Green hydrogen
for green paper production
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Hydrogen for the paper industry
Decarbonization of production through own H₂ generation
A modern cardboard mill uses a complete H₂ system with a 75 kW electrolyser for energy supply and process optimization. Green hydrogen is generated on site and used to provide process heat, for example as a substitute for fossil fuels in the drying process. The CO₂ balance of the end product is improved, while energy costs are reduced. The company is positioning itself as a pioneer for green packaging.

Example: Hydrogen in paper production
Project profile
Industry
Paper & packaging industry
Client
Operator of a modern recycled cartonboard plant
Project
Integration of a complete H₂ system for process energy
Key figures
180 kWp solar
75 kW PEM electrolyzer
300 kg high-pressure storage tank
300 kWh battery
Concept idea
X2E System Engineering GmbH
Project example:
Integration of a complete H₂ system for process energy
Objective:
A leading manufacturer of recycled cardboard is turning to green energy to decarbonize its production. The aim is to reduce the company’s carbon footprint by using self-generated hydrogen while stabilizing energy costs. This is the company’s response to rising energy prices, stricter climate regulations and the growing demand for climate-neutral packaging solutions.Solution:
Installation of a complete H₂ system for flexible energy and process supply:- 75 kW PEM electrolyzer, powered by green electricity (PV system or PPA electricity)
- Hydrogen storage for intermediate storage when required
- Integration in process heat supply, e.g. for drying as a substitute for fossil fuels
Applications for the use of hydrogen:
- Own power supply: Hydrogen can be converted back into electricity to avoid peak loads and reduce energy costs.
- Decarbonization of processes: In the future, green hydrogen will replace fossil fuels in production, particularly in the generation of process heat.
Advantages:
- Independence from fossil fuels and the volatile energy market
- Reduction of CO₂ emissions and fulfillment of sustainability requirements
- Image boost as a provider of climate-friendly packaging solutions
- Eligibility for funding under environmental and energy programs
- Future-proof and scalable production strategy

Make the case your project
We support you in turning an idea into a feasible solution – from planning to implementation.
- Compact H₂ complete systems
- Flexibly adaptable for heat utilization, reconversion to electricity & refueling
- Intelligent energy management system (EMS)
- Engineering, implementation and maintenance from a single source
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