Green hydrogen
for green paper production

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:

  1. Own power supply: Hydrogen can be converted back into electricity to avoid peak loads and reduce energy costs.
  2. 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
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Head of Business Unit