La investment in recycling technologies has become one of the pillars of the transition towards a real circular economyIt's no longer just about managing waste, but about completely transforming how we produce, consume, and return materials to the production system. From the pyrolysis of complex plastics to the use of IoT sensors in sorting plants, the technological leap in the sector in just a decade has been enormous.
Today, industrial companies, cities, investment funds, and machinery manufacturers are looking to recycling as a strategic area with economic, regulatory and reputational returnsNew European regulations, the rise of the circular economy, social pressure, and business opportunities in markets such as packaging, automotive, and construction are driving demand for advanced solutions to close the materials loop.
From waste to resource: the new vision of recycling
At the heart of this change is the idea that waste ceases to be a problem and becomes resources with economic and technological valueCompanies like 2G CPR, specializing in plastic recycling through pyrolysisThey not only try to manage waste, but also to redesign how plastic is valued and reintegrated into the economy.
Over the past few years, many players in the sector have opted for build internal innovation ecosystemscreating its own engineering departments and strengthening its technological capabilities. In the case of 2G CPR, the decision to expand its engineering team at the end of 2024 responded to a clear idea: to scale advanced recycling, specialized talent is needed to develop its own adaptable technology.
These types of equipment become the driving force behind the development of high-precision recycling processesFrom enhanced pyrolysis to more selective sorting lines, complex, contaminated, or degraded plastics—which previously ended up in landfills or incinerators—can be transformed into useful secondary raw materials for new production chains.
The engineers working on these technologies are constantly exploring, testing, and optimizing solutions for closing the loop on plastic wasteTheir work allows materials considered unrecoverable to become feedstock for new resins, fuels or chemicals, contributing to a much more circular economy.
Looking at the medium term, the goal of many of these companies is that each new improvement in the recycling processHowever small it may seem, it brings us a little closer to a system where waste is perceived as an unlockable resource and not as an inevitable cost.
Digitization and quality control in recycling systems
One of the key drivers for modernizing the sector is the comprehensive digitization of waste management and recyclingFar from being an "extra," the ability to collect, process, and exploit data in real time has become key to making decisions and improving plant efficiency.
Companies like DS Smith are investigating, along with technology partners like IBM, the use of image recognition and data platforms to detect contaminants in recycling streams. Machine vision makes it possible to identify foreign materials that hinder the process and to act proactively to reduce rejects.
A particularly relevant example is the use of near-infrared (NIR) scanners on paper and cardboard recycling lines. This equipment automatically detects the presence of mixed plastics before the material enters the factory. At facilities like the Kemsley paper mill in the UK, measurements have shown that the accumulated plastic contamination is equivalent to millions of garbage bags, highlighting the scale of the problem.
These types of digital quality control systems are fundamental for increase effective recycling rates and to ensure that the material entering the process meets minimum standards. Otherwise, not only are resources wasted, but operations also become more expensive and the viability of some recycling processes is compromised.
Digitalization doesn't just affect the technical aspects of plants; it also impacts areas such as human resources, sustainability, or health and safetyBy integrating digital tools into these departments, organizations optimize internal processes, improve the employee experience, and accelerate the adoption of new, more sustainable practices.
People, talent and digital culture in recycling
However sophisticated the technology may be, the recycling sector truly advances when it is combined with motivated teams and a culture of innovationMany companies are realizing that their HR, Environment and Sustainability, or Risk Prevention departments are not mere support structures, but levers for integrating digital solutions throughout the organization.
The rise of digital skills among younger employees presents an opportunity to accelerate the transformation of the sectorAs these profiles take on positions of greater responsibility, the adoption of new tools — from monitoring systems to data analysis platforms — becomes much more natural.
In parallel, companies like 2G CPR or large waste management groups are creating multidisciplinary teams of engineers, data and operations who work together to design their own solutions. This integration breaks down traditional silos and makes it easier for technological improvements to address real operational problems, not just passing fads.
The key is for plant personnel, maintenance technicians, and sustainability managers to get involved in the defining requirements and testing new technologiesIn this way, the resulting systems are more usable, reliable, and better suited to everyday reality.
All of this fits with a clear trend: sustainability and green technology have become key competitive differentiatorsCompanies that invest in talent, digital culture, and scalable solutions are better positioned to comply with regulations, attract investment, and consolidate their position in an increasingly demanding market.
Innovation applied to waste management and the circular economy
Under the umbrella of the 2030 Agenda and European objectives, waste management is undergoing a leap from analog to digital, driven by increasing investments in technology and innovationThe European Union requires, for example, that at least 55% of municipal waste be prepared for reuse and recycling by 2025, which requires modernizing infrastructure and processes.
This transformation is based on several lines of action: digitization of plants, eco-design of products, valorization of organic waste and the deployment of new selection technologies. The combination of all of these allows us to speak of circularity and sustainability not as theoretical concepts, but as realities that can be scaled up.
Companies specializing in waste management are massively incorporating artificial intelligence, sensors, robotics and automation in their facilities. In sorting plants, for example, robots equipped with artificial vision speed up the sorting process, reduce direct contact between operators and waste, and increase the recovery of higher-quality materials.
In the field of organic valorization, technologies such as anaerobic digestion allow the conversion of the organic fraction into biomethane and other biofuelsThese act as renewable alternatives to fossil gas or traditional transportation fuels. Additionally, controlled composting transforms organic waste into stable compost, suitable as an organic fertilizer.
The evolution of plastic recycling is another field that is constantly improving, with increasingly efficient processes and fewer materials considered “non-recyclable”Although challenges still exist, such as small plastics or multilayer plastics, the combination of mechanical and chemical recycling is clearly expanding the range of waste that can be reintroduced into the value chain.
Robotics, biogas, biofuels and new materials
In practice, the qualitative leap becomes noticeable when we delve into the details of the technologies that are coming into play and how They impact efficiency and safety from the treatment plants.
The so-called Industry 4.0 has also reached waste management, transforming many facilities into Smart plants with robots, sensors and advanced analyticsRobotics in sorting allows for an increase in the volume of recovered material while guaranteeing uniform quality, which facilitates its subsequent transformation into valuable secondary raw materials.
The utilization of the organic fraction is giving rise to projects to produce biomethane and other biofuelsFrom organic waste, anaerobic digestion generates a renewable gas with properties similar to fossil natural gas, which can be injected into the grid or used as vehicle fuel, rapidly reducing emissions.
Biofuels derived from plant or animal biomass, processed through mechanical, thermochemical, and biological routes, are becoming established as an option for reduce transport emissions as electrification progresses. This includes everything from biodiesel to sustainable aviation fuels (SAFs), such as those Enerkem has managed to produce from forest biomass.
In parallel, the development of bioplastics, biodegradable and compostable packaging This opens the door to reducing the use of non-renewable raw materials like oil and decreasing the volume of non-biodegradable waste. These new materials, combined with good collection and treatment infrastructure, can improve the overall carbon footprint of the packaging system.
Ecodesign, smart packaging and complementary disciplines
For technological recycling to reach its full potential, it is not enough to simply improve the plants; it is essential act in earlier phases of the product life cycleThis is where ecodesign comes into play, which involves designing products and packaging with recovery and reuse in mind from the outset.
Ecodesign works with the idea of a staggered recovery hierarchyThe process begins by attempting to recover the entire product, followed by components or parts, then materials, and only as a last resort, energy. Landfilling becomes the final option. Thus, an eco-designed product is born with the intention of being recovered, repaired, and updated throughout its useful life.
Alongside ecodesign come the intelligent packaging or smart packagingThese containers are capable of interacting with the product and providing information about its condition through monitored indicators, inks, or labels. For example, they can indicate food freshness, optimize logistics, or improve traceability for recycling.
Advances in new materials are also key: bio-based polymers, compostable packaging and advanced bioplastics They are gaining market share. Their main value is that they allow for a reduction in dependence on fossil fuels, a decrease in the carbon footprint, and a minimization of persistent waste in the environment.
Looking ahead to the next few years, everything points to a combination of more sustainable design, alternative materials and advanced recyclingsupported by public policies that promote circularity and changes in behavior on the part of companies and consumers.
Green technologies, IoT and business cost savings
Sustainability is no longer just an ethical or regulatory compliance issue; it is also a clear lever for efficiency and cost savingsThe integration of green technologies based on IoT, remote monitoring, and automation is helping companies become more competitive while reducing their environmental impact.
Many energy-intensive sectors—such as manufacturing, construction, mining, and agriculture—are implementing smart grid solutions and energy monitoring which allows them to better understand their consumption and reduce it. At the same time, they are making progress in adopting renewable energies (solar, wind, biomass, hydroelectric) as their main source of supply.
In this context, sustainable automation becomes a priority: organizations use real-time data to adjust production processes, improve maintenance and reduce downtimeConnectivity and remote management through IoT facilitate the monitoring of operations in dispersed locations, from agricultural fields to industrial plants.
The benefits of these technologies include greater safety and productivity (thanks to environmental monitoring and early risk detection), optimization of resource consumption, and development of more resilient infrastructure, such as smart cities. Furthermore, the information generated strengthens ESG indicators and transparency for clients and investors.
In parallel, investments in green technology are driving growth in the circular economy and cooperation between companiesby facilitating the exchange of resources, reuse, and recycling within local and global business networks.
Environmental monitoring, supply chain and automation with IoT
When these concepts are applied to specific cases, it becomes clear how connected technologies generate tangible savings in operating costsOne of the fields with the greatest impact is IoT-based environmental monitoring.
Through connected sensors installed in machinery, irrigation systems, tanks, oil platforms or cold storage facilitiesCompanies obtain continuous data on temperature, humidity, air quality, leaks, and water levels. Thanks to edge computing, some of this analysis is performed locally, allowing for rapid response to conditions that threaten safety or production.
In the supply chain, the use of IoT platforms for asset tracking It allows you to know the location and status of equipment, products, and inventory at all times. With integrated GPS and specific sensors, quality control is improved, losses are reduced, and transport routes are optimized.
Furthermore, the data accumulated over time facilitates the predictive maintenance of critical equipmentThis avoids costly breakdowns and reduces unplanned downtime. All of this translates into more efficient use of resources and, consequently, lower emissions and less waste.
Automation enabled by IoT and artificial intelligence applications also allows to automate repetitive operational tasks and optimize processes in industries such as agriculture, transportation, and heavy manufacturing. This increases efficiency, improves workplace safety, and reduces waste of materials and energy.
Recycling machinery market: manufacturers, types and capacities
Within the universe of recycling investment, one of the fastest growing segments is that of recycling machinery manufacturersIn Europe, the recycling equipment market exceeded 8.500 billion euros in 2023 and is expected to grow by close to 5,4% annually until 2030, driven by regulatory pressure and the deployment of deposit, return and refund schemes (DRS).
Companies like Recyclever, Mayper, Internaco, and Silmisa have positioned themselves as key providers of customized solutionsadapted to different volumes of waste, materials, and regulatory requirements. Germany leads the European market with around 25% of the share, followed by France, the United Kingdom, Italy, and Spain.
The range of machinery is very broad and includes crushers, granulators, presses, optical classifiers, magnetic separators, eddy current separators and RVM machines (reverse vending machines) for SDDR. Each piece of equipment fulfills a specific function within the recycling chain.
Shredders reduce bulky plastic objects into smaller pieces, with capacities between 50 and 500 kg/h, while granulators convert plastic into homogeneous granules of 2-5 mm, consuming between 15 and 75 kWh depending on the model. Compactor presses achieve densities of 400-700 kg/m³, reducing the volume by up to 90%.
The sorting systems provide the necessary precision: optical sorters with NIR technology identify materials and colors at rates of up to 8 tons/h with an accuracy of 95-98%, magnetic separators remove ferrous metals and eddy current separators recover non-ferrous metals such as aluminum with efficiencies of 90-95%.
RVM Machines, innovations in design and intelligent maintenance
Container return machines (CVMs) have become increasingly important with the arrival of deposit return systems (DRS). Models such as RVM Compact, RVM Plus or Recyclever Multi-Material They are designed for different environments and packaging volumes, processing between 20 and 40 units per minute.
These solutions incorporate advanced features such as integrated payment and deposit refund systems, barcode reading and automatic sortingOther manufacturers such as Mayper or Internaco offer comparable equipment, with capacities that usually range between 20 and 35 containers per minute, adapted to diverse needs.
Regarding innovations, the adoption of Artificial intelligence and machine learning in classification systems It allows for highly accurate material identification and minimizes recognition errors. In some cases, this technology is offered as standard, and in others, as a high-value-added feature.
Combining machine vision and robotics This has led to robotic arms capable of processing 60-80 objects per minute with over 95% accuracy, cutting operating costs by around 30% compared to manual sorting. Another notable improvement is the optimized compaction systems, such as Recyclever's patented double compactor, which reduces volume by up to 80% and triples storage capacity compared to traditional solutions.
In maintenance, manufacturers are betting on blades and components easily replaceableThese technologies allow interventions to be carried out in minutes instead of hours, reducing downtime by up to 75%. Combined with IoT sensors and real-time monitoring, this reduces maintenance costs by around 25% and can extend equipment lifespan by 15-20%.
European regulations, mandatory PPWR and SDDR systems
The European regulatory framework is strongly encouraging investment in advanced recycling technologies. The new Packaging and Packaging Waste Regulation (PPWR) 2025/40, which will begin to be implemented from 2026, sets objectives that will transform the packaging sector and its end-of-life management.
Key requirements include economically viable recyclability of all packaging by 2030This implies designing much more efficient and traceable collection and treatment systems. Minimum recycled content targets are also set for plastics, such as 30% in contact packaging by 2030 and 50% in beverage bottles, which must increase to 65% by 2040.
Another key element is the obligation to Implement Deposit, Return and Refund (DRRF) systems in all Member States before January 2029, in order to achieve a 90% selective collection rate for single-use plastic and metal beverage containers up to 3 liters.
Modern recycling machines incorporate specific features to meet these requirements: precise identification of materials, digital traceability through serialization and recording of operations and advanced cleaning and decontamination technologies to ensure that recycled materials meet food contact requirements.
Environmental regulation experts agree that companies that invest now in advanced recycling technology aligned with PPWR Costly last-minute adjustments will be avoided, and a competitive advantage will be gained over those who wait until the last minute.
How to choose a recycling machinery manufacturer
Selecting a recycling equipment manufacturer is a strategic decision that influences the operational efficiency, regulatory compliance, and long-term profitabilityIn the Spanish and European market, Recyclever, Mayper, Internaco and Silmisa stand out, each with different strengths.
Recyclever specializes in RVM and SDDR solutionsMayper offers a wide range of machinery, with RVMs of 15-35 containers/min and prices from 18.000 to 35.000 euros, while Internaco focuses on larger-scale industrial solutions, with capacities of 25-45 containers/min and price ranges from 20.000 to 40.000 euros.
Silmisa, for her part, focuses on presses and compactors with capacities of 10-30 containers/min in their associated systems, and prices between €12.000 and €28.000. Beyond price, it is essential to consider technical service (response times, regional or international coverage), energy efficiency, the degree of customization, and the duration of the warranties.
Key factors to consider when deciding include the alignment with the specific volume and material requirements, the total cost of ownership (not just the initial investment), the machine's ability to adapt to future regulatory requirements, and the availability of support and spare parts.
Having verifiable references and success stories helps to verify the actual performance of the equipment. As operations managers in large retail spaces point out, a single day with the RVM down means economic losses, poor customer experience, and problems with container accumulationTherefore, reliability and technical support are crucial.
Case studies and measurable results
Real-world implementation experiences show the extent to which the The right technology can transform the resultsOne example is the Edeka supermarket chain in Germany, which installed DIGI machines for returning packaging in its stores.
Following the implementation, Edeka achieved a reduction of waiting times of around 30% Thanks to fast and accurate packaging recognition, and a 45% increase in positive customer feedback on the recycling service, the machines, with their compact design, were integrated without sacrificing sales floor space and allowed compliance with German packaging collection regulations.
In the service sector, a large financial company in New York replaced the individual containers at each stall with centralized collection points and a more structured recycling systemThe result was a 75% reduction in contamination of recycling streams, a 25% increase in the correct use of garbage containers and a 5% increase in the correct use of paper containers.
Additionally, approximately 1.000 small bags were eliminated daily, with an estimated annual savings of €15.000, and the time spent by staff collecting waste was reduced by 40%. At events and trade fairs, companies such as Coca-Cola and Pepsi have used smart RVMs for increase packaging recycling rates by around 51%, improve brand engagement and strengthen public environmental awareness.
In these campaigns, approximately 80% of users expressed a greater willingness to recycle after using the machines, and 74% stated that they felt more aware of the importance of recycling, generating a particularly high return on investment in terms of image and customer loyalty.
Global market for advanced recycling technologies
Beyond classic machinery, the market for advanced recycling technologies (TRA)Chemical recycling, in particular, is experiencing strong growth worldwide. In 2024, this market was valued at approximately $384,62 million and is projected to reach around $660,85 million by 2032, with an annual growth rate of nearly 7%.
These technologies —which include pyrolysis/cracking, gasification, depolymerization and microwave processes—They allow the processing of complex plastics such as multilayer or composite plastics, which are traditionally very difficult to recycle mechanically. Their main product is high-quality raw materials such as naphtha, heavy diesel, or waxes, suitable for producing plastics with performance equivalent to virgin material.
In 2024, the pyrolysis/cracking segment accounted for approximately 54,6% of market revenue, thanks to its scalability, ability to process mixed waste, and relative profitability. The depolymerization segment, closely linked to PET and polyester recycling, is expected to grow at rates exceeding 20% annually between 2025 and 2032.
In terms of end-uses, naphtha accounted for approximately 47,8% of the market share in 2024, as it is a highly sought-after raw material for petrochemical manufacturers. Regarding end uses, the packaging sector dominated with nearly 39,2% of revenue, driven by strict regulations, more environmentally conscious consumers, and pressure on major packagers to incorporate recycled content.
Regionally, North America led with just over 42% of revenue in 2024, benefiting from strong regulatory support, advanced R&D capabilities, and partnerships between recyclers and large chemical companies. Asia-Pacific is expected to register the highest growth rate (around 9,25%), with China, Japan, and India leading the way thanks to pro-circular economy policies and the deployment of chemical recycling infrastructure.
AI, automation, key players and challenges of advanced recycling
A cross-cutting trend in advanced recycling is the integration of artificial intelligence and digital automation To optimize sorting, chemical conversion, and material recovery, AI-based systems enable real-time data analysis, predictive maintenance, and adaptive control of pyrolysis, gasification, or depolymerization processes.
Companies like Mura Technology employ AI-powered monitoring to adjust chemical recycling parameters, while Loop Industries uses advanced algorithms to improve PET depolymerization and achieve high purity monomersHoneywell has incorporated smart sensors and machine learning into its pyrolysis plants to increase performance and operational stability.
The connection with platforms of Industrial IoT (IIoT) It facilitates centralized monitoring of multiple plants, remote operations management, and traceability throughout the entire value chain. Companies like PLASTIC ENERGY and Agilyx are creating interconnected networks that link their chemical recycling facilities with large consumers of recycled raw materials.
The sector is led by players such as BlueAlp Innovations, Pyrowave, Enerkem, Gr3n Recycling, PLASTIC ENERGY, Quantafuel, Loop Industries, Agilyx, Honeywell, Polystyvert, Olefy, Mura Technology, Chevron Phillips Chemical, Brightmark or Synova, who are deploying industrial-scale projects in Europe, North America and other regions.
However, significant challenges remain: high capital costs, technological complexity, regulatory uncertainty, and competition from cheap virgin plasticLarge-scale viability requires clear support policies, standardization of criteria for chemically recycled materials, and public-private collaborations that share risks and boost financing.
All these advances—from the pyrolysis of difficult-to-recycle plastics, the digitization of plants and sorting robots, to the rise of global chemical recycling and European regulatory pressure—paint a picture in which the Investment in recycling technologies ceases to be a tactical gamble and becomes a top-level strategic decisionThose who make a move now, combining innovation, talent and long-term planning, will be in a better position to meet climate goals, optimize costs and lead the circular economy of the coming decades.
