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INDTEGRATE · Project

Green Hydrogen Production Using Industrial Waste Heat for Glass and Ceramics Factories

energyTestedTRL 6

Imagine a factory that produces a lot of heat as a byproduct, which usually just disappears into the air. This project uses that wasted heat to help split water into hydrogen gas much more efficiently than using electricity alone. It's like using a pre-heated oven to bake a cake faster and with less energy.

By the numbers
40%
Reduction in CO2 emissions
220 kW
SOEC prototype capacity
120 kW
Waste heat recovery capacity
5 kg/h
Green hydrogen production rate
The business problem

What needed solving

Glass and ceramics industries struggle to decarbonize because electricity alone cannot replace high-temperature heat, and green hydrogen is often too expensive to produce without utilizing existing waste heat.

The solution

What was built

A modular 220 kW SOEC prototype and a digital suite consisting of Process and Electrolyzer Digital Twins and an Advanced Energy Management System.

Audience

Who needs this

Glass manufacturersCeramic tile producersIndustrial plant energy managersGreen hydrogen infrastructure developers
Business applications

Who can put this to work

Glass Manufacturing
enterprise
Target: Glass sheet or bottle producer

If you are a glass producer dealing with high carbon emissions and wasted thermal energy — this project developed a 220 kW SOEC prototype that can reduce CO2 emissions by up to 40%.

Ceramics Production
mid-size
Target: Tile or sanitary ware manufacturer

If you are a ceramics manufacturer dealing with expensive fossil fuel costs — this project developed an Advanced Energy Management System that integrates 120 kW of waste heat to produce green hydrogen.

Industrial Energy Management
SME
Target: Energy efficiency consultancy

If you are a consultancy dealing with complex decarbonization roadmaps for clients — this project developed Digital Twins (PDT and EDT) that allow for predictive simulation and optimization of hydrogen systems.

Frequently asked

Quick answers

What is the estimated cost or price of the system?

Based on available project data, specific pricing is not provided, but the project focuses on ensuring cost-effectiveness through techno-economic reduced-order models.

Can this be scaled to a full industrial plant?

The project is developing a modular 220 kW prototype to demonstrate scalability, aiming for a replicable pathway for energy-intensive industries.

Who owns the IP and how is licensing handled?

Based on available project data, there are no specific details on IP or licensing agreements provided in the project description.

How does this integrate with existing factory power?

The system integrates renewable energy sources, specifically PV, and uses an Advanced Energy Management System for adaptive control.

When will the technology be ready for adoption?

The project period runs from June 2026 to May 2029, suggesting the validated prototypes will be available toward the end of this window.

Consortium

Who built it

The consortium is heavily industry-driven, with 10 industrial partners (77% of the group) and a strong presence of SMEs (9 partners). This suggests a high focus on commercial viability and practical application rather than pure academic research, with a geographical spread across 7 European countries including Spain, Germany, and Slovenia.

How to reach the team

Contact KERIONICS SL in Spain for technical partnership inquiries.

Next steps

Talk to the team behind this work.

Contact SciTransfer to identify similar waste-heat recovery technologies for your industrial assets.