Eco-Fee Modulation
environmentally friendly packaging design as a key criterion
We offer in-depth expertise across all packaging-related topics, from recyclability assessments to PPWR compliance. Our consulting services are complemented by our own laboratory, where we test and analyse packaging under real-world conditions. This provides you with reliable decision-making data instead of purely theoretical recommendations.
With the requirements of the PPWR and the German Packaging Act (VerpackDG).
Including recyclability assessments and Design for Recycling.
We also support you with packaging licensing, recycled content, and related requirements.
For more than 35 years, we have been developing innovative circular economy solutions.
Providing a reliable basis for informed decision-making.
For more sustainability.
For more than 35 years, Interzero has been much more than a dual system provider. Here, you have direct access to packaging engineers and a research laboratory accredited according to SIST EN ISO/IEC 17025. Our experts provide tailored advice based on your specific requirements.

We provide training for you and your employees through packaging workshops, conduct comprehensive packaging analyses including specific recommendations for action, and work with you to develop sustainable packaging solutions from the ground up.
Services offered include:
Enquire now about packaging optimisation or request a consultation directly.
The first PPWR requirements have been in force since 12 August 2026, with additional requirements being introduced in stages. The PPWR establishes a harmonised European framework for packaging and sets new standards that affect companies throughout the entire packaging value chain.

All our packaging optimisation and assessment services take the currently applicable PPWR requirements into account. Future requirements that will gradually enter into force are already considered wherever possible, helping you prepare early for upcoming obligations.
One of the first key measures under the PPWR is the complete documentation of your packaging portfolio and the preparation of declarations of conformity (further details can be found in the PPWR documentation). Our web-based tool, “Check for Recycling”, is the ideal solution for managing these obligations. We would be pleased to advise you further.
Through our Europe-wide licensing services, we support you in meeting your EPR obligations. In addition, Lizenzero offers a smart solution for small and medium-sized enterprises seeking to fulfil compliance requirements easily, efficiently, and digitally.
Requirements relating to the use of recycled content will become increasingly important from 2030 onwards. Prepare today by receiving comprehensive advice on the use of recyclates and the associated regulatory requirements.
Request PPWR consulting now.
Our Centre of Competence, a leading European institution with EN ISO 17025 accreditation, is the focal point of our research and development work for the recycling of plastics and expertise in recyclable packaging.

As a competent business partner, Interzero helps businesses with the procurement and utilisation of recycled raw materials, and also designs products that are based on high-quality recyclates. The design process complies with EU regulations while accounting for the needs of a market undergoing rapid change.
Our expertise:
Go to Centre of Competence for Recycled Plastics or book your consultation!
Packaging specialist
Packaging specialist