About
RePG Energy Systems is a deep-tech company developing innovative clean-energy technologies, including low-temperature ORC systems, waste-heat-to-power solutions, humidity-based electricity and water generation, cold thermal energy storage, and integrated trigeneration systems.
With 34 patented technologies, RePG provides high-efficiency and low-emission energy solutions for industrial facilities, residential applications, and railway systems. Our technologies focus on capturing unused energy sources, improving system performance, and enabling sustainable and cost-effective energy production.
Our R&D activities cover:
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Low-Temperature Organic Rankine Cycle (55–120°C)
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Waste-Heat Recovery and Energy Efficiency Systems
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Humidity-Powered Water & Electricity Generation Modules
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Cold Thermal Energy Storage (CTES)
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Digital Twin, IoT, SCADA and EMS Integration
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Hybrid Renewable & Green Energy Solutions
Our mission is to accelerate sustainable industrial transformation by delivering reliable, efficient, and environmentally responsible technologies. Through strong international partnerships and continuous innovation, we aim to shape the future of energy by reducing carbon emissions and enabling greener and more resilient energy systems.
RePG’s vision is to create accessible, efficient, and sustainable energy technologies that empower industries and communities worldwide.
CL4: Sustainable Advanced Materials, Raw Materials and Chemicals
HORIZON-CL4-2026-02-MATERIALS-PRODUCTION-21: Development of safe and sustainable alternatives to substances of concern (IA)
CL 4: Fast-tracking Circularity
HORIZON-CL4-2026-01-MATERIALS-PRODUCTION-01: Advanced manufacturing for key products (IA) (Made in Europe partnership)
CID: Horizontal call - AI in science
HORIZON-RAISE-2026-01-01: Thematic Networks of Excellence for AI in Science (RAISE pilot) (RIA)HORIZON-RAISE-2027-01-01: Automated Scientific Discovery (RAISE pilot) (RIA)
CID: Horizontal call - R&I in Support of the Clean Industrial Deal
HORIZON-CID-2026-01-01: R&I in Support of the Clean Industrial Deal: Decarbonisation of energy intensive industries (IA) (Processes4Planet and Clean Steel partnerships)HORIZON-CID-2027-01-01: R&I in Support of the Clean Industrial Deal: Decarbonisation of energy intensive industries (IA) (Processes4Planet and Clean Steel partnerships)
CL 6: Innovating for blue bioeconomy and biotechnology value chains
HORIZON-CL6-2026-01-CIRCBIO-11: Harnessing the unique properties of marine organisms to deliver sustainable blue bio-based products
CL 4: Innovative Advanced Materials-based Technologies
HORIZON-CL4-2026-05-MATERIALS-PRODUCTION-25: New or enhanced Innovative Advanced Materials (IAM) enabled sensing functionality (RIA)
CL 6: Innovating for sustainable bio-based systems, biotechnology and the bioeconomy
HORIZON-CL6-2026-01-CIRCBIO-07: Advancing the European bio-based innovation enabled by biotechnology and biomanufacturing conceptsHORIZON-CL6-2027-01-CIRCBIO-09: Increasing the circularity of bio-based sector: upcycling and recycling for higher value and environmental benefits
CL 5: Global leadership in renewable energy
HORIZON-CL5-2026-04-Two-Stage-D3-02: Next generation of renewable energy technologies
CL 4: Data (under AI, Data and Robotics partnership)
HORIZON-CL4-2026-04-DATA-06: Efficient and compliant access to and use of data (IA) (AI, Data and Robotics partnership)
CL 5: Waterborn transport / Zero-emission road transport
HORIZON-CL5-2026-05-D5-11: Scalability of Solid Oxide Fuel Cells for waterborne transport (topic in collaboration between the Zero-Emission Waterborne partnership and the Clean Hydrogen Joint Undertaking)
CL 5: Batteries
HORIZON-CL5-2026-09-D2-01: Producing battery-grade materials for electrodes through sustainable processing and refining of raw materials or developing bio-based materials (BATT4EU Partnership)HORIZON-CL5-2026-03-D2-02: Development of direct recycling processes (BATT4EU Partnership)HORIZON-CL5-2026-10-D2-03: Integrated Production and Product Development for Next-Generation Lithium-based Batteries for Mobility (BATT4EU and Made in Europe Partnerships)HORIZON-CL5-2026-09-D2-04: Coordinated topic with India on recycling of EV batteriesHORIZON-CL5-2027-03-D2-05: Improvement of Adaptability, Flexibility and Efficiency of Existing Recycling Processes (BATT4EU Partnership)HORIZON-CL5-2027-03-D2-06: Sustainable and Competitive Cell Production Techniques for Lithium-ion And Sodium-ion Batteries (BATT4EU Partnership)
CL 4: Standardisation - international
HORIZON-CL4-2027-04-HUMAN-07: Facilitate the engagement of European stakeholders in international digital standardisation (CSA)
CL 4: Photonics
HORIZON-CL4-2027-05-DIGITAL-EMERGING-03: Advanced integrated photonic devices for extended features and ultra-low power consumption (RIA) (Photonics Partnership)
CL 4: Semiconductors
HORIZON-CL4-2026-04-DIGITAL-EMERGING-15: Strengthening the cooperation of semiconductor-intensive EU regions (CSA)
CL 4: Other emerging technologies
HORIZON-CL4-2027-04-DIGITAL-EMERGING-10: Horizon scanning and foresight in future enabling digital technologies (CSA)
CL 4: AI for manufacturing and energy-intensive industries
HORIZON-CL4-2026-02-DIGITAL-EMERGING-51: AI improved advanced manufacturing and production processes in factories (RIA) (Made in Europe and AI, Data and Robotics partnerships)HORIZON-CL4-2027-02-DIGITAL-EMERGING-52: New approaches for Human/AI collaboration for the workforce of the future (RIA) (Made in Europe and AI, Data and Robotics partnerships)HORIZON-CL4-2026-02-DIGITAL-EMERGING-53: Innovative AI methods and technologies for the process industries (RIA) (Processes4Planet and AI, Data and Robotics partnerships)
CL 4: Virtual Worlds – Web 4.0 (Partnership)
HORIZON-CL4-2026-04-HUMAN-01: Developing and demonstrating core technologies for Virtual Worlds and Web 4.0 (IA) (Virtual worlds Partnership)HORIZON-CL4-2026-04-HUMAN-02: Web 4.0 architectural framework and Open Internet Stack applications for virtual worlds (RIA)HORIZON-CL4-2027-04-HUMAN-01: Advanced and Innovative hardware components for Virtual Worlds (RIA) (Virtual Worlds Partnership)HORIZON-CL4-2027-04-HUMAN-02: Create a thriving and competitive Virtual Worlds and Web 4.0 ecosystem (CSA) (Virtual Worlds Partnership)
CL 4: Quantum
HORIZON-CL4-2026-04-DIGITAL-EMERGING-12: Standards for Quantum Technologies – Coordination and Support Action (CSA)
CL 4: Achieving the end-to-end AI compute continuum
HORIZON-CL4-2027-04-DATA-09: Energy efficiency and sustainability of AI data processing in Data Centres (IA)
CL 4: Telco-Edge-Cloud continuum/ 3C Network (Connected Collaborative Computing) and Open Internet Stack
HORIZON-CL4-2026-04-DATA-02: Open Internet Stack Sovereign Solutions (RIA)
CL 4: Disruptive technologies for carbon capture and clean energy use
HORIZON-CL4-2027-02-MATERIALS-PRODUCTION-32: Efficient energy input from renewable sources and energy management in the process industries (IA) (Processes4Planet and Innovative Advanced Materials for the EU partnerships)
CL 4: Technology infrastructure, knowledge valorisation and support for scaleups and startups
HORIZON-CL4-2027-01-MATERIALS-PRODUCTION-61: Fast Track to Research and Innovation for breakthroughs in industrial technologies (Research and Innovation Action)
CL 4: Raw Materials
HORIZON-CL4-2027-01-MATERIALS-PRODUCTION-16: Technologies for innovative processing of raw materials (IA)
CL 6: Enabling a circular economy transition
HORIZON-CL6-2027-01-CIRCBIO-05: Innovative circular solutions for end-of-life footwear through collection, sorting and recycling
CL 4: AI Continent
HORIZON-CL4-2026-04-DIGITAL-EMERGING-09: Advanced Local Digital Twins using AI for Early Warning and Preparedness (IA)HORIZON-CL4-2027-04-DIGITAL-EMERGING-06: International cooperation in AI (IA)