As the title sponsor of the 2025 Bridgestone World Solar Challenge (BWSC), Bridgestone Corporation introduced a new standard in sustainable motorsport by equipping teams with tyres composed of over 65 percent recycled and renewable materials. This initiative, centred on the company's ENLITEN technology, represented a comprehensive evolution of its sustainability efforts across the entire tyre lifecycle, from material sourcing to end-of-life recycling. The performance of these tyres was proven on the track, with victorious teams in both the Challenger and Cruiser classes utilising them.

The advanced materials were developed through strategic partnerships. In collaboration with ENEOS Corporation, Bridgestone employed precise pyrolysis technology to recover carbon black from end-of-life tyres, which was then used in BWSC tyres for the first time. Similarly, recycled steel was produced from scrap tyres and processed into bead wire with partners Sanyo Special Steel and Nippon Steel, marking another debut application for the race.

Beyond materials, the ENLITEN technology was fundamental to the tyre design, enabling crucial performance characteristics for solar vehicles such as ultra-low rolling resistance, reduced weight and superior wear resistance. This engineering allowed the tyres to withstand the event's 3,000-kilometre extreme conditions while maximising vehicle efficiency. The incorporation of Teijin Aramid's new Twaron Next material further enhanced the product's circular content.

Bridgestone also addressed the environmental impact of logistics by partnering with DHL and its GoGreen Plus solution. The shipment of tyres to Australia utilised sustainable marine fuel, achieving up to an 85 percent reduction in well-to-wake CO₂ emissions. Furthermore, the enhanced durability of the tyres meant each team required significantly fewer sets, reducing the total number supplied. After the event, a partnership with Australian company RubberGem will ensure the used tyres are recycled into high-quality rubber flooring.

This victory marks the third consecutive win in the Challenger class and the fourth in the Cruiser class for teams on Bridgestone tyres. By supporting this premier innovation challenge, Bridgestone reinforces its commitment to accelerating sustainable mobility and nurturing the next generation of engineers.

Challenger Class winner Elias Wawoe, Brunel Solar Team (Delft University of Technology), said, “The last time we won the BWSC was eight years ago, and since then, we have been working towards becoming world champion again. The Bridgestone tyres performed exceptionally well, especially in terms of wear resistance, supporting our journey to victory. The BWSC tyres were a great example of accelerating sustainability in the tyres; through the event, these efforts were showcased. What we try to show is the combination of innovation and striving for a sustainable future.”

Cruiser Class winner Kelvin To, VTC Solar Car Team (Hong Kong Institute of Vocational Education), said, “We have been working on the BWSC for more than 10 years, and winning this competition means a lot to us. Our students from engineering and design put classroom skills into the real-life 3,000-km project of the BWSC. We take part to showcase the latest technology in renewable energy and be part of the force that drives into a sustainable future. Bridgestone tyres were very reliable—no punctures over sand, pebbles and potholes—and they helped us save a lot of energy throughout the trip.”

Bridgestone E8 Commitment Award winner Joel Pitts, Iron Lions Solar Car Team (Greenville High School), said, “We are truly humbled to receive the Bridgestone E8 Commitment Award. Our students and teachers set a goal to build a world class solar car that would qualify and compete in the Challenger Class. This recognition affirms our commitment and drive to become world-class solar teams.”

Hiroshi Imai, Vice President and Senior Officer – Global Motorsports, Bridgestone Corporation, said, “I would like to express my heartfelt gratitude to all the teams, team staff, families, organisers and the many volunteers who contributed to the success of the BWSC. It was truly inspiring to witness the passion of everyone involved come together to create such a remarkable event. We are proud that our tyres equipped with ENLITEN technology supported not only the winning teams but many others throughout the challenge. As both a tyre supplier and the title sponsor, Bridgestone remains committed to supporting the realization of sustainable mobility and the development of future engineers and leaders through the BWSC. With passion, we continue to challenge the limits together with the teams and aim to apply the innovations born in this ‘mobile laboratory’ to future sustainable global motorsports activities.”

Comments (0)

ADD COMMENT

Link Copied!

MRF Limited reported a 15 per cent rise in consolidated total income for the third quarter ended 31 December 2025, supported by stronger demand across original equipment and replacement segments.

Total income rose to INR 81.75bn, compared with INR 70.99bn in the corresponding quarter a year earlier. Consolidated profit before tax increased to INR 9.17bn, up from INR 4.24bn a year earlier, after providing for an exceptional item of INR 0.77bn related to the new Labour Code.

Provision for tax during the quarter stood at INR 2.25bn. Consolidated net profit more than doubled to INR 6.92bn, compared with INR 3.15bn in the corresponding quarter of the previous year.

The company said both original equipment and replacement sales were robust during the quarter, aided by higher demand following the reduction in goods and services tax rates. Rural demand also improved, supported by good and widespread monsoons.

MRF said demand momentum from lower GST rates was expected to continue into the fourth quarter. Original equipment manufacturers were also expected to raise production levels, driven by higher anticipated sales and lower channel inventories.

The company said increased government spending on infrastructure, announced in the Union Budget, was positive for commercial vehicles and, in turn, the tyre industry. It also noted that trade agreements under discussion with several countries, including the European Union and the United States, could create export opportunities in the future.

The board of directors declared a second interim dividend of INR 3 per share, representing 30 per cent on the face value of INR 10, for the financial year ending 31 March 2026.

Comments (0)

ADD COMMENT

Link Copied!

TVS Srichakra Limited has approved a capital investment of up to INR 21 billion to expand manufacturing capacity at its Unit 2 facility in Rudrapur, Uttarakhand.

The decision was taken by the board of directors at a meeting held on recently, the company said.

The investment will be directed towards capacity addition at the existing plant, which currently has an annual production capacity of about 9.2 million to 9.5 million tyres. Capacity utilisation at the unit stands at roughly 80–85 per cent.

The proposed expansion is expected to raise capacity by about 40–45 per cent and is scheduled to be completed in the first half of the 2027–28 financial year.

The company said the investment would be funded through a combination of internal accruals and debt. The expansion is intended to meet growing demand for the company’s two-wheeler and three-wheeler tyres.

TVS Srichakra disclosed the development under Regulation 30 of the Securities and Exchange Board of India’s listing regulations.

Comments (0)

ADD COMMENT

Link Copied!

At a meeting of the Pirelli Board of Directors, the management presented an analysis of the evolving automotive competitive landscape. This environment is now defined by increasingly integrated and connected systems, such as software-defined vehicles and autonomous driving, which have transformed the tyre into a sophisticated, data-driven component. In this context, Pirelli’s pioneering Cyber Tyre technology – a hardware and software system that communicates in real time with both vehicles and road infrastructure – was underscored as a critical strategic asset. Its validity is confirmed by adoption from major prestige car manufacturers and relative agreements with the Apulia Region, Movyon and Anas for smart road services.

Following this assessment, CEO Andrea Casaluci presented a clear position, asserting that all Cyber Tyre activities must continue to be developed in a fully integrated manner with the rest of the Pirelli Group, both functionally and organisationally. He emphasised that management must align completely with the Group’s strategic and industrial approach, expressly rejecting any project that could lead to even partial compartmentalisation, separation or segregation of this business unit. The Board voted on this management consideration, resulting in nine votes in favour and five against. Directors Chen Aihua, Zhang Haitao, Chen Qian, Fan Xiaohua and Tang Grace cast the dissenting votes.

The management further detailed the substantial risks of fragmenting the Cyber Tyre operations, arguing such a move would be unworkable. It would critically undermine the integrated business model that relies on constant interplay between technology, innovation, production and marketing. Isolating the Cyber Tyre business would involve transferring related patents, thereby stripping Pirelli of free access to its own strategic know-how and contradicting core principles of the company Bylaws. This segregation would weaken technological development, erode Pirelli’s competitive edge and innovative leadership and reduce synergies while increasing costs through duplicated structures. Ultimately, it would trigger significant value destruction, impair financial solidity and still fail to address the limitations imposed by relevant US legislation.

Comments (0)

ADD COMMENT

Link Copied!

Giti Tire has achieved International Sustainability and Carbon Certification PLUS (ISCC PLUS) accreditation for its Anhui and Fujian Province plant in China, a major production site for its passenger, light truck and heavy-duty tyres destined for the European market. This globally recognised standard verifies sustainable practices across raw material sourcing, production and supply chain management. It mandates certified sustainable feedstocks, verified reductions in greenhouse gas emissions, robust waste and circularity systems and strict traceability, all while meeting social sustainability criteria.

This certification strengthens Giti Tire's capacity to develop tyres carrying the ISCC PLUS label. The milestone aligns with the ambitious goals detailed in the company’s 2024 Sustainability Report, which includes targeting net-zero for its global Scope 1 and 2 emissions by 2050. To support these objectives, Giti is making significant investments in renewable energy and sustainable manufacturing processes. A key initiative is a new state-of-the-art carbon neutral production line at its Anhui plant, scheduled to commence operations in 2026, complementing broader efforts in innovative tire technologies aimed at improving fuel efficiency and lowering carbon output.

Dr Pang, Chief Sustainability Officer, Giti Tire, said, “ISCC PLUS accreditation is a landmark moment in our sustainability journey, verifying that key raw materials come from responsible and fully traceable supply chains as well as confirming our commitment to people and the planet. This recognition places us among the industry’s premium manufacturers, an achievement that reflects our rising leadership in the global tyre sector.”

Comments (0)

ADD COMMENT

Link Copied!