As industries strive to meet global sustainability goals, the need for innovative, efficient, and environmentally friendly energy solutions has never been greater. GeoS-TECHIS, a Horizon Europe-funded project, is transforming the industrial energy landscape by maximizing the use of low- and medium-temperature geothermal energy through advanced thermal technologies and state-of-the-art digitalization tools, including digital twins. Together, these innovations are redefining how industries address heating and cooling challenges, paving the way for a decarbonized future.
“GeoS-TECHIS represents a bold step forward in industrial decarbonization. By combining geothermal energy, advanced thermal systems, and digital innovation, we are not just reducing emissions—we are transforming how industries approach energy management. Our mission is to demonstrate that sustainable solutions can be both practical and impactful, paving the way for a cleaner and more resilient future.”
– Ángel Álvarez Pardiñas, Scientific Coordinator, ITG
Harnessing the Power of Geothermal Energy
GeoS-TECHIS leverages geothermal energy—a clean, renewable resource with immense potential—to meet industrial energy demands. Unlike fossil fuel systems, geothermal energy offers sustainability and efficiency, making it an ideal choice for industrial applications.
The project optimizes medium-temperature geothermal sources (around 100°C) for simultaneous heating and cooling. By utilizing this untapped resource, GeoS-TECHIS is not only reducing carbon emissions but also demonstrating how geothermal energy can serve as a cornerstone for decarbonizing industries.
Innovative Thermal Systems for Industry
A central innovation of GeoS-TECHIS is its integrated thermal system, which utilizes natural refrigerants to deliver sustainable heating and cooling. High-temperature heat pumps (HTHPs) and heat-driven ejector refrigeration systems are key components, enabling the system to provide heating at temperatures up to 185°C and cooling as low as 10°C.
The use of natural refrigerants like water (R718), ammonia (R717), and butane (R600) minimizes environmental impact while ensuring high efficiency. The modularity and scalability of the system make it adaptable for a variety of industrial settings, from manufacturing to food processing.
GeoS-TECHIS also advances thermal energy storage (TES) by integrating innovative bio-based heat transfer fluids. These fluids improve energy efficiency, reduce risks, and maximize the utilization of geothermal resources, making the overall system more reliable and sustainable.
Digital Twins: A Game-Changer in Energy Management
Digital twins, virtual representations of physical systems, are a transformative aspect of GeoS-TECHIS. These tools enable real-time monitoring, simulation, and optimization of industrial energy systems, allowing industries to visualize energy flows and predict thermal demands.
Through the project’s Decarbonization Management Platform (DeCO2), digital twins are integrated with industrial Internet of Things (IIoT) devices. This platform equips plant managers with real-time insights to optimize energy allocation, schedule operations efficiently, and implement predictive maintenance. By combining advanced analytics and real-world data, GeoS-TECHIS provides industries with actionable tools to achieve decarbonization.
Transforming Industrial Heating and Cooling
Traditionally, industrial heating and cooling processes have relied on fossil fuels, making them costly and carbon-intensive. GeoS-TECHIS is redefining this narrative by integrating geothermal energy, the innovative thermal system, and digital tools into a cohesive system. This approach reduces reliance on fossil fuels, cuts emissions, and enhances energy efficiency.
The pilot demonstrations are showcasing how GeoS-TECHIS systems can seamlessly integrate into existing industrial processes. With modular designs and scalable solutions, the technologies offer a practical and impactful pathway for industries looking to transition to greener energy systems.
The Path Forward
GeoS-TECHIS is more than a research project—it’s a vision for the future of industrial energy. By pioneering geothermal energy applications and combining them with advanced digital tools, the project offers industries a clear and achievable route to sustainability.
Educational initiatives and public outreach are further amplifying GeoS-TECHIS’s impact, helping stakeholders understand the transformative potential of geothermal energy. As the project progresses, its technologies and insights will continue to shape a low-carbon future for Europe and beyond.
Stay Connected with GeoS-TECHIS
Explore how we’re revolutionizing industrial energy systems and driving sustainability through this EU-funded project. Stay informed with updates, insights, and more on our GeoS-TECHIS homepage. Join us in revolutionizing the way industries power their processes!
