RENTRi
What is RENTRi?
The RENTRi came into force on 15 June 2023 with Ministerial Decree no. 59 of 4 April 2023 , bringing significant changes for organisations and companies involved in waste production and management.
It is an electronic registry, managed directly by the Ministry of the Environment and Energy Security, for the traceability of waste produced and disposed of in Italy. It allows for the monitoring of environmental data, making it accessible not only for supervisory and control activities, but also for environmental policies. Let's explore it in more detail.


RENTRi and Interzero
Interzero supports RENTRi operating companies by offering solutions to address concerns and issues, ensuring the continuity of all operations under the current model.
Every company will have to face the new challenges of entering a new phase of waste management traceability:
- New digital ways of using traceability documentation;
- Mandatory adoption of the new models for the C/S Register and Form;
- Transitional running-in period with gradual removal of paper documentation;
- Traceable computer corrections;
- Control of movement timing and recordings;
- Advanced task management.
Entering this new phase will bring benefits to all obligated operators and those who join on a voluntary basis, thus allowing a general evolution of the system.
Strengths

Homogeneity and usability of all data

Reduction of administrative and bureaucratic burdens
Circular availability of information
Specifically, RENTRi will introduce with a systematic approach:
- the digitalization of environmental compliance;
- the availability of a constant flow of data to support environmental and planning policies;
- the prevention and fight against illegal waste management;
- monitoring of European recovery and recycling targets;
- reducing reporting times.
What changes with RENTRi
RENTRi brings about important changes to environmental compliance. Let's briefly examine the main aspects:
Decree 4 April 2023 n. 59
- defines the new FIR model which comes into force on 13 February 2025 for all operators;
- provides, from the same date, the obligation of digital authentication (for both paper and digital FIRs);
- sets February 13, 2026 as the deadline from which RENTRI members must manage the FIR in digital format and establishes, from the same date, the obligation to transmit FIR data for hazardous waste to RENTRI;
- In the case of a digital FIR, it places the recipient’s obligation to transmit the countersigned and dated form to all parties involved in the movement.
Decree 4 April 2023 n. 59
- defines the new models (to be filled out according to the instructions contained in Directorial Decree no. 251/2023);
- establishes the obligation to authenticate and digitally maintain loading and unloading registers starting from registration.
Who needs to take action and when?
The following individuals are required to register with RENTRi by registering on the online platform:
- the bodies and companies that deal with waste treatment;
- producers of hazardous waste*;
- entities and companies that collect or transport hazardous waste on a professional level or that operate as traders and intermediaries of hazardous waste;
- the Consortia established for the recovery and recycling of particular types of waste;
- the entities referred to in Article 189, paragraph 3, of Legislative Decree no. 152 of 2006, with reference to non-hazardous waste.
* For example, hazardous waste includes: monitors, batteries, lamps.
The following are excluded:
- Institutions and companies with up to 10 employees, initial producers of only non-hazardous waste (generated by industrial/artisanal processes and deriving from the processing of sludge from drinking water purification and water purification treatments);
- Institutions, companies, and individuals not included in organizations of institutions or companies, regardless of the number of employees, who are initial producers of only non-hazardous waste.
The legislation provides for different deadlines depending on the type of business carried out and the number of employees . Three groups have therefore been identified:
- from 12/15/2024 to 02/13/2025: companies or entities that initially produce hazardous and non-hazardous special waste with more than 50 employees;
- from 06/15/2025 to 08/14/2025: companies or entities producing initial hazardous and non-hazardous special waste with a number of employees between 11 and 50;
- From 12/15/2025 to 02/13/2026: all remaining initial producers of only hazardous special waste with fewer than 11 employees.
Recyclability certification
- Possibility of certifying the recyclability of packaging according to Interzero's “Made4Recycling” method
Zertifizierung der Auswirkungen
- Certification of the results of the detailed analysis by a third party (certification body)
Contact us
Careers
Why work with us?
Our history began in 1991 and today we are considered the reference partner for the circular economy, thanks to the vast range of services and integrated environmental solutions that we offer to companies in every sector. Our desire is to create a world without waste together with you.
Our belief: a peaceful working environment and relationships based on trust are the best way to develop and implement innovative solutions to satisfy our customers.
Our goal: to guarantee a collaborative environment and the constant sharing of experiences and skills.
Mutual respect is a value that unites us, whatever our role, our background, our faith or the choice of our partner: we work to guarantee equal opportunities, valuing diversity and learning from each other.
Our corporate culture is based on shared commitment: we constantly invest in the development of our talents.
Our values
- Responsibility – Make a commitment, implement consistent behaviors and manage their effects
- Professionalism – Satisfying the needs of your interlocutors with efficiency, effectiveness and competence
- Customer at the center - Satisfying customer needs, offering professional services and creating tailor-made solutions, also with the contribution of suppliers, to build "common" value and lasting relationships
- Teamwork – Working in synergy for a common purpose and identity, each with their own responsibilities and skills, balancing corporate value and organizational well-being
- Change and flexibility – Knowing how to seize/anticipate market opportunities, adopting innovative solutions and adapting processes, resources and skills in a timely manner
- Growth and enhancement of people - Promote, in a serene and stimulating environment, the commitment, well-being, satisfaction and development of each person, enhancing their skills and aptitudes
Interzero promotes diversity, equality and prevents exclusion. Hiring decisions are made entirely on the basis of an individual’s skills and qualifications, regardless of gender, ethnicity, religion, sexual orientation, age or disability.
Responsibility
Make a commitment, implement consistent behaviors and manage their effects
Professionalism
Satisfy the needs of your interlocutors with efficiency, effectiveness and competence
Customer at the centre
Satisfying customer needs, offering professional services and creating tailor-made solutions, also with the contribution of suppliers, to build "common" value and lasting relationships
Teamwork
Working in synergy for a common purpose and identity, each with their own responsibilities and skills, balancing corporate value and organizational well-being
Change and flexibility
Knowing how to seize/anticipate market opportunities, adopting innovative solutions and adapting processes, resources and skills in a timely manner
Growth and valorisation of people
Promote, in a serene and stimulating environment, the commitment, well-being, satisfaction and development of each person, enhancing their skills and aptitudes
Work areas
Find out in which area you would like to make your impact on the world and gain satisfaction from your work.

Sales
We treat sales as more than establishing and maintaining relationships with clients, conducting negotiations, discussing our services in detail and building tailor-made solutions. For us it also means maintaining in-depth knowledge of a zero waste world, which we provide to our customers from the first contact.

Operations
This is where we meticulously provide a wide range of environmental services for our customers, take care to meet their needs in every aspect, constantly automate and improve the processes used to provide our services, as well as actively participate in the creation and implementation of tailored environmental solutions to meet customer expectations.

Trading
Our “traders” are experts in recycling, creating and maintaining contacts with treatment centers to ensure the recovery of even the most difficult, unusual or dangerous waste.

Environmental Consulting
Environmental consultants put their specialized, administrative and legal knowledge to good use by developing studies and/or expert opinions on environmental solutions, difficult situations or safely guiding our clients through the labyrinth of regulations and formal procedures related to environmental protection.

Business Support Functions
Departments such as Marketing, Digital/E-commerce, HR and IT provide the daily support necessary to provide professional services to our customers and propose tools and solutions aimed at improving Interzero’s operational services.

Finance and Controlling
Our colleagues in the Finance department ensure that accounting books are kept correctly, that the company operates in full compliance with current regulations, and that access to data, analysis and reporting is efficient and fast thanks to the use of modern tools.
Selection process
Send your CV
Here you will find more information on our current career opportunities and, if at the moment there are no open positions in line with your profile, still leave your contact information and a short description of the role you are interested in
Attend an interview
You will have the opportunity to tell us about your professional experience, your talents and learn more about our proposals best suited to your characteristics and the job of your dreams
Solve a task
A small example of your future job or a larger one, what we call the Assessment Centre, will allow us to better understand your skills and knowledge, whilst giving you further insight into how your potential fits into the role we are offering
Start to work
You will be able to enjoy the new career opportunities obtained by working at Interzero
What's it like working with us?

I like working at Interzero because…
…it is a dynamic, young environment that offers opportunities for growth and talent development
Claudia Borzio

I like working at Interzero because…
…there’s a collaborative atmosphere, the foundation for achieving any goal in the best possible way. There’s also room for sharing ideas, projects, and perspectives, with a view to embracing change.
Erica Capoferri

I like working at Interzero because…
…I feel like I’m part of a great team where the watchwords are meritocracy and enthusiasm.
Sergio Patacchini

I like working at Interzero because…
…it is a stimulating work environment that allows you to improve your skills in different areas
Andreea Butunoi
Paweł
Wiceprezes Zarządu
Pracuję w Interzero, bo …
Przed rozpoczęciem współpracy z Interzero (ówcześnie Interseroh) już od kilku lat pracowałem w branży opakowaniowo-odpadowej. Wiedziałem, że Interseroh …
posiada doświadczenie na rynku europejskim i jest członkiem międzynarodowej group, zajmującej się realizacją unijnych obowiązków dot. m.in. opakowań. Decyzja nie była dla mnie trudna. Chciałem się rozwijać, uczyć od najlepszych i być członkiem zespołu, który zostanie liderem polskiego rynku recyklingu odpadów opakowaniowych. Wierzyłem, że z ówczesnym zespołem jesteśmy w stanie tego dokonać. Please note that the right part of the game is realised. Nadal nie żałuję swojej decyzji, ponieważ zdobyłem ogrom nowej wiedzy, doświadczenia i poznałem wielu wartościowych ludzi.
Agate
DS specialist. Gospodarki Odpadami Komunalnymi
Pracuję w Interzero, bo ...
Zaimponowała mi jakość i skala działań firmy. Firma działa w duchu zero waste solution - dba o rozwiązania bez marnowania, m.in. w zakresie gospodarowania odpadami i edukacji ekologicznej. Let's take a look at my photos, I'll be able to realize now that I'll be happy to see what I've done. Dodatkowo pracuję wśród najlepszych specjalistów z zakresu szeroko pojętej ochrony środowiska. Don't forget to worry if you don't have to worry about the problems that arise.
Alicja
Junior Digital Manager
Pracuję w Interzero, bo …
If you are happy, from the których practice to pasja, a nie obowiązek, czy wyłącznie sposób na zarabianie fullędzy.
Czy ja lubię swoją pracę? Tak, zdecydowanie! Mam z prcy dużą satysfakcję, fajny i zgrany zespół, wsparcie współpracowników, dużo wyzwań oraz dobrą atmosferę. Realizujemy wspólnie wiele project, w których jest dużo sensu i wiele możliwości rozwojowych. I'm sure you'll find the best solution for your company.
Monica
Młodszy Kierownik Projektów
That's how you can enjoy the pleasure of enjoying yourself.
Ludzie w mojej pracy to profesjonaliści - mieszanka ogromnej wiedzy branżowej, zaangażowania, odpowiedzialności, chęci do rozwoju własnego i firmy.
Ludzie w mojej prcy to dobre dusze - można liczyć na wsparcie, rozmowę, otwartość ze szczyptą dystansu i poczucia humoru.
Ludzie w mojej prácy do zespół - nie but tu podziałów na lepszych czy gorszych, jesteśmy traktowani równo. The czasami trudno wyczuć kto jest dyrektorem, a kto juniorem. Panuje tu bezpośrednia, dobra atmosphere.
Open positions
- Waste Specialist candidates on LinkedIn
- Sales Account – Waste Management and Waste Technologies
apply on LinkedIn

Job name
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Haven’t found the right position for you?
Send your CV to candidature@interzero.it and we will evaluate your profile together.
Sustainable Packaging Management
SUSTAINABLE PACKAGING MANAGEMENT
The correct management of packaging is increasingly strategic to guarantee regulatory compliance and optimize company flows
Interzero experts support you at 360 degrees in the assessment of regulatory compliance, which is continuously and rapidly evolving, identifying areas for improvement and savings opportunities
- Analysis and assessment of conformity in Italy and Europe regarding packaging and packaging waste (comparison with local EPR systems)
- Consultancy and operational support for the implementation of the best declarative solutions, with a view to optimizing savings opportunities (e.g. Conai reimbursement)
- Constant regulatory updating in relation to company flows: environmental labelling, plastic tax, single-use-plastic and much more
- Evaluations and analyzes on the recyclability of packaging
Contact us
Environmental impacts and reporting
ENVIRONMENTAL IMPACTS AND REPORTING
Every sustainable initiative requires the measurement of the parameters involved, to have evidence of the results actually obtained and to be able to communicate them in a transparent and credible way
Interzero can support you in the evaluation using international industry standards. Thanks to our experts, we carry out detailed analyses, using Life Cycle Assessment methods. Our activities can be certified (by a third party) and used for your non-financial reporting, as required by the European Corporate Sustainability Reporting Directive (CSRD).
- Evaluation of environmental impacts, even in continuous mode
- Life Cycle Assessment Analysis (LCA)
- Support for impact compensation activities
- Non-financial reporting (GRI standard)
Contact us
Average
Our videos
In this section you will find videos on the green world, recycling and interesting ideas on how to save resources
Company
We are here to guide you towards a Zero Waste future
From recycling solutions to environmental consultancy through regulatory compliance: everything we do, we do for a greener world
Closing cycles, avoiding waste and conserving resources: this is how we create added value. As an environmental and system services partner, we have been developing tailor-made solutions for customers from all industries for over 30 years. We support you in avoiding waste, protecting raw materials and significantly improving your sustainability balance sheet. Efficient recycling of raw materials offers enormous opportunities – for the environment, the economy and society. Interzero is one of the pioneers of recycling. Today, as an international full-service environmental services partner, we are setting new standards and, together with our customers, driving the transition to a resource-saving circular economy.
Who are we
In times when the circular economy is more important than ever, Interzero is your reliable partner for maximum sustainability in all sectors. Since 1997 we have been making our experience and expertise available and can now support over 20,000 customers in achieving their sustainability goals. With a long-term business model, great experience and innovative recycling solutions, we ensure optimal resource efficiency. Here you can find out all the facts and figures about Interzero.
Management
“We offer our customers solutions that meet future challenges. We have created a team that covers all topics related to resource optimization, physical collection expansion and packaging design. ” Anna Grom, (Head of Regional Center Interzero – Managing Director Interzero Italy)
Work with us
Anyone who wants to make our vision – a future without waste – their professional goal has come to the right place. At Interzero, everyone can help shape the future. And because we know that a company is only as strong as its employees, we rely completely on development and support.
Our offices
Interzero is an international provider of all-round environmental services. This means that we can look after our customers not only in Italy, but also in a total of 7 countries in Central and Eastern Europe.
Contact us
Sustainability
Sustainability report
Creating sustainable value, protecting the climate and resources, being socially responsible: read our current Sustainability Report to see what objectives we pursue and what we have already managed to achieve
Discover our contribution to the circular economy
The circular economy is growing rapidly. More and more companies are recognizing the opportunities for sustainable transformation and moving boldly into the future. These companies have nothing but to gain, because avoiding waste, reusing and recycling not only reduces the burden on the planet, but also opens up new horizons in value creation.
With the help of our sustainability magazine, Sustainability Magazine, we want to present how companies and the environment benefit from innovative solutions related to the circular economy. We also want to highlight the role that Interzero is already playing in shaping this economy together with our customers and partners. With this magazine we want to inspire others to take action on sustainability and realize the potential of the closed-loop economy.
One World. Zero Waste. Let's #MoveTheDate!
Become part of our movement and reduce your carbon footprint. Because climate protection is a team sport! With us, you will impact the sustainability of your business, increase long-term profit opportunities and improve your reputation.
Research from Global Footprint Network shows that our recycling activities advance Greenback Day by 7 minutes and 16 seconds worldwide.
Earth Overshoot Day, also known as “Earth Overshoot Day” , is a symbolic date of the year in which humanity has consumed more natural resources than the Earth can renew. From now until the end of the year, we operate on ecological “credit,” using more resources than our ecosystem can regenerate. This is an alarming indicator of overexploitation and the pressure we are putting on the planet.
Together with customers and partners, we can influence the global debt to Earth Day. Recycling and reusing materials protects the planet by reducing greenhouse gas emissions and preserving biodiversity.
Let’s #MoveTheDate
Contact us
Made4Circle
Step 1: Preliminary analysis
Interzero’s modular solution for companies of all sizes involved in the development of sustainable and recyclable packaging
Requirements
- Gather customer requirements
- Define the technical specifications of the packaging
- Describe the packaging production and use process
Analyses
- What are the product requirements for packaging?
- What main aspects should be taken into account?
- Preliminary analysis of regulations, recyclability, environmental impacts of the packaging used
- Search for possible replacement materials
- Identification of possible suppliers
Step 2: Detailed analysis
Requirements analysis
- What are the product detail requirements?
- What other constraints need to be examined?
Evaluation of the production process
- What production machinery is used?
- Details about the manufacturing process
Step 3: Definition of the solution
Packaging redesign
- Redesign of packaging based on specific customer needs (structure and materials)
- Detailed regulatory analysis of the new solution
- Definition of the new solution with the customer
- Coordination with packaging manufacturers
Preliminary packaging test
- Support during the production testing phase of the new packaging solution
Step 4: Impact assessment
Evaluation of packaging recyclability
- Examine the recyclability of current packaging and new concepts
Life cycle screening and assessment
- Calculation of the environmental impact of packaging
- Through an ACL screening or a complete ACL.
Step 5: Certification
Recyclability certification
- Certification by an external Interzero partner
- Made for Recycling certified
LCA certification (optional)
- Certification by an external Interzero partner
- Certification only by IZ IT (in the future IZ AT will have LCA screening without certificate)
FAQ
Made 4 Circle is the Interzero solution for companies of all sizes interested in developing sustainable and recyclable packaging.
Made 4 Circle’s goal is to help customers identify their packaging challenges and provide an appropriate solution.
It is divided into 4 main phases:
- Current packaging analysis
- Recyclability analysis
- Analysis of product requirements
- Initial packaging assessment
Made 4 Circle is the strategic tool that helps your company make the right decision for ecological packaging design and innovation.
Flexible, targeted and modular in design, Made 4 Circle solves multiple challenges aimed at improving the recyclability of packaging through accurate and personalized analysis.
With 30 years of industry experience, Interzero is active in packaging recycling and consultancy solutions for companies of all sizes on an international scale.
To remain competitive and sustainable. Recyclable packaging is an essential part of companies’ sustainability strategy and an increasingly important element in purchasing decisions.
Furthermore, legislation is becoming increasingly stringent to achieve sustainability goals such as waste reduction and resource conservation.
With the latest proposal on packaging and packaging waste, the European Commission aims to make all packaging suitable for reuse or recycling in a cost-effective way by 2030 and to limit the amount of packaging, excess packaging and therefore waste packaging.
Made 4 Circle is the solution that Interzero has developed to support the development of recyclable packaging in line with European regulations.
We at Made 4 Circle analyze your packaging and collect all the relevant information.
Interzero’s industrial experience allows us to access the best and most innovative packaging solutions.
There are several factors that determine the length of the period, such as:
- Business needs
- The company’s challenges
- Project scope
- Adaptations required
After the first session, Interzero is able to identify and develop the best solution at the right time to achieve your goals.
For further information please contact our team of experts
No, your results will support the Made 4 Circle experts in their further analyses
Made 4 Circle is Interzero’s circular solution designed for companies of all sizes interested in developing sustainable and recyclable packaging.
To stay competitive. More and more consumers/buyers are making environmentally friendly purchasing decisions.
To save costs. For future eco-modulation system tariffs based on recyclable packaging materials.
Be accommodating. Legal requirements for packaging are becoming increasingly stringent as the focus is increasingly on recyclability.
Communicating ecology. Your reputation on the market improves.
Made 4 Circle is a tailor-made solution based on individual needs and expectations.
After the first session, Interzero is able to find the best solution at the right cost to achieve your goals.
For further information please contact our team of experts
















