SciTransfer
SOLINDARITY · Project

Solar-Powered High-Temperature Heating Systems for Industrial Decarbonization

energyPilotedTRL 6

Imagine a giant solar-powered heater that doesn't just warm a room, but gets hot enough to run a factory. It uses a mix of special panels and advanced heat pumps to reach temperatures that usually require burning fossil fuels. An AI brain manages everything to make sure no energy is wasted, acting like a smart thermostat for an entire industrial plant.

By the numbers
280
Maximum industrial process temperature in °C
440
Maximum heat pump working medium temperature in °C
150
Pressurized hot water temperature in °C
195-270
Medium-grade heat range in °C
5
Number of replication studies in non-EU countries
The business problem

What needed solving

Industrial processes in sectors like food, paper, and rubber require high temperatures that are traditionally achieved by burning fossil fuels, leading to high carbon emissions and energy costs.

The solution

What was built

An integrated Solar Energy-based Heat Upgrade System (SEHUS) featuring high-temperature heat pumps, thermal storage, and AI-driven control software.

Audience

Who needs this

Industrial food processorsPaper mill operatorsRubber manufacturing plantsIndustrial energy managersThermal energy system integrators
Business applications

Who can put this to work

Food Processing
mid-size
Target: Industrial food manufacturers

If you are a food manufacturer dealing with high energy costs for heating processes—this project developed a solar-driven system that can reach temperatures up to 280°C. This allows you to replace fossil fuels with renewable energy while maintaining process heat.

Paper Production
enterprise
Target: Paper mills

If you are a paper mill dealing with the need for medium-grade heat between 195-270°C—this project developed an integrated heat upgrade system. It uses waste heat recovery and solar power to lower your carbon footprint.

Rubber Manufacturing
any
Target: Rubber product factories

If you are a rubber manufacturer dealing with strict decarbonization targets—this project developed a reverse Brayton heat pump that can elevate temperatures up to 440°C. This provides a clean alternative for high-heat industrial requirements.

Frequently asked

Quick answers

What is the cost or price of the system?

Based on available project data, specific pricing for the system is not provided, although the project aims to demonstrate cost-efficiency across three industrial sites.

Can this be scaled to a full industrial plant?

Yes, the project is validating the system at three industrial sites in Germany, Greece, and Italy, with further replication studies planned for Jordan and Morocco.

How is the intellectual property or licensing handled?

Based on available project data, there is no specific information regarding the IP or licensing terms for the developed technology.

How does this integrate with existing factory equipment?

The system integrates via AI-enabled process control and a digital twin architecture, with a visualization dashboard to manage plant assets.

What is the timeline for deployment?

The project period runs from 2024-01-01 to 2027-12-31, indicating the validation and demonstration phase is currently active.

Consortium

Who built it

The consortium is heavily industry-weighted with a 56% industry ratio, comprising 10 industrial partners and 5 SMEs. This strong commercial presence, combined with 2 universities and 5 research centers across 9 countries, suggests a high focus on practical application and market viability rather than purely theoretical research.

How to reach the team

Contact ETHNIKO KENTRO EREVNAS KAI TECHNOLOGIKIS ANAPTYXIS in Greece

Next steps

Talk to the team behind this work.

Contact us to identify potential licensing opportunities or partnership paths for high-temperature solar heating.