TNO is a leading independent not-for-profit research organization in the Netherlands, dedicated to applying knowledge to solve societal challenges and enhance economic resilience. Over the years, TNO has developed numerous innovations that have shaped various industries and improved lives, solidifying its position as a prominent European research institution.

Established in 1932, TNO specializes in sustainable materials, energy transitions, digitalization, healthcare innovations, and climate change mitigation. With a team of 3,500 experts and state-of-the-art facilities, TNO drives impactful solutions in areas such as circular plastics, fossil-free industries, secure digital infrastructures, and advancements in combating lifestyle diseases and accelerating drug development.

TNO's mission is to create significant innovations for sustainable well-being. To achieve this, the organization collaborates with governments, businesses, and academia to scale solutions and address global challenges.

Role in the project:

In the PERSEUS project, TNO leads Work Package 2 (WP2), optimizing electron transport, improving interlayer barriers, and maximizing the efficiency of PSC modules. TNO contributes to laser patterning, encapsulation, and large-area deposition processes while ensuring a sustainable design through life cycle and social impact analyses. Collaborating with partners, TNO also conducts advanced testing at its Solarbeat site, integrating innovative manufacturing for diverse applications.

Solaveni GmbH, an innovative company from Germany, is advancing the field of perovskite materials with a strong focus on sustainability. By utilizing green halide chemistry, which involves non-toxic and abundant materials, the company develops safer and more environmentally friendly solar cells. This approach not only reduces the environmental footprint of production but also enhances the efficiency and durability of perovskite solar technology.

In addition to green chemistry, Solaveni GmbH is at the forefront of recycling strategies for end-of-life perovskite devices. By reclaiming and repurposing valuable materials, the company minimizes waste and supports a circular economy within the solar industry. These efforts help reduce the environmental impact of solar energy production while creating sustainable solutions for future applications.

Role in the project:

Solaveni GmbH contributes to the project by manufacturing sustainable perovskite precursors using reclaimed lead from end-of-life batteries. Utilizing green chemistries that eliminate harmful solvents, the company optimizes solvent systems and ink formulations to enhance material performance while minimizing environmental impact. Additionally, Solaveni develops cost-effective production methods to ensure high-quality, sustainable perovskite solar technologies.

Midsummer, founded in 2004 in Sweden, is a leading developer and manufacturer of thin-film solar solutions. Headquartered in Järfälla, the company designs, produces, and installs lightweight solar roofs, integrating the entire value chain to ensure quality and sustainability.

Specializing in flexible CIGS (Copper, Indium, Gallium, Selenide) solar cells, Midsummer offers solar panels with a significantly lower carbon footprint than traditional silicon-based alternatives. Their proprietary DUO system is a world-leading production tool for thin-film solar cells, enabling efficient, high-volume manufacturing. The company’s key products—Midsummer SLIM, WAVE, and BOLD—are designed for seamless integration into residential and commercial roofs.

Midsummer is committed to sustainability, producing solar panels with up to 90% lower emissions compared to conventional alternatives. By combining innovation with aesthetic and functional design, Midsummer aims to accelerate the global transition to clean energy while maintaining high environmental standards.

Role in the project:

Midsummer contributes to the project by providing their standard CIGS cells for the CIGS/PSC tandems as well as developing and testing solar cell variants, focusing on optimizing compatibility and performance for various applications. They evaluate the durability and installation of these products in different settings, comparing them to existing solar technologies. Additionally, Midsummer participates in creating strategies for the large-scale production and market expansion of these advanced solar cells.

OceanSun

Ocean Sun is a Norwegian company, focused on the development and exploitation of a unique membrane-based technology for floating solar. By leveraging Norwegian aquaculture technology, Ocean Sun aims to be a bold solution to our global energy needs.

The company specializes in creating floating solar systems that are cost-effective and efficient, with a particular focus on large-scale installations in larger inland reservoirs or coastal areas. Their floating solar technology is designed to perform under various harsh environmental conditions, providing flexibility and scalability for renewable energy projects worldwide.

Founded in 2016, the company listed on Euronext Growth Oslo is working towards being a world-leading technology provider to the floating solar industry.

Role in the project:

Ocean Sun leads the Inland Floating Photovoltaic (FPV) Demonstration, focusing on customizing PV systems for inland floating platforms. They oversee the production of tandem modules tailored to specific requirements, such as form factor, weather resistance, and connection preferences.

Ocean Sun will test these systems in various locations where they have installations, assessing their performance in environments with temperature fluctuations and water contact. Ocean Sun also contributes to the project’s roadmap, supporting the scaling of production and market expansion.

Polysolar, founded in the UK, specializes in the development of transparent solar panels and photovoltaic solutions. The company focuses on providing innovative, energy-efficient products that combine solar energy generation with the aesthetics of transparent surfaces. Polysolar aims to create sustainable, energy-generating building materials for the architecture and construction sectors. By integrating solar technology into windows and facades, they seek to reduce energy consumption and help build a more sustainable future. Their mission is to provide high-performance, sustainable energy solutions that blend seamlessly into urban environments.

Role in the project:

In the PERSEUS project, Polysolar is focusing on the demonstration and evaluation of the integration of perovskite solar technologies in both urban and agricultural environments. Polysolar is developing and testing innovative solar PV products for applications such as carports, bus stops, and agricultural greenhouses. Polysolar’s work aims to enhance the versatility and sustainability of solar energy, promoting its widespread adoption in diverse settings.

Saule Technologies is a high-tech company specializing in the development of flexible, lightweight, and semi-transparent perovskite solar cells using inkjet printing. With one of Europe’s best-equipped optoelectronics laboratories, the company is at the forefront of next-generation photovoltaics.

The company operates in two main areas: the Internet of Things and building-integrated and applied photovoltaics. The company is developing innovative solar solutions for buildings and electronic shelf labels currently tested in Orlen petrol stations and Żabka supermarkets in Poland. Collaborating with industry leaders, Saule Technologies integrates perovskite modules into facades, acoustic screens, and shading systems, advancing sustainable energy applications.

Saule Technologies continues to drive innovation in sustainable solar energy with a strong focus on research, product development, and strategic industry partnerships.

Role in the project:

Saule plays a key role in PERSEUS by leading the development and optimization of inkjet printing processes for large-scale perovskite solar cell (PSC) production. It focuses on formulating high-performance inks, refining deposition techniques, and ensuring high-quality, efficient, and scalable manufacturing under ambient conditions. As the key commercial beneficiary, SAU is responsible for designing and simulating a roll-to-roll (R2R) production line, laying the foundation for industrial-scale PSC manufacturing and future commercialization.

Fusion Bionic GmbH, established in 2021 and headquartered in Dresden, Germany, specializes in laser-based surface functionalization. As a spin-off from the Fraunhofer Institute for Material and Beam Technology IWS, the company focuses on developing and marketing systems that produce bio-inspired surfaces using patented laser micro texturing technologies.

Their core technology, Direct Laser Interference Patterning (DLIP), produces micro- and nano-scale textures inspired by natural phenomena like lotus leaves and moth-eye effects. These textures enhance product performance in industries such as automotive, aerospace, and medical technology by offering features like self-cleaning, anti-icing, and antibacterial properties.

Fusion Bionic aims to replace ecologically harmful processes, such as chemical de-icing and etching, with environmentally friendly laser-based solutions. Their mission is to meet the demand for increased product performance through industrial-scale surface finishing, contributing to sustainable and efficient manufacturing practices.

Role in the project:

Fusion Bionic is leading the development of enhanced light control solutions for perovskite solar cells in the PERSEUS project. By utilizing laser interference techniques, Fusion Bionic designs optimized surface textures on PET films to improve light management. They perform optical modelling to refine these designs for maximum efficiency. Additionally, Fusion Bionic contributes to integration assessments, evaluating the long-term stability of light-controlling structures after accelerated ageing tests.

ODTÜ-GÜNAM, the Center for Solar Energy Research and Applications, is Turkey's leading research centre focusing on solar energy technologies. Established in 2009 by the Middle East Technical University (ODTÜ) in Ankara, the centre has contributions from various academic departments.

The centre specializes in areas such as silicon photovoltaic technologies, emerging photovoltaic solutions like perovskite and organic photovoltaics, concentrated solar power, and system integration. Additionally, ODTÜ-GÜNAM offers services in testing, certification, and prototype development.

ODTÜ-GÜNAM’s mission is to provide cost-effective, high-quality solar energy solutions and technological support to a wide range of industries, researchers, and individuals. The centre aims to advance research and innovation in solar energy while promoting sustainability and knowledge transfer.

Role in the project:

In the PERSEUS project, ODTÜ-GÜNAM is leading the development of passivation and charge extraction materials to enhance perovskite solar cells (PSCs). By creating materials that reduce contact resistance and improve the perovskite-carbon interface, ODTÜ-GÜNAM helps to optimize charge extraction and increase the durability of the cells. The centre also contributes to social impact analyses and supports outdoor testing for real-world performance evaluation.

Iconiq Innovation is a dynamic business consultancy, passionate about driving innovation across sectors. With offices in the UK, Spain and Ireland, we support SMEs, multinationals, universities, and RTOs across Europe in navigating complex funding landscapes through expert proposal writing, consultancy services, and seamless project execution. Our highly qualified team takes a personalised, ethical, and collaborative approach, acting as a pathfinder to connect groundbreaking technologies with the right opportunities for maximum market impact.

Role in the project:

In the PERSEUS project, Iconiq leads the Tech-Futures Analysis and Future Funding phase, conducting state-of-the-art reviews, patent landscape assessments, and intellectual property (IP) strategies. Additionally, Iconiq develops a comprehensive funding roadmap, identifying regional, national, and European funding opportunities to support the commercialization and large-scale deployment of emerging photovoltaic (PV) technologies. Their expertise ensures that the project’s innovations are financially sustainable and investment-ready.

Oxford Brookes University, located in the United Kingdom, was founded in 1865 as the Oxford School of Art and became a university in 1992. The university is recognized for its commitment to delivering high-quality education and research, offering a wide range of undergraduate and postgraduate programs across various fields, including business, law, health, engineering, and the arts. Oxford Brookes is renowned for its focus on employability, with strong links to industries, and its innovative approach to teaching and learning. The university is driven by a mission to provide an inclusive and supportive environment for students and staff, preparing graduates to meet the challenges of a rapidly changing world.

Role in the project:

In the PERSEUS project, Oxford Brookes University (OBU) is leading the environmental benchmarking and impact assessment tasks. They analyze the environmental footprint and economic feasibility of solar technologies, including perovskite and silicon-based cells, using Life Cycle Assessment (LCA) tools. OBU also focuses on the social and gender impacts of solar technologies, promoting inclusive practices and equitable access to sustainable energy solutions.

Dycotec Materials is a UK-based company specializing in the development and manufacturing of high-performance functional inks and coatings. Founded in 2015, the company provides innovative materials for the printed electronics industry, supporting applications in automotive, aerospace, healthcare, and renewable energy.

With expertise in formulating conductive, dielectric, and insulator inks, Dycotec Materials focuses on enhancing the performance and reliability of electronic components. Their solutions enable advanced manufacturing techniques such as screen, inkjet, and aerosol printing.

Dycotec Materials is committed to driving innovation in sustainable and efficient electronic materials. Their mission is to deliver cutting-edge solutions that support the development of next-generation technologies, enabling a smarter and more connected world.

Role in the project:

Dycotec develops and scales conductive materials for high-speed manufacturing, focusing on carbon pastes for screen printing and UV-curing polyimide adhesives for encapsulation. They optimize material performance, stability, and cost-effectiveness while conducting accelerated ageing tests to improve the durability of perovskite solar cells (PSCs), enhancing the efficiency and longevity of photovoltaic technologies.

The Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) is a renowned research institution located in Berlin, Germany. Established in 2008, HZB is a member of the Helmholtz Association of German Research Centres.

HZB specializes in energy materials research, focusing on the exploration of materials and complex material systems to address current and future energy challenges. A key facility operated by HZB is the BESSY II synchrotron, a third-generation light source that produces extremely bright X-ray light, enabling researchers worldwide to investigate the structure and dynamics of various materials.

By advancing the understanding of material properties and developing innovative technologies, HZB aims to facilitate the transition to sustainable energy systems and promote scientific excellence on a global scale.

Role in the project:

The Helmholtz-Zentrum Berlin (HZB) plays a key role in the PERSEUS project by leading data management and digital collaboration efforts. HZB is responsible for developing and managing the VIPERDAT data platform, ensuring efficient research collaboration and secure data sharing. This platform enables partners to input, analyze, and compare performance data of perovskite solar cells (PSC) under real-world conditions. HZB also supports process optimization for vapour-phase deposition of transparent conductive oxides and contributes to the development of standardized testing protocols for PSC stability and efficiency.

FENIX TNT, based in Brno, Czech Republic, is a leading SME specializing in engineering and consultancy services focused on innovation strategies for emerging products and technologies. With over a decade of experience, the company supports clients through marketing, communication, and in-house production, while also providing expertise in exploitation, intellectual property rights (IPR) management, business modelling, and business plan development.

FENIX has successfully partnered in numerous research initiatives funded by programs like FP7 and Horizon Europe, covering areas such as energy efficiency, sustainability, recycling, new materials, and the Internet of Things (IoT). They aim to enhance collaboration and societal impact in research and innovation projects.

By leveraging their experience and interdisciplinary expertise, FENIX continues to play a pivotal role in driving the frontiers of research and development within the European Union and beyond.

Role in the project:

Fenix leads the project's communication, dissemination, and exploitation activities. This includes developing the project’s visual identity and implementing a structured communication plan to engage stakeholders through scientific publications, industry events, and digital platforms. Fenix is also responsible for the exploitation strategy, ensuring that project results are protected, monitored, and utilized effectively. This involves defining intellectual property (IP) management frameworks, assessing exploitation opportunities, and organizing workshops to support commercialization.

The Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology (Fraunhofer FEP) is a leading research institute in Germany, specializing in innovative solutions for vacuum coating and surface treatment of various materials. Established in 2014 through the integration of the Fraunhofer Research Institution for Organics, Materials and Electronic Devices COMEDD into Fraunhofer FEP, the institute has expanded its expertise to include organic electronics.

Fraunhofer FEP's core competencies encompass electron beam technology, magnetron sputtering, and plasma-assisted surface processes. These technologies are applied across strategic fields such as energy and sustainability, life sciences, environmental technologies, smart building, and digitalization.

Its mission focuses on upscaling vacuum coating technologies and surface treatments, developing resource-efficient processes with high productivity, and offering customized technological solutions for applications including medical and biotechnological fields, smart buildings, and sustainable packaging.

Role in the project:

Fraunhofer FEP leads the development of optimized transparent substrate materials for perovskite solar cells, ensuring high optical transmittance and enhanced barrier protection. Using roll-to-roll (R2R) sputter coating and electron beam embossing technologies, Fraunhofer FEP contributes to improving light management, durability, and efficiency of photovoltaic layers. Additionally, it collaborates on optical modelling and material characterization to optimize substrate design, supporting the development of scalable, high-performance solar energy solutions.

EDP, established over 40 years ago in Portugal, has evolved into a global energy company with operations across Europe, North America, South America, and the Asia Pacific. The company serves more than nine million customers in electricity and natural gas and has emerged as a leader in the energy transition.

Specializing in renewable energy, EDP is committed to leading decarbonization efforts and aims to be 100% green by 2030. The company focuses on providing increasingly clean, sustainable, and global energy solutions, aligning with its principles and dedication to the planet.

EDP's vision is to spearhead the energy transition and foster sustainable long-term growth. Its commitment is to deliver even cleaner and more sustainable energy solutions.

Role in the project:

EDP plays a key role in testing Perovskite Solar Cells (PSC) for agrivoltaics solar installations and evaluating their performance at sites in Santarém and Sunlab. They compare PSC technology with other solar solutions and assess its potential for use in agriculture. EDP also helps model the energy output of PSCs and contributes to strategies for scaling up production to meet sustainability goals.

Avantama AG, founded in 2008 and headquartered near Zurich, Switzerland, is a leading developer and producer of speciality nanoparticles, dispersions, and formulations for the electronics industry.

The company specializes in creating high-performance, cost-efficient materials for applications in displays and energy sectors. Their product portfolio includes cadmium-free quantum dots, perovskite quantum dots, and semiconducting metal oxides, which are integral to the advancement of technologies such as OLEDs, quantum dot displays, and solution-processed solar cells.

Avantama's mission is to engineer materials that contribute to a bright and efficient future. By focusing on rapid material screening and robust quality control processes, they ensure the delivery of top-tier materials to the electronics market, thereby minimizing time-to-market for new product developments.

Role in the project:

Avantama specializes in developing advanced materials for deposition and transport layers. Their expertise in ink formulation and material engineering supports high-performance coatings, including metal oxides and hole transport materials. Avantama optimizes ink properties for better deposition and layer uniformity, while also enhancing carbon electrode interfaces for improved performance and stability. They focus on scalable, cost-effective conductive materials that are compatible with industrial production processes.