Open Innovation Challenges 2026

1 Nov 2025 – 16 Dec 2027 | Thessaloniki, Greece

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CRES

Research Institute/lab

web.cres.gr/cres/index.htmlAthens, Greece

About

CRES is Greeceʼs national energy research center, specializing in renewable energy, energy efficiency, and smart grid technologies. With extensive experience in microgrids, distributed energy systems, and energy management optimisation, CRES plays a key role in bridging research and industrial deployment. Through its work in SolarHub and related initiatives, CRES aims to advance sustainable agri-PV integration, ensuring that rural and remote areas can fully benefit from clean energy without compromising grid reliability.

Main Domain of Activity * (Based on RIS3 Priorities)

Energy

Additional Information

Is your organisation located in Central Macedonia?

No

Representatives

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CRES

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CRES

Marketplace (4)

  • Challenge

    Market Introduction of Industrial Solar-Thermal Collectors

    Develop and validate market entry strategies and business models that demonstrate the performance and cost benefits of Greek large-scale solar-thermal collectors in industrial and agrofood applications to gain a competitive edge.

    • Solar Thermal & Concentrated Heat Technologies
    Author

    . at CRES

    Athens, Greece

  • Challenge

    Digital Tool for Optimizing PV Module Transparency [BRITE / CRES]

    Develop a systematic, data-driven digital tool to automatically calculate optimal PV transparency for agrivoltaics. The tool should use parameters like climate and crop type to improve agricultural and energy productivity.

    • Solar PV Technologies & Agrivoltaics
    • Digital Twins & Advanced Software Solutions
    Author

    . at CRES

    Thessaloniki, Greece

  • Challenge

    Integrating Agri-PV Systems in Weak Rural Grids [CRES/BRITE]

    Develop methodologies and digital tools to integrate large-scale agri-PV systems into weak grids or off-grid microgrids. Use energy balancing and storage integration to optimize local energy use and minimize grid stress.

    • Solar PV Technologies & Agrivoltaics
    • Energy Systems Integration & Grid Management
    Author

    . at CRES

    Thessaloniki, Greece

  • Challenge

    Smart Control for Industrial Solar- Thermal Systems [SAMMLER]

    Design an intelligent, adaptive control system to optimize solar heat generation, storage, and distribution. The solution must integrate sensors, IoT, and AI algorithms for real-time decision-making under fluctuating conditions.

    • Digital Twins & Advanced Software Solutions
    • Solar Thermal & Concentrated Heat Technologies
    Author

    . at CRES

    Thessaloniki, Greece