the Institute of Solid State Physics, University of Latvia (ISSP UL) transformed into something far greater than a competition venue; it became a living laboratory of imagination, determination, and discovery.
A little more than 200 young minds from across Latvia gathered for the 18th Solar Cup, bringing with them not just solar-powered cars and boats, but stories of teamwork, persistence, and curiosity. From Riga to Ilūkste, from Cēsis to Jelgava, the geography of Latvia came together in a shared language of innovation.
Solar Cup 2026 participants in a group photo by Alex Lisenko. Let the race begin!
Where It All Began
For many teams, the real journey had started months earlier.
Back in March, students formed small teams of two or three and began sketching their ideas—simple lines on paper that gradually evolved into functioning solar-powered vehicles. Step by step, they moved from concept to creation: selecting materials, engineering structures, testing prototypes, and refining performance. Along the way, they documented their progress, learning not only engineering principles but also how to communicate the story of their work.
Behind the scenes, the Energy Materials Laboratory of the Institute of Solid State Physics, University of Latvia – an important partner in the LACISE project – played a vital role in shaping this journey. The team contributed to preparing the competition, evaluated submitted designs, and built the competition tracks where theory would meet reality, ensuring both scientific relevance and hands-on excitement.
Race Day: Science in Motion
As the clock approached nine, anticipation filled the courtyard. Teams lined up for technical inspection – would their creations pass?
Technical station. Photo: Alex Lisenko.
Those who succeeded moved on to the tracks and water pools, ready to compete. The sun, both the power source and silent judge, shone brightly as vehicles raced forward, transformed from classroom ideas into moving machines.
But speed was only part of the story.
In the pulling challenge, limits were pushed to the extreme. One unforgettable moment came from Robotic.Style team, whose model pulled an astonishing 77 kg load, earning first place and capturing the attention of everyone present.
Robotic.Style team with their teacher and director of the ISSP UL; the team's vehicle pulling the record load. Photo: Alex Lisenko.
Nearby, boats glided across water, cars accelerated across tracks, and teams gathered around technical stations, solving last-minute challenges under pressure. Engineering was no longer abstract—it was alive, unpredictable, and exhilarating.
Learning Beyond Competition
While judges compiled results, the event evolved into an open classroom. Participants attended lectures on renewable energy, hydrogen technologies, and electromobility. Science demonstrations added another dimension, reinforcing that innovation is not confined to textbooks—it can be seen, touched, and built.
Solar Cup 2026 participants. Photo: Alex Lisenko.
LACISE Awards: Celebrating Creativity and Inclusion
For LACISE, Solar Cup 2026 was more than a competition; it was an opportunity to inspire future scientists and engineers.
Solar Cup referee with Saules Zaķīši and Banānu Impērija teams. Photo - Alex Lisenko.
Special awards were presented to promote STEM among school students, with particular attention to engaging young people outside Riga and encouraging girls to pursue careers in science and engineering. The LACISE awards celebrated not only performance but also creativity, perseverance, and the courage to innovate.
Among the recognized teams were:
- Robotic.Style – Power Meets Precision
Helēna Jēkabsone and Ervīns Jēkabsons (teacher Haralds Jēkabsons), representing VisLatvijas Secondary School (distance learning), demonstrated exceptional engineering capabilities. Their vehicle’s ability to pull 77 kg embodied the essence of Solar Cup, pushing limits and transforming ideas into measurable results. - Banānu impērija – Strong Across Disciplines, the Best Girls Team
Kate Elīza Kandavniece, Annija Vēvere, and Amanda Bišofa from Naukšēni Lower Secondary School demonstrated consistency and versatility, achieving 4th place in boat speed and 5th place in non-standard speed, reflecting balanced engineering and creative problem-solving. - Barometrs – Determination on the Track, Original Vehicle
Vasilisa Tarusina, Arina Ibragimova, Līga Ramoliņa (teacher – Kristaps Dzilna), representing Exupéry International School (Piņķi), reached the Top 10 fastest cars, showcasing persistence and the value of learning through experimentation. - Saules zaķīši – Creativity in Motion, Original Vehicle
Adrija Melite Ozola, Laura Madara Skujiņa, and Jūlija Korižniha (teacher – Juris Alups) from Naukšēni lower secondary school ranked among the Top 10 in the boat speed track, highlighting teamwork and the growing strength of regional participation in STEM.
Team Saules Zaķīši and their teacher receiving presents from ISSP UL's director Andris Anspoks; the team waiting for their results. Photo: Alex Lisenko.
Banānu Impērija team with their car and boat, and the team with their boat in the pool. Photo: Alex Lisenko.
Beyond Results: Why These Awards Matter
For LACISE, these recognitions go far beyond rankings. They:
- highlight talent from across Latvia, especially outside the capital
- encourage girls and underrepresented groups to explore STEM
- reward not only results, but also originality and the courage to experiment
Together, these teams tell a larger story – a story of classrooms turning into workshops, sketches becoming prototypes, and sunlight transforming into motion.
Looking Ahead
Year after year, Solar Cup proves that the next generation of scientists and engineers is already here – curious, capable, and ready to shape a sustainable future.
Behind every prototype and every breakthrough stands a network of support: teachers, families, scientists, organizers, and partners who make it all possible.
Thank you to all organizers and partners, especially to the LACISE team, whose dedication, mentorship, and vision made Solar Cup 2026 not just a competition but a lasting inspiration.
Solar Cup organizers from the Institute of Solid State Physics, University of Latvia (ISSP UL). Photo: Alex Lisenko.
LACISE Solutions for Energy Development Presented at EDI Day 2026
On 20 May 2026,
the Institute of Electronics and Computer Science (EDI) hosted EDI Day 2026,
bringing together technology experts, entrepreneurs, students, and innovation
enthusiasts to foster knowledge exchange, collaboration, and discussions on the
future of technology.
During the event, participants were introduced to EDI’s current projects,
research directions, and technological solutions across medical
technologies, sensing, robotics, artificial intelligence, the Internet of
Things, quantum technologies, imaging, and energy.
The event also featured the Swiss-Latvian Cooperation Programme project LACISE,
which addresses key challenges in the energy sector while supporting the
education and development of the next generation of scientists. Within the
project, researchers from Latvia and Switzerland are developing artificial
intelligence solutions to enhance the stability and security of the Baltic
electricity grid, advancing next-generation battery technologies, and improving
hydrogen production technologies. The importance of interdisciplinary and
international collaboration was highlighted as a driving force for innovation
and the implementation of sustainable energy solutions.
EDI Day 2026 served as a platform for knowledge sharing and collaboration,
showcasing LACISE’s contributions to sustainable energy development and to strengthening research excellence in Latvia.
Swiss–Latvian Digital Centre launched in Riga to boost innovation in the energy sector
Opening of the Swiss–Latvian Smart Energy Digital Centre. Photo: Valdis Jansons.
On May 15, the Swiss–Latvian Smart Energy Digital Centre was officially launched in Riga as part of the international conference Deep Tech Atelier 2026. The centre has been established within the framework of the LACISE project, led by the Institute of Solid State Physics, University of Latvia (ISSP UL), under the Swiss–Latvian Cooperation Programme Partnership in Applied Research.
H.E. Anja Zobrist Rentenaar, Ambassador of the Swiss Confederation to Latvia, Lithuania and Estonia, Photo: Valdis Jansons.
The aim of the Centre is to strengthen long-term collaboration between research, innovation-driven companies, and industry in Latvia and Switzerland, while accelerating the development and real-world implementation of new technologies.
The opening event featured remarks by H.E. Anja Zobrist Rentenaar, Ambassador of the Swiss Confederation to Latvia, Lithuania and Estonia, as well as Gints Kučinskis, LACISE project coordinator and leading researcher at ISSP UL.
Switzerland ranks among the top global research and innovation leaders. The reasons for this are multi fold, among others cultivating scientific excellence, which is impossible without international cooperation. Other important factors are the well-developed innovation ecosystems and the close collaboration between academia, businesses, and multinational companies. Networks and collaboration are priceless. Not only in Research but also for shared peace, security, and prosperity in Europe. Closely knit and well-connected communities, and this includes professional communities, are proving to be more resilient to the modern-day challenges," said H.E. Anja Zobrist Rentenaar.
During the event, project partners presented their activities: Gints Kučinskis introduced research carried out at ISSP UL on battery longevity and hydrogen production technologies, Anna Mutule from the Institute of Electronics and Computer Science presented developments in smart grids and digitalisation, while Professor Petr Korba from the Zurich University of Applied Sciences (ZHAW) showcased AI-based solutions for power system stability analysis. An industry perspective was provided by Tomass Liepnieks, Head of Innovation Management at Sadales tīkls.
Presentations at the centre’s opening were delivered by Gints Kučinskis, Petr Korba, Anna Mutule and Tomass Liepnieks. Photo: Valdis Jansons.
“Energy is currently undergoing significant transformation – the role of renewable energy sources is increasing, and energy storage is becoming ever more important. This means we need new solutions and new forms of collaboration,” said Gints Kučinskis.
The Swiss–Latvian Digital Centre will serve as a permanent collaboration platform, connecting scientific expertise with industry needs and facilitating the transfer of research results into practical applications. Its flexible, virtual format will enable continuous cooperation between researchers, companies, and innovation ecosystem stakeholders in both countries through thematic seminars, expert discussions, and partnership initiatives, ensuring the Centre’s long-term impact beyond the duration of the project.
Guests at the opening of the Swiss–Latvian Smart Energy Digital Centre. Photo: Valdis Jansons.
Latvian scientists play an equal role in this international collaboration, emphasises ISSP UL Director Andris Anspoks:
“We work with international institutions as equal partners, not as students and teachers. Our goal is to ensure that this collaboration continues beyond the project, as modern science cannot develop in isolation – it is built on cooperation, specialisation, and mutual learning.”
Given the rapid transformation of
the energy sector, the establishment of the Centre is particularly timely. The
Digital Centre provides a practical contribution to strengthening Latvia’s
innovation capacity and energy resilience, while deepening cooperation with
Switzerland in a strategically important field.
Information about upcoming centre events is available by registering here.
From Research to Real World Solutions – Swiss–Latvian Smart Energy Digital Centre to Open in Riga
On May 15, from 14:00 to 15:00, the official opening of the Swiss–Latvian Smart Energy Digital Centre will take place at the Deep Tech Atelier 2026 conference at the Fantadroms conference centre (76 Gustava Zemgala Street, Riga). The Centre has been established to strengthen long-term collaboration between research, innovation companies, and industry in both Latvia and Switzerland.
The Digital Centre serves as a continuous collaboration platform, purposefully linking scientific expertise with industry needs to accelerate the transfer of research results into practical applications and the development of joint solutions in the field of smart energy and related technologies.
“The Swiss–Latvian Digital Centre is an action-oriented collaboration platform that helps research ideas find the right partners and pathways to practical implementation. It brings together the scientific expertise of Latvia and Switzerland with industry needs, fostering the development of joint initiatives in smart energy even beyond the completion of the LACISE project,” says Gints Kučinskis, leading researcher and head of the Energy Materials Laboratory of the Institute of Solid State Physics, University of Latvia, and coordinator of the LACISE project.
The Centre is part of the LACISE project, implemented within the Swiss–Latvian cooperation programme “Partnership in Applied Research.” Its flexible, virtual format lets researchers, companies, and innovation ecosystem stakeholders in both countries collaborate through thematic online seminars, expert discussions, partner matchmaking sessions, and industry-focused events.
A focus of the Digital Centre is also collaboration with startups, particularly those operating in the energy deep tech sector.
“The Digital Centre creates an environment where energy startups such as ProtiumTech, which develops innovative green hydrogen production technologies, can much more rapidly identify research and industry partners. This kind of structured international collaboration helps to focus on real-world applications and joint development projects,” says Allen Martini, CEO of ProtiumTech.
At a time of rapid geopolitical change and energy system transformation, the Digital Centre provides a practical contribution to strengthening Latvia’s innovation capacity and energy resilience, while deepening cooperation with Switzerland in a strategically important sector.
Participation in the event is free. Prior registration is required via the Deep Tech Atelier website:
LACISE project participation in the “TSO User Group Meeting 2026” on power system stability analysis
From 6 to 7 May, within the framework of the LACISE project, electrical systems engineer Aleksejs Onackis took part in the DIgSILENT-organized “TSO User Group Meeting 2026” held in Amsterdam, Netherlands.
The event showcased solutions used by transmission system operators for operational and dynamic stability analysis, alongside presentations of new features and updates in PowerFactory 2026 SP1. A dedicated session was also held on simulation automation enabled by cloud-based computational approaches.
The meeting gathered the DIgSILENT team, representatives of European coordination centres, transmission system operators, and industry consultants, providing a valuable platform for knowledge exchange and discussions on future developments in the sector.
LACISE Participation at the 6th Elektrum Physics Festival
On April 18, the 6th Elektrum Physics Festival—the largest physics-themed event in the Baltics – brought together science enthusiasts of all ages at the ATTA Centre in Riga. The festival, which serves as the grand finale of the national FIZMIX physics and erudition competition, attracted more than 5,000 visitors and offered a vibrant platform for exploring science, technology, engineering, arts, and mathematics (STEAM).
Organised by AS Latvenergo, the festival aims to inspire young people to pursue careers in exact sciences by demonstrating the practical, engaging, and creative sides of physics. Throughout the day, visitors could take part in hands-on experiments, interactive demonstrations, and technology showcases delivered by universities, research institutions, science centres, and companies from Latvia and Estonia.
LACISE project participated in the event at the Institute of Solid State Physics, University of Latvia (ISSP UL) stand, which offered a dynamic and educational experience, drawing strong interest from children, youth, and adults alike. Visitors had the opportunity to learn about modern energy solutions, including hydrogen as a sustainable energy source, and to gain practical insight into energy storage by assembling their own batteries.
The Elektrum Physics Festival provided a unique environment where curiosity and innovation intersected. Alongside scientific exploration, the event featured competitions, performances, and creative activities, reinforcing the idea that science is not only educational but also exciting and relevant to everyday life.
By participating in the festival, the LACISE project contributed to a shared mission of fostering interest in STEM fields and supporting the next generation of scientists and engineers. The strong public engagement observed at the ISSP UL stand confirmed the importance of such outreach initiatives in bridging the gap between research and society.
EDI hosted a visit from a LACISE partner from the Zurich University of Applied Sciences
Dr. Artjoms Obruševs visits the Institute of Electronics and Computer Science. Photo: Letīcija Laura Mote.
As part of the LACISE project, Dr. Artjoms Obuševs, a researcher from the Zurich University of Applied Sciences (ZHAW), visited the Institute of Electronics and Computer Science (EDI) on 9 April 2026.
During the meeting, work was initiated on data-sharing solutions between the EDI and ZHAW laboratories to enable the future synchronisation of virtual measurement and simulation data.
During the visit, Dr. Artjoms Obuševs was introduced to EDI’s current research activities within the LACISE project, including the application of neural network methods, dynamic monitoring of power transmission lines, development of a dynamic power system model,and other related research areas.
At the end of the meeting, Dr. Artjoms Obuševs provided recommendations for the next stages of the work.
LACISE Inspires Future Talent During Job Shadow Day at ISSP UL and EDI
All Job Shadow Day participants at the ISSP UL. Photo: ISSP UL.
On April 1, the Institute of Solid State Physics, University of Latvia (ISSP UL), joined the nationwide Job Shadow Day (Ēnu diena) –an initiative that enables school students across Latvia to explore professions and gain first-hand insight into working environments. The event, widely recognised for promoting informed career choices, provided a valuable opportunity for young people to experience the everyday reality of scientific research and innovation.
A Day at ISSP UL: Discovering Science in Practice
At ISSP UL, the day began with the arrival and registration of participants, accompanied by engaging demonstrations of solar-powered model cars presented by researchers from the Energy Materials Laboratory. These demonstrations introduced students to renewable energy concepts and set an interactive tone for the day.
The official opening followed in the second-floor hall, where Director Andris Anspoks welcomed participants and introduced the institute’s research areas and active projects. The opening concluded with a group photo, capturing the enthusiasm of students and researchers alike.
From 10:00 onwards, the students began their shadowing experience, joining scientists across the institute to observe their daily work. They explored laboratory environments, learned about research processes, and gained insight into scientific careers.
Job Shadows at the Energy Materials Laboratory of the ISSP UL. Photo: ISSP UL.
A particularly strong engagement was observed in the Energy Materials Laboratory, where LACISE-related researchers hosted a total of 12 job shadows. Leading researcher Anzelms Zukuls, scientific assistant Niks Smelters, and researcher Einārs Sprūģis introduced participants to topics such as energy storage, material synthesis, and battery technologies.
The students – ranging from 7th to 11th grade—demonstrated strong interest in STEM fields, particularly in chemistry, physics, and their practical applications. Many were eager to understand how research is conducted, what equipment is used in laboratories, and how new materials and technologies are developed. Their reflections highlighted a clear curiosity about batteries, electrochemical processes, and sustainable energy solutions—key areas of LACISE research.
Following a shared lunch, the shadowing activities continued with more hands-on exploration and discussions. Students had the opportunity to ask questions, observe experiments, and better understand how theoretical knowledge translates into real-world innovation. The day concluded with a reflection session, where participants shared their impressions and received certificates.
Experience at LACISE Partner EDI
In parallel, LACISE partner the Institute of Electronics and Computer Science (EDI) also welcomed a student as part of Job Shadow Day. Nora, a 5th-grade student from Riga Teika Secondary School, spent the day shadowing electrical systems engineer Roberts Lazdiņš.
Job Shadow at the IECS. Photo: Letīcija Laura Mote.
Throughout the day, Nora followed Roberts’ work to gain insight into research processes, project responsibilities, and everyday activities at the institute. Together with other students, she visited EDI laboratories, explored advanced technologies and research equipment, and learned more about ongoing projects across the institute’s research fields.
Researchers also shared their personal career paths, study opportunities, and the skills required to work in science and technology development, offering valuable guidance to the young participant.
Within the framework of the LACISE project, Nora also took part in a practical task in the energy laboratory. She developed mock-ups of screens of different sizes intended for improving laboratory spaces, helping to assess the most suitable solution for future infrastructure development. This hands-on task provided a unique perspective on the practical aspects of research infrastructure planning and demonstrated that innovation in science extends beyond experiments to include environment design and functionality.
Inspiring the Next Generation
The participation of ISSP UL and EDI in Job Shadow Day highlights the LACISE project’s commitment to science communication and education. By opening their doors to students, researchers not only showcased their work but also encouraged curiosity, critical thinking, and interest in STEM careers.
The enthusiasm and motivation demonstrated by the students confirmed the importance of such initiatives. Through direct interaction with scientists and real-world exposure to research environments, Job Shadow Day continues to play a crucial role in inspiring the next generation of innovators in energy and advanced materials.
Three Hours in the World of Science: Students Visit the Institute of Solid State Physics, University of Latvia
Students from Latvia, Poland, Spain, and France visit the ISSP UL
What does it truly mean to work in science? What does the place look like where ideas for new materials, energy storage solutions and future technologies come to life?
These questions were explored on 24 March by 36 students taking part in the Erasmus+ international mobility programme ECOMATHS. The group included 18 students from Mālpils Secondary School (Latvia) and six students each from IES Ruiz de Alda (Spain), Lycée Albert Camus (France) and XIV Liceum Ogólnokształcące (Poland). During a three-hour visit, the students explored the Institute of Solid State Physics at the University of Latvia (ISSP UL).
Organised within the framework of the LACISE project, the visit gave students an opportunity to experience science beyond the classroom — directly in the environment where research takes place, through laboratory visits, discussions with scientists and hands-on problem-solving activities.
Where real science begins
Students get to know the ISSP UL in facts and figures
Following the introduction, the students took part in a guided tour of the Spectroscopy, Micro‑ and Nano‑Devices, and Energy Materials laboratories. There, they gained first-hand insight into how material properties are studied, energy-related processes are analysed, and electrochemical solutions are developed in practice. The visit clearly demonstrated that the equations and formulas learned in physics and chemistry classes do not remain abstract concepts — they turn into measurements, data analysis, and experiments.
Visiting the Spectroscopy and Micro and Nanodevices Laboratories.
The laboratories and working environment highlighted that science is not about ready-made answers, but about continuously asking questions, testing hypotheses, and refining results through experimentation. Researchers not only presented the laboratory infrastructure and equipment, but also shared their personal experiences of scientific work, research pathways and career development. Many students were particularly impressed by the complexity and value of the equipment, as well as by the level of responsibility required when working in a high‑precision research environment.
During the excursion, students visit the Energy Materials Laboratory.
Equally important was the way researchers communicated with the students — using accessible language and emphasising not only technical details, but also why this research matters for society, especially in the context of energy technologies and sustainable development. As a result, students gained a deeper understanding of the precision, patience, and attention to detail required in research, and of how every measurement contributes to reliable scientific outcomes.
Hands-on activities: batteries and hydrogen in action
To build on what they had seen in the laboratories, students also took part in hands-on problem-solving activities closely linked to key LACISE research themes — energy storage and hydrogen technologies.
In one activity, students explored hydrogen as an energy carrier, calculating how much energy can be obtained from a given amount of hydrogen and estimating how long that energy could power, for example, a hydrogen-powered vehicle with a specific power rating. This exercise helped them connect chemical calculations with fundamental concepts such as energy, power, and operating time.
Student groups solve tasks prepared by the Energy Materials Laboratory of the ISSP UL
Another task focused on batteries and energy storage systems. Students analysed how long a battery of a certain capacity could supply power to a device with a defined energy demand, and discussed why energy storage plays a crucial role when electricity is produced from variable renewable sources such as solar or wind. Through these examples, students gained a clear understanding that batteries and hydrogen are not competing solutions, but complementary technologies within a sustainable energy system.
Alongside the practical activities, informal discussions with researchers from ISSP UL formed an important part of the visit. Students asked questions about study choices, everyday work in research, and career opportunities in different countries. A recurring message was that a career in science is not always a straight path, and that curiosity, motivation, and persistence are just as important as academic performance. These conversations helped make science feel more personal — shaped by people, experiences, and real-life stories rather than abstract concepts alone.
An experience that stays with you
For many students, the three-hour visit to the Institute of Solid State Physics marked their first direct encounter with academic research. The experience helped them see STEM not merely as school subjects, but as a pathway to actively contribute to developing solutions for future challenges.
Within the framework of the LACISE project, visits like this play an important role in presenting science as accessible, relevant, and inspiring. We hope that this day at ISSP UL encouraged students to think more broadly and to approach complex questions with curiosity and confidence rather than hesitation.
We would like to express our sincere thanks to the researchers and laboratory staff of the ISSP UL Laboratory of Energy Materials — Ināra Ņesterova, Niks Smelters, Līga Grīnberga, Anzelms Zukuls, Daniels Jānis Jurjevs, Raitis Siks, Ņikita Griščenko, and Emīls Jerikalovs — for their valuable contribution to the visit and for preparing the student activities.
The LACISE project inspires secondary school students from Liepāja to explore science and innovation
IECS electrical systems engineer Antons Hančevskis in Liepaja Liedaga Secondary School. Photo: Letīcija Laura Mote.
On March 23, electrical systems engineer Antons Hančevskis, who represents the Institute of Electronics and Computer Science (IECS) team in the LACISE project, visited Liepāja Liedaga Secondary School. During the visit, he engaged with 10th- and 11th‑grade students, introducing them to the profession of a scientist, current research trends, and the importance of innovation in today’s society.
Students learned about a scientist’s daily routine, career opportunities, and the pathway to a research career. Special attention was given to practical examples that helped students better understand how science is applied to solving real‑life problems.
The LACISE project was also presented during the event, including its goals, significance, and potential societal impact. Students had the opportunity to learn more about the innovative solutions being developed within the project.
A variety of scientific research topics were explored, encouraging young people to think about their future in science and technology. During the discussion, students actively asked questions and participated in a conversation about how science can help address global and socially significant challenges.
Activities such as these foster young people’s interest in STEM fields and help build an understanding of the importance of science in societal development.
Ozolnieki Secondary School Girls Discover Science Inside the ISSP UL Laboratories
Ozolnieki Secondary School 8th-grade students at ISSP UL. Photo: Matīss Mačulāns.
When a group of girls from Ozolnieki Secondary School stepped through the doors of the Institute of Solid State Physics, University of Latvia (ISSP UL) in early February, they weren’t just entering a research facility – they were stepping into the world of science, discovery, and possibility.
For many young women outside Riga, opportunities to meet scientists or see laboratories up close can be rare. One of the LACISE project’s core missions is to change that – to open the doors of science wider, spark curiosity, and show girls that STEM is not a distant field reserved for a select few, but a place where they, too, belong.
This field trip became exactly that: an inspiring, hands‑on experience that brought science to life.
Girls listen to a presentation about the ISSP UL and Milena Dile’s story of how she became a scientist.
A Scientist’s Journey — Told by Someone Living It
The visit began with the research assistant from the Optical Materials Laboratory, Miļena Dile, greeting the girls with a warm smile and an open story. She spoke not only about the institute’s research areas and recent achievements, but also about her own path – a journey filled with questions, persistence, and the thrill of discovery.
Her openness encouraged the girls to ask their questions.
What does it take to become a scientist?
How long do studies last?
What can you do after university?
The conversation quickly turned into a lively dialogue – a room full of curiosity, ambition, and honest interest.
Researchers Anzelms Zukuls and Ņikita Griščenko from the Energy Materials Laboratory talk about hydrogen.
The Secrets of Hydrogen: Experiments in the Energy Materials Laboratory
The next stop brought the group into the Energy Materials Laboratory, where researchers Anzelms Zukuls and Nikita Griščenko revealed the science behind hydrogen production. The girls learned how something as ordinary as waste aluminum – hidden in juice cartons or potato chips bags – can fuel a chemical reaction that produces hydrogen gas.
A chemical reaction that produces hydrogen.
Watching the reaction happen in real time was exciting enough, but the highlight came when they tested a miniature car powered by the hydrogen produced in the same way they just observed.
And then – the moment filled with laughter and a bit of surprise – they felt hydrogen bubbles pop right in their hands. A tiny explosion. A big memory.
Looking Deeper: Material Analysis in the Spectroscopy Laboratory
The atmosphere shifted from playful to precise as research assistant Rihards Ruska welcomed them into the Spectroscopy Laboratory. Here, the girls discovered how scientists explore the properties of materials at the atomic level – knowledge that powers modern electronics, medicine, and countless technologies we rely on daily.
They saw impressive instruments:
- A cryostat for studying materials at extremely low temperatures,
- A X-ray photoelectron spectrometer (XPS) for analyzing chemical composition,
- High-temperature furnaces are essential for developing new materials.
This was science in its most technical form – yet still full of wonder.
Rihards Ruska explains to students from Ozolnieki Secondary School what different spectroscopy methods can reveal about materials. Photo: Matīss Mačulāns.
What’s Inside a Battery? The Girls Find Out
The journey continued back to the Energy Materials Laboratory, where researchers Ināra Ņesterova and Einārs Sprūģis guided the girls into the world of batteries — their structure, the materials inside, and why some parts of battery research must be done in a controlled argon atmosphere. This time, the visit turned fully hands‑on.
Ināra Ņesterova talks about batteries and lets visitors try the glovebox.
Students from Ozolnieki Secondary School assemble their own batteries.
Silver, Light, and the Magic of the Nanoscale
The final stop brought everyone back to Miļena’s laboratory. Here, the girls saw how materials change when they shrink to the nanoscale – particularly silver, which shifts color depending on particle size.
Miļena Dile discusses the Optical Materials Laboratory's work and the equipment used there.
Why Experiences Like This Matter
This field trip was more than a day away from school. It showed that science is not distant – it’s reachable, laboratories are not closed spaces – they are open to young minds, and STEM is not only for a chosen few – it’s for every curious girl willing to explore.
By offering hands‑on experiences, real conversations with scientists, and a glimpse into the world of advanced research, LACISE helps build the next generation of thinkers, innovators, and researchers.
And perhaps – just perhaps – one of the girls who walked through ISSP UL that February morning will return one day as a scientist.LACISE Young Researchers Inspire Future STEM Talent at Universs@LU, Icebreakers’26 and Career Day 2026
Universs@LU: Bringing Science to Young Minds
ISSP UL young researchers at the Universs@LU study festival. Photo – Līga Ūdre.
From 19–21 February, the Universs@LU study festival filled the UL Academic Centre’s House of Science with school pupils, teachers, and families. As Latvia’s largest event dedicated to study opportunities and science outreach, it offered extensive interactive sessions and demonstrations. Here, LACISE young researchers presented two highly engaging experiments that piqued visitors' curiosity.
The first was the lemon battery experiment, in which participants connected electrodes to fruits and measured the resulting voltage with a multimeter. This hands‑on activity demonstrated how simple materials can create a functioning electrochemical cell, making the principles of battery technology accessible to all ages.
The second demonstration, decidedly more dynamic, was a live hydrogen electrolysis experiment. Using glass vessels, electrodes, and an electric current, the researchers produced visible hydrogen and oxygen bubbles. Visitors could observe the process up close, and the bravest were invited to safely ignite small hydrogen bubbles, creating a brief, sharp micro‑explosion. This memorable moment quickly became a highlight of the festival, proving that science can be both educational and thrilling.
Icebreakers’26: Electrochemistry in the Innovation Ecosystem
LACISE representative Ņikita Griščenko at Icebreakers’26. Photo – Līga Ūdre.
Held on 5 March, the Icebreakers’26 business opportunity festival gathered more than 700 students, researchers, and young entrepreneurs. The event is known for fostering innovation, creativity, and collaboration between academia and industry.
The LACISE young researcher from the ISSP UL's Energy Materials Laboratory showcased a functional hydrogen electrolysis setup, using several interconnected electrochemical cells to demonstrate real‑time gas formation. Visitors could watch hydrogen bubbles form on the electrodes, learn how water splitting works, and discuss how electrochemical processes underpin modern energy technologies. The visually striking setup sparked numerous conversations and fit naturally into the festival’s innovation‑driven atmosphere.
Career Day 2026: Science as a Future Career Path
LACISE project representative Niks Smelters discussing career opportunities at LU CFI. Photo – Līga Ūdre.
On 6 March, Career Day 2026—jointly organized for the first time by RTU, RSU, and the RTU Riga Business School took place at the Ķīpsala Exhibition Centre. The event brought together nearly 100 companies and several thousand students and recent graduates looking for internships, jobs, and future career directions.
Instead of focusing on demonstrations, the LACISE team used this event to introduce visitors to the career and internship opportunities at the ISSP UL, explaining what daily work in a research laboratory involves and how students can get involved during their studies. Young researchers shared insights into the profession of a scientist, encouraging students to consider the Institute of Solid State Physics as a workplace where they can develop practical skills, gain experience, and contribute to cutting‑edge research.
Inspiring the Next Generation of Scientists
Across Universs@LU, Icebreakers’26, and Career Day 2026, young researchers involved in the LACISE project successfully engaged hundreds of young people. Their hands‑on demonstrations of batteries and hydrogen production, combined with conversations about scientific careers, helped show that science is not merely theory – it is a dynamic, creative, and accessible field. By offering young people tangible experiences and real pathways into research, the LACISE project continues to strengthen the appeal of STEM fields in Latvia and supports the emergence of future scientists, engineers, and innovators.
Science and Industry Join Forces to Advance Battery Technologies in Latvia
Gints Kučinskis, Māris Sedlenieks and Andris Anspoks.
Photo: Mārcis Gaujenietis.
On 25 February 2026, the Institute of Solid State Physics, University of Latvia (ISSP UL), hosted the country’s first-ever Battery Industry Day, bringing together a broad spectrum of researchers, companies, and public-sector representatives to discuss the future of battery technologies and strengthen collaboration across the Latvian innovation ecosystem. The event was organised within the Swiss–Latvian cooperation programme project LACISE.
The inaugural Battery Industry Day attracted participants from ISSP UL, the University of Latvia, Riga Technical University, and the Institute of Electronics and Computer Science, as well as companies and organisations active in electromobility, renewable energy, energy efficiency, micromobility, defence, and high-tech sectors.
During the discussion sessions, participants
identified key challenges currently hindering the development of battery
solutions in Latvia, including:
• performance limitations in low temperatures;
• the lack of high‑quality battery management systems;
• insufficient battery cell and system testing infrastructure;
• and the absence of established battery recycling and end‑of‑life handling
pathways.
At the ISSP UL Battery Industry Day, industry representatives outline their challenges.Photo: Mārcis Gaujenietis
Although Latvia cannot compete with global leaders in large-scale manufacturing capacity, it has strong potential in innovative, sustainable, and knowledge-driven battery materials and technologies, which could reinforce its role in the European battery value chain.
In the second part of the event, Māris Sedlenieks, Development Project Manager at Latvenergo, and Minglong He, Lead Scientist at ABB Schweiz AG, shared insights into technological trends and successful models of collaboration between industry and research institutions. Timurs Safiluļins, International Project and Funding Specialist at the ISSP UL, also introduced participants to available funding instruments and partnership opportunities in Latvia and across Europe.
A shared conclusion among attendees was the strategic need to establish a battery testing laboratory in Latvia, equipped with standardised testing methodologies. Such a facility would create a unified quality-assessment environment and accelerate the advancement of innovative solutions toward pilot trials and market deployment. Participants also emphasised the value of organising regular sectoral meetings to coordinate battery technology development and identify collaboration opportunities early.
Researchers at Battery Industry Day are presenting their battery technology capabilities. Photo: Mārcis Gaujenietis
“Battery Industry Day demonstrated that Latvia has strong potential in high-value-added battery technologies. Our strength is not in mass production, but in knowledge-based, sustainable, and technologically exceptional solutions – from materials research to smart battery management systems. This niche can become the foundation of Latvia’s competitiveness during the energy transition,” said Dr. phys. Gints Kučinskis, Head of ISSP UL’s Energy Materials Laboratory and LACISE Project Coordinator.
Battery Industry Day is the first event organised under the emerging Swiss–Latvian Digital Competence Centre on Smart Energy, which aims to foster cooperation and knowledge exchange between researchers and industry partners from both countries.