Harm Voortman, Chief Executive of VMI Group, explains how his company is mobilising its resources to cut energy use and reduce emissions, together with other forms of pollution in its strategic drive to make the business more sustainable and environmentally responsible. Having just been awarded the prestigious EcoVadis Gold Award in recognition of the progress made already, VMI is determined to keep enhancing its own performance while helping customers worldwide achieve better sustainability.

A STRATEGIC INDUSTRY

Tyres are essential for the modern economy. That’s a simple fact of life because much of the global economy depends on motor vehicles, and all those vehicles run on tyres. Two billion tyres are made every year across the world, and a high proportion of these are built on tyre building machines designed, built and supplied by VMI.

There is, however, another side to this story of economic and manufacturing efficiency. Those two billion new tyres every year also translate into something like six million tonnes of microplastics. These highly polluting particles end up in the environment – much of it in the oceans of the world. This means that one of the essential drivers for the global economy is also a major contributor to pollution and environmental damage.

The big question for all of us is how can we maintain the benefits of the tyre industry while also finding ways to reduce the harms it causes. In other words, how can we make it transformationally more sustainable?

OUR GREATEST CHALLENGE?

Sustainability is “not just a nice to have” it is an essential and non-negotiable requirement for every manufacturer and operator of automotive products.

Motor vehicles still largely use fossil fuels and require roads that must be built across the countryside, then constantly maintained and upgraded. Inevitably, this causes environmental damage.

Tyres are made from increasingly complex blends of materials, which are used to make the novel compounds required to meet the changing demands of the automotive industry. This requires a huge amount of energy and a continuous stream of raw materials.  

The move to electric vehicles (EVs), a key factor in making the industry more sustainable by reducing reliance on fossil fuels, also has one major disadvantage. EVs are often heavier than the conventional vehicles they replace. That leads to greater wear and tear on the road surface, generating a higher level of particulates that are harmful to the environment and to human health.

The need to make the entire industry less environmentally damaging, more efficient and sustainable is a challenge that every participant – car and truck manufacturers, energy companies and, above all, tyre builders – have no choice but to face. Here, as in so many other ways, VMI is leading the way.

COMMITMENT TO INNOVATION

VMI has become a strong and respected global player because it is an innovator. Many of the concepts that have transformed the tyre industry were developed by VMI, including ‘hands off, eyes off’ automation, advanced visions systems and now the use of AI to help eliminate errors and optimise production.

Yet perhaps the most important application for innovation today is in sustainability. Fresh ideas in this field lead to better environmental performance, assured regulatory compliance and to better commercial results as well. VMI believes that doing the right thing for the planet can also lead to the best outcome for shareholders.

The drive for enhanced sustainability has become a major focus for all VMI’s employees: one of its most striking features is how it involves everyone, at all levels and in all disciplines. This has become a personal goal, with every member of the wider VMI team committed to looking for new and better ways to reduce the environmental impact of their work.

At all times, the aim is to look for new methods that can deliver a real win-win to manufacturers and customers.

There is a continuing search for ways to use less energy in production, reduce waste and scrap, while eliminating errors – thereby cutting down on the amount of materials used. Reducing emissions and pollution also leads to business benefit, because less energy used means lower costs. Less scrap and waste leads to improved efficiency and, once again, cuts costs significantly.

Tyre manufacturers understand better than ever that commitment to sustainability is not just responsible, not just essential for regulatory compliance and being a good corporate citizen: it also ends up being good for shareholders through higher profits and better brand reputation.

KEY FOCUS AREAS FOR SUSTAINABILITY IMPROVEMENT

VMI’s policy focuses on four main areas of activity:

• Energy and emissions
• Efficient use of materials
• Eliminating errors and waste
• Whole lifecycle management

This strategic approach has delivered measurable benefits to VMI and also helps customers to improve their own performance. The positive impact on environmental performance is also now a matter of public record.

So how can other manufacturers learn from the approach taken by VMI? Let’s look at this in more detail.

ENERGY AND EMISSIONS

Improved energy efficiency does not usually make progress through a few big breakthroughs: instead, it’s the sum total of small improvements made to every stage of every process, and that involves the work of every employee in every department. From the design stage on, energy efficiency is a key factor in new concepts, but, at the same time, each team of engineers is accountable (and rewarded) for identifying ways in which their objectives can be reached more efficiently by using less energy.

This process starts very early. VMI sponsors educational programmes designed to build energy consciousness into future engineers from very early on and each team is empowered to scrutinise their processes critically to develop better methods. Above all, VMI and other responsible manufacturers use the regulatory system not as a painful duty to be obeyed but as a useful incentive for better performance.

Just as every employee has to be engaged in the drive for sustainability, VMI has taken the view that every supplier and partner also needs to be actively mobilised to enhance every aspect of sustainability performance. VMI’s vision is closely aligned with the EU’s adoption of the GHG Protocol’s Scope 1, 2 and 3 frameworks, which require manufacturers to account for their entire value chain emissions, not just those under their direct control.

Scope 1 covers direct emissions, Scope 2 includes indirect emissions from purchased energy and Scope 3 encompasses all other upstream and downstream indirect emissions, obliging manufacturers to take responsibility for the environmental impact of their entire value chain while driving sustainability across their supply chains.

By working actively with suppliers on every aspect of joint working, it is possible to enhance everything from component design, fabrication methods, transportation efficiency and even packaging to ensure progressive and measurable improvements. By making this not simply a ‘box ticking’ exercise but a mission that engages every participant, extraordinary improvements have been – and will continue to be – delivered.

EFFICIENT USE OF MATERIALS

One of the most important aspects of tyre design is the growing use of advanced new materials designed to reduce weight without any loss of tensile strength or safety performance, cut down on rolling resistance, reduce particulate emission and enable higher efficiency in operation. The rise of EV use is a key factor in driving this kind of research as EVs are often heavier, have different driving characteristics and are moving towards a self-driving future.

Every tyre manufacturer is now committing considerable resources into developing materials with precisely calibrated operating characteristics. They also need to deliver specialised tyres in smaller batches then before without waste, on time and efficiently enough to make a profit even from very short production runs.

VMI focuses on developing and testing new compounds in the lab without the need to rely only on trial and error. Lab testing is not a new technique – the VMI LAT100 tyre tread compound tester was first developed some decades ago – but use of advanced simulation software now means lab testing can be embedded within the tyre design and development process as never before. New compounds can be made, tested, evaluated, fine-tuned and tested all over again within (using a term borrowed from the software industry) a ‘DevOps’ approach to manufacture.

In this concept, there is no firm line between disciplines (design, build, test, core engineering…) because the entire end-to-end process is treated as an integrated whole. The tyre industry knows that new and higher performing, more sustainable compounds are a core requirement for staying competitive into the future. VMI’s integrated, lab-focused approach can fast-track new concepts and, used with new developments in continuous mixing and extrusion, this is a practical way to accelerate development without significant environmental impact.

ELIMINATING ERRORS AND WASTE

Tyre building, even with automated production systems, requires a complex blend of processes. In practice, it is as if a series of ‘just in time’ activities co-exist within a single factory with different machines, often supplied by different manufacturers, fabricating components, many of which are then moved to where the next process takes place.

There is huge scope for wastage in the average tyre factory as materials are loaded, unloaded, moved by truck or automated vehicle, put into storage until needed, then reloaded onto another machine, processed, stored again…

Innovators across the industry understand that the sheer complexity of this approach limits both the energy savings and emissions reduction that can be achieved – for the moment. Yet new technologies are being used today to make significant progress possible. Again, VMI has been a major innovator in this field as well.

OPEN SIDE BAR

There are many ways in which taking an integrated view of tyre building processes can bring greater efficiency with better sustainability performance to the whole process. VMI has taken aspects of its UNIXX single cell technology to deliver standalone solutions that can be used with a conventional TBM to streamline conventional methods, leading to greater efficiency, reduced footprint, drastically lower energy use and better sustainability performance.

The UNIXX Beltmaker, for example, cuts out the need for a separate calendering line with the massive energy use and huge space required. By using UNIXX Beltmaker, and considering use of continuous extrusion Strip Winding, it is possible not just to eliminate process stages but accelerate production and build smaller batches without damaging profitability. All this can be achieved with lower energy use, reduced emissions and much lower wastage.

CLOSE SIDE BAR

VMI introduced vision systems to measure the placement of materials as they enter a MAXX automated Tyre Building Machine (TBM). Now these increasingly advanced vision systems are being matched with emerging AI to improve other aspects of performance. This enables automated placing, use of pattern recognition and machine learning (ML) to deliver accurate cuts and AI algorithms to ensure higher efficiency in materials usage, leading to a major reduction in all aspects of wastage due to errors.

VMI, like other businesses in the wider industry, is investing heavily in specialised software development and management, with AI now forming a major part of its solutions.

Beyond the hype caused by GenAI, we can see that the combination of sensors, pattern recognition, ML and data analytics is a proven AI combination that delivers higher sustainability through reduced waste, scrap, rework and energy investment. The intelligence of each system is now greater than ever and the sustainability benefits are increasing in step.

WHOLE LIFECYCLE MANAGEMENT

VMI moved from building standalone machines some years ago and now specialises in Production Platforms, which are designed to be updated regularly over an extended lifecycle. VMI tyre building machines are designed to operate at maximum efficiency over a very long lifecycle (between 10 and 20 years is normal), and the Platform approach adds value by making it easier to keep machines operating at best practice level. They are designed to make it easy for higher performance components, assemblies and upgrades to be retrofitted over the lifetime of the product.

The goal now is to make sure that the TBM at the heart of any production facility lasts for longer, continues to meet sustainability goals, remains highly efficient and is always at best practice level. Yet, that is not the whole story. VMI is also aware that end-of-life is part of the process as well and that all systems must be designed for safe recycling (including extended life for specific components) and environmentally responsible disposal.

End-of-life management has to be designed into a product from the very start. This is now a basic requirement for all VMI machines.

WHAT ABOUT THE FUTURE?

The tyre industry is essential for almost all aspects of economic life. The world economy runs on the road, and every vehicle runs on tyres. This simple truth means that every method we can find to improve performance in terms of efficiency and sustainability is a benefit to the world.

This is why the VMI approach matters. It was VMI that enabled the whole industry, not just the ‘Tier Ones’, to use the most advanced, automated systems in their daily activities. Others have followed – yet VMI’s pioneering work in creating and making available automated production systems, even to relatively small companies, has been transformational.

Today, MAXX for passenger tyres and MILEXX for trucks are in use worldwide and have made it possible for companies originating in China and India, for example, to challenge the biggest companies in the world, while many other countries have become major production hubs for the industry. VMI has had a permanent presence in China for almost 30 years and has important centres in India, Brazil, Thailand, US, Poland, Germany, Malaysia and, from the end of this year, in Mexico as well.

There is a clear roadmap to the future for the industry wherein we will see an increasing use of specialised software, including AI, to reduce human touch points still further, cut out errors and optimise quality. Further use of automation will reduce the need to move materials by hand and further cut wastage through optimised handling. We are already using hybrid systems, with UNIXX Beltmaker and Strip Winder, combined with MAXX TBMs to enable profitable, quality-assured building of small tyre batches.

The next step will be the use of single cell machines, in which ‘batches of one’ are the norm, with every stage of production taking place as part of the same process, cutting waste as close to zero as possible while driving down energy use and emissions still further.

The tyre industry remains at the heart of the world economy, but its very importance makes it essential for all of us who are shaping the future of this business to keep sustainability front and centre of our minds. VMI is proud of the way we combine innovation and care to deliver outstanding results for our customers, but there is still a lot of work to do, and we are already focused on the next steps.

Now and into the future: Sustainability is at the heart of our strategy.

The Alliance for the Future of Tires (AZuR) is broadening its international footprint with a new European project group focused on tyre retreading. An inaugural online meeting for this initiative is scheduled for 22 July 2026, marking the first step in creating a pan-European network uniting companies, research bodies and sector specialists.

Retreading extends the lifespan of premium tyre casings, conserving raw materials and reducing CO₂ emissions while supporting Europe's circular economy. The sector faces regulatory shifts, including the ESPR Regulation, the Digital Product Passport and heightened traceability mandates.

The AZuR project group will serve as a permanent forum for retreaders, tyre makers, equipment suppliers, research institutes and associations. The agenda prioritises innovation, digitalisation, legislation, best practices and joint ventures, with the kick-off session defining the group's mission, thematic focus and structure.

The online meeting via Microsoft Teams on 22 July from 10:00 AM to 12:00 PM CEST invites existing AZuR partners and new European stakeholders. Retreaders, manufacturers, academic institutions and associations are encouraged to participate and shape the platform from its inception.

Triangle Tyre has secured a position on the 2026 list of China’s 500 Most Valuable Brands, with a recorded valuation of RMB 65.156 billion (approximately USD 9.62 billion). The announcement came during the 23rd World Brand Conference, hosted by World Brand Lab in Beijing on 24 June. The company’s inclusion underscores a consistent upward trajectory in brand equity, driven by comprehensive operational capabilities and sustained industrial focus.

The annual ranking assesses brands through financial metrics, brand strength and consumer behaviour analysis. The entry threshold rose to RMB 5.089 billion (approximately USD 751.62 million), while the collective brand value of the top 500 reached RMB 45.29 trillion (approximately USD 6.69 trillion), a year-on-year increase of RMB 3.26 trillion (approximately USD 481.48 billion). These figures highlight the accelerating expansion and rising influence of indigenous Chinese brands.

Central to Triangle Tyre’s brand prominence is its commitment to proprietary research. The company holds over 1,000 active patents and has achieved breakthroughs in giant engineering radial tyres, direct-pressure vulcanisation and aircraft radial tyres, establishing a fully independent intellectual property system. In May 2026, its self-developed civil aviation tyre received technical authorisation from the Civil Aviation Administration, followed by AS9100D aerospace quality certification in June.

Triangle Tyre has also integrated green design and low-carbon manufacturing across operations, utilising smart factories to enhance digital lean production. These efforts have yielded quality and efficiency gains, while the company’s environmental strategy earned the EcoVadis Gold Medal and strengthened its ESG framework. The brand’s national recognition affirms its innovative capacity and market performance, and the company aims to consolidate its competitive position through continued technological and operational excellence.

Liberty Tire Recycling, North America’s foremost tyre recycler, has announced that its Chief Executive Officer, Thomas Womble, has been selected as a recipient of the prestigious EY Entrepreneur Of The Year Award for 2026 in the East Central region. The honour, presented by Ernst & Young LLP, distinguishes visionary business leaders who demonstrate exceptional innovation, sustained growth and a commitment to creating lasting value within their industries.

An independent panel of judges recognised Womble for his transformative leadership at the helm of the nation’s largest tyre recycling enterprise. Under his guidance, the organisation has evolved from a regional operator concentrated along the East Coast and Midwest into the only fully integrated, coast-to-coast recycler of its kind in North America. His efforts have been pivotal in pioneering advanced, sustainable applications for scrap tyre materials.

Beyond operational expansion, Womble has spearheaded several industry-first initiatives that underscore his commitment to environmental stewardship. He co-founded the Tire Recycling Foundation and serves on its board while also overseeing the publication of the company’s inaugural Sustainability Report. Additionally, he has forged strategic partnerships to address the collection and recycling of specialised tyres, such as those from bicycles and mining equipment, across both United States and Canada.

Established in 1986, the EY Entrepreneur Of The Year programme subjects nominees to a rigorous evaluation process that weighs financial performance, strategic growth and personal dedication to community impact. Regional winners like Womble are celebrated for their role in reshaping industries and fostering long-term economic and social progress.

Womble said, “Being recognised as Entrepreneur of the Year is one of the highlights of my entire career. I think entrepreneurship is what the American dream is built on. It's certainly what my DNA is built on, and to be honoured with such people that are making such a difference in the world is quite an achievement.”

Shannon Crone, Entrepreneur Of The Year East Central Program Co-Director and EY Executive Director, said, "Through their vision, focus and commitment to growth, they are building companies that move markets forward, create opportunities for their teams and strengthen the communities around them.”

Prometeon Tyre Group has published its 2025 Sustainability Report, reinforcing the company’s commitment to environmental, social, governance and economic priorities. The document illustrates how sustainability considerations are now embedded within operational frameworks and strategic planning across the global tyre manufacturer’s industrial, agricultural and off-the-road segments.

The report highlights notable energy achievements, with renewable and high-efficiency sources accounting for 51.5 percent of total consumption. Certified green electricity and biomass represented 31.3 percent, while combined heat and power systems contributed 20.2 percent. For electricity specifically, the renewable share reached 47.5 percent, with the Milan headquarters and Cinisello Balsamo R&D centre fully powered by certified green energy and a new 116 kWp photovoltaic installation.

The Gravataí plant in Brazil maintained carbon neutrality for Scope 1 and 2 emissions through renewable certificates and a biomass boiler for process steam. Overall energy intensity per finished tonne dropped 14.7 percent since 2016, supporting the company’s ambition to achieve climate neutrality by 2040, in line with the Science Based Targets initiative’s 1.5°C pathway, despite a challenging international policy environment.

Material circularity also advanced, with recycled content reaching approximately seven percent, driven by increased recycled steel, rice husk ash-derived silica and pyrolysis oil-based carbon black. From January 2025, Turkish-produced Coach C02 tyres incorporate 23 percent ISCC+ certified materials via mass balance. The Group also earned a B score for Climate Change and B- for Water Security from CDP, placing it at the Management level for structured environmental governance.

Supply chain oversight intensified with 21 supplier audits covering 18 percent of annual raw material expenditure, assessing labour standards, safety and association rights, while cumulative coverage since 2021 reached 99 percent. Prepared under Global Reporting Initiative standards, the report underscores Prometeon’s systematic approach to measuring and communicating its economic, environmental and social impacts.

Nicolas Marchi, Chief of Internal Audit, Compliance, Sustainability & Institutional Relations Officer, Prometeon, said, “The 2025 Sustainability Report confirms Prometeon’s ability to translate its ESG objectives into tangible and measurable results. The increase in the share of energy from renewable and high-efficiency sources, the growth in the use of recycled materials and the recognition achieved through the CDP assessment demonstrate the soundness of the strategy we are implementing. In a rapidly evolving global scenario, we continue to view sustainability as a key driver of competitiveness, innovation and attractiveness. For this reason, we remain firmly committed to our journey towards net zero by 2040, engaging the entire value chain and further strengthening our commitment to people, customers, partners and the communities in which we operate.”