OEMs are facing new challenges to improve the existing technologies and develop next-generation ones for the new mobility in shorter times. Reducing market responding time along with new complexities are paving the way for virtual simulation, which displaces physical tests and prototypes by virtually replicating product development, testing and manufacturing with simulations. Emmanuel Leroy, Executive Vice-President Industry Solutions at ESI Group, explains, “We enable our customers to drastically reduce every additional physical prototype by using our solutions. In the end, only one physical prototype is required to validate the whole concept. We envision that one day we may be able to virtually certify a product from end to end.” Excerpts:

Q) How did the Covid impact the software and services businesses of ESI Group?

The Covid pandemic has accelerated the need for more digitalisation within the industrial market. It has also somehow accelerated the readiness level of our customers and made solutions such as virtual prototyping even more relevant. Indeed, we enabled the continuity of our clients’ business. The use of virtual prototyping allowed them to continue designing, testing and prototyping their products. Our human-centric approach – one of ESI Group’s four outcome solutions – was particularly used by our customers to ensure the continuity of their businesses: using virtual reality to experience the product from home.

During pandemic times, we also provided our CFD (computational fluid dynamic) solutions to help investigating different scenarios to demonstrate the effect of occupant proximity, ventilation systems and contamination avoidance unique to each office and plant environment. ESI Group developed different virtual scenario, based on its facilities in India, to optimise the return to offices and on plant – especially on a car assembly line.

How the growing complexity of part process is influencing the virtual testing?

We notice that the automotive industry is facing more and more draconian regulations, disruptive technologies, intensifying competitions and shortening response time. Coupled with these, customers are getting more demanding on quality, reliability, safety and production deadlines in the business. Indeed, end users are no longer looking for products but for results (flight hours instead of engines, number of possible kilometres instead of electric car, etc.) and they seek for committed and responsible automakers to motivate their buys. At ESI Group, we have understood these preoccupations and we have defined four primary solutions answering our customers’ expectations.

The first one is the Pre-certification and Validation, enabling gains in performance and productivity. The purpose is double: meeting certification and validation requirements like crash, safety and fatigue issues in the first attempt and then increasing productivity with predictive models and process automation.

The second outcome is Smart Manufacturing, which enables to establish the right manufacturing processes to meet the performance indicators for industrial products and processes.

The Human-Centric Product and Process Validation, our third outcome, focuses on humans by implementing an operator-centric approach to ensure the efficiency of assembly, maintenance operation and the safety of human interactions.

The last one, Pre-experience, is the most advanced solution of ESI Group. Here, our customers and the operators do not look at the product itself, but virtually experience a product, component, subsystem or system under numerous conditions and environments.

Using these approaches, we identify industry challenges from the customer’s perspective and support them in achieving their results.

Finally, as products are getting more complex, one of our strengths is our end-to-end multi-material assembly solution with modelling of different materials (steel, aluminum, composite) and manufacturing processes, covering all the product development cycle.

What will be the growth drivers for the internal combustion engine-driven vehicles business?

Safety is essential and will remain a key driver in the future. Today, the active safety is gaining traction owing to the regulations and overall trends. There is an increasing demand for smart integrated safety, which caters to both active and passive what?

Alongside there are regulations on Co2. In Europe, the Worldwide Harmonised Light Vehicle Test Procedure (WLTP) Norm is challenging and will eventually be implemented in other countries. Regarding Co2 reduction, we focus part of our research and innovation around engine efficiency, aerodynamics and light-weighting, as we did with Bentley for instance.

OEMs are also looking to reduce the manufacturing cost and development time which are leading demand for virtual prototyping, digital twin and shifting OEMs’ investment from hardware to software. The end-to-end value and the digital continuity from the early design to the production is essential to achieve these goals.

OEMs are exploring possibilities to manufacture ICE vehicles and EVs on the same line. Being a solution provider for the smart manufacturing process, how do you see this as a challenge?

Some OEMs assemble EV and ICE vehicles on the same line and look for flexibility, while others use completely dissociated platforms. We, consequently, must find the right strategy regarding their requirements. The new upcoming challenges in CASE mobility manufacturing will bring even more complexities from components to manufacturing. We have to consider the complexity to train the operators: our virtual reality solutions are key here. We help our customers by providing training, on both ICE vehicles and EVs manufacturing processes to their team, even from different place around the world, gathered on the same interface. This solution gathers all stakeholders (from operators to QHSE officers and plant managers) around the same product. This immersive tool helps getting complementary feedbacks early on in the process.

Where do you find more competencies or comfortability — in the complete vehicle design or component design?

Clearly, we are positioning ourselves on the whole vehicle design as it gives the most significant benefit for the OEM and other customers. We are talking about an end-to-end value that we can demonstrate on full scale CAE demonstrators. When it comes to a standalone component, the complex interactions between components and environment are not well taken into account and can lead to reduced predictiveness. In this case, we come up with a holistic view of the problem itself. It is how we defined the four outcome solutions introduced earlier.

Do you think that virtual prototypes will, at a 100 percent, completely replace physical ones ?

Virtual prototypes are step by step replacing physical prototypes. Nevertheless, I think physical prototypes remain today essential to certify the product at the very end of the development phase. To give an example, in 2019 Renault succeeded a 5-star rating of its Clio 5 on the Euro NCAP safety certification test with a single physical prototype, the one needed for the consumer test. Virtual certification is a topic discussed within the automotive ecosystem, allowing to solely relying on the simulation from end to end. But we are not at that point right now.

Which is your largest market for automotive business?

The automotive industry is the most significant contributor to our total revenues. Today, Japan is the largest market for our automotive business. However, India has been an important market for ESI, and it has been growing quite well over the years.

Most of our engineering developments teams, for both our software and our platforms, are based in India.

What are the challenges in the business?

The increasing complexity I mentioned before is definitely a challenge, but it also brings opportunities to us. Our end-to-end multi-material, multiprocess solutions and chaining capabilities are key to overcome the challenges of the automobile market. Due to the ever growing content of electronics, system simulations and systems of systems techniques are improving as well. Our focus is to strengthen our collaboration with partners in the ecosystem to support the customers in solving their complex problems. (MT)

Comments (0)

ADD COMMENT

Link Copied!

Chinese automotive major BYD (Build Your Dreams), one of the leading manufacturers of new energy vehicles (NEVs) across product categories, has outlined an ambitious target to become the No.1 automaker in the next five years.

The statement was made by Wang Chuanfu, CEO, BYD, who told investors in China, according to a Reuters report.

In 2025, BYD surpassed American automotive major Ford Motor Co in terms of sales, with 4.6 millions sold globally, thanks to robust domestic demand, as well as its aggressive expansion in global markets such as Europe and Asia.

The company now aims to surpass Japanese automaker Toyota Motor Corporation, which continues to be the No.1 automaker (in terms of volumes), consistently selling over 10 million vehicles.

In 2025, Toyota Motor Corporation sold 11.32 million vehicles, Volkswagen Group sold 8.98 million units, Hyundai Motor Group sold 7.27 million units, GM (including SAIC-GM-Wuling) sold 6.18 million units, Stellantis sold 5.6 million units, while Ford had sales crossing 4 million units.

BYD Showcases DM-i Electric-First Hybrid Technology In India

For the unversed, the Shenzen-headquartered automaker had stopped producing Internal Combustion Engine (ICE) vehicles in 2022 and solely focused on electrification and plug-in hybrid vehicles (PHEV).

Since then, the company has consistently expanded its customer base and tech upgrades.

In fact, BYD has recently started expanding its flash-charging station across Germany, which are capable of delivering up to 1,500 kW of charging speed. This allows its EVs (using Blade Battery 2.0 and Flash Charging 2.0 tech) to be charged from 10 percent to 70 percent in under 5-minutes and upto 97 percent in 9-minutes. The company is targeting to build 6,000 such flash-charging stations outside China by the end of 2026, with Europe expected to get half of it.

As per industry reports, BYD has already set up over 6,000 flash-charging stations across 300 cities in China till last month.

Interestingly, the company sold 383,453 EVs last month, taking its cumulative sales to 16.5 million EVs to date.

To further make smart inroads in the European market, BYD has also started conversations with automakers for acquiring their under utilised production facilities.

Also read: BYD Overtakes Tesla And BMW To Become UK’s Best-Selling EV Brand

Comments (0)

ADD COMMENT

Link Copied!

WACKER is presenting a portfolio of battery electric vehicle safety innovations at the Battery Show in Stuttgart, Germany, running from June 9 to June 11. Among the products featured at the company’s Hall 1, Booth K45, are a ceramifying silicone for thermal barriers, thermally conductive potting compounds for power electronics and materials under the ELASTOSIL, SEMICOSIL, SILRES and WACKER Silgel brands. The ceramifying silicone notably enhances heat and flame resistance, while the potting compounds enable effective temperature control with minimal sedimentation, allowing processing after long storage without complex pretreatment.

New potting compounds for thermal management take centre stage as another key exhibit. The spotlight falls on ELASTOSIL RT 7616 TC and ELASTOSIL RT 7624 TC, both filled addition-curing silicone elastomers that cure at room temperature, enabling energy-saving handling of large components. ELASTOSIL RT 7616 TC offers a thermal conductivity of 1.6 W/mK, while ELASTOSIL RT 7624 TC achieves 2.4 W/mK.

Thermally conductive potting compounds must balance on-spec thermal conductivity with low viscosity, but low viscosity can cause particulate fillers to sediment and cake after prolonged storage. Redispersing such fillers is time-consuming and may require special mixing equipment. WACKER has now eliminated these concerns with the optimised rheological properties of its new products, making sedimentation and agglomeration effects irrelevant for customers.

Even if fillers settle under unfavourable transport or storage conditions, standard mixing equipment can easily redisperse them. ELASTOSIL RT 7616 TC and ELASTOSIL RT 7624 TC feature low viscosities of 5,500 and 8,000 mPa•s, respectively, allowing quick, bubble-free filling of gaps as small as a few hundred micrometres. Their room-temperature curing eliminates the need for ovens regardless of component size.

These heat-resistant, low-emission formulations are primarily used in electromobility battery chargers, DC/DC converters and inverters for thermal management of discrete components like coils or inductors. Other silicones for electromobility include SILRES MK, a methyl silicone resin for mechanical and thermal barriers and ELASTOSIL CM 18x potting compounds for side potting of cells and top potting of pressure-relief vents, providing electrical and thermal insulation without impairing vent function.

ELASTOSIL R 531/60, a ceramifying silicone rubber for busbar insulation in high-voltage batteries, rounds out the offerings. This extrudable material improves electric vehicle safety by ceramifying in a fire, encasing busbars in a ceramic layer to maintain electrical insulation. WACKER is demonstrating all these solutions live at the Stuttgart exhibition.

Comments (0)

ADD COMMENT

Link Copied!

ELANTAS Beck India Ltd. has announced a strategic push to strengthen its speciality chemicals portfolio in response to the country’s rapidly expanding data centre infrastructure sector. The company, recognised for its expertise in electrical insulation and electronic protection, aims to support the evolving technical demands of this high-growth market.

The firm’s product range includes wire enamels, high and low voltage insulation materials, varnishes, resins, potting compounds and electronic protection solutions. These materials serve critical components across data centre ecosystems, such as transformers, generators, motors, power distribution units, cooling systems, server room electronics and battery energy storage systems.

India’s data centre capacity is growing swiftly due to rising artificial intelligence workloads, cloud computing, 5G rollouts and stricter data localisation norms. As facilities shift towards higher density and always-on operations, the need for reliable electrical infrastructure has intensified, placing greater emphasis on thermal management, cooling efficiency, electronics protection and uninterrupted energy storage.

Leveraging over 70 years of experience in speciality chemicals, ELANTAS Beck India Ltd. continues to enhance its capabilities through application-driven innovation, technology transfers and ongoing material development. The company remains focused on aligning with emerging industry standards for efficiency, reliability and performance across critical electrical and electronic applications.

Anurag Roy, Managing Director, ELANTAS Beck India Ltd., said, “As India’s data centre ecosystem continues to expand, the demand for reliable and high-performance electrical infrastructure is increasing significantly. This is creating strong opportunities for advanced insulation and protection solutions across critical applications that enable uninterrupted operations of these facilities. With our proven chemistry in electrical insulation and electronic protection, ELANTAS is well-positioned to support this evolution through application-focused chemistries designed for reliability, efficiency and long-term operational performance.”

Comments (0)

ADD COMMENT

Link Copied!

Greaves Finance, the EV-focused non-banking financial company (NBFC) subsidiary of Greaves Cotton, has announced the successful deployment of its previously sanctioned institutional debt of INR 2.23 billion.

The capital injection, executed during the April-March 2026 fiscal cycle, has accelerated the retail lending footprint of its multi-brand electric vehicle financing platform, ev.fin, scaling its physical presence to 74 cities across India. The entity plans to surpass 80 operational cities by July 2026.

The INR 2.23 billion institutional capital was raised through a calculated asset-liability mix consisting of Listed Non-Convertible Debentures (NCDs) and structured term loans. The fundraise was anchored by a consortium of tier-one institutional lenders and asset management firms, including AK Capital, Northern Arc Investment Managers, AU Small Finance Bank, Ambit Finvest, MAS Financial Services and Maanveeya.

Backed by this capital deployment and rising consumer credit demand, the company's financial metrics as of March 2026 stand at INR 5.22 billion of Managed Assets Under Management (AUM), cumulative loan disbursements exceeding INR 7.74 billion, which includes over 55,000 active retail and fleet accounts.

Traditional automotive financing heavily weights a borrower's static income profile. In contrast, ev.fin utilises a differentiated, OEM-agnostic asset underwriting model that structures loan terms based on the real-time thermal health, degradation curves, and residual resale value of the EV battery pack.

The platform is directly embedded into the point-of-sale (POS) dealerships of major electric two-wheeler (E2W) and three-wheeler (E3W) original equipment manufacturers, including Ather Energy, Ampere, River, Hero MotoCorp, Bajaj Auto, TVS Motor Company, Suzuki and Ultraviolette.

The platform's proprietary underwriting framework allows it to issue specialised, risk-adjusted credit instruments that track the entire functional lifecycle of an electric vehicle:

P B Sunil Kumar, Executive Director & CEO, Greaves Finance, said, “The deployment of substantial funds from our existing INR 2.23 billion, marks an important milestone for ev.fin and reflects strong institutional and investor trust. Our institutional partnerships and investor endorsement have provided a robust foundation, which demonstrates support for our differentiated business model and is a ringing endorsement of the way we have decided to scale the business."

"As India’s electric mobility market accelerates, innovative and accessible financing solutions will remain central to unlocking the next phase of growth. Recognising this potential, we are actively working toward expanding our lender ecosystem to support our next growth cycle while maintaining robust underwriting and portfolio quality,” he concluded.

Comments (0)

ADD COMMENT

Link Copied!