Electrical engineering and automation are transforming energy systems, industrial processes, and mobility. CWIEME Berlin is the leading global event for the coil winding, transformer, electric motor, generator, and e-mobility supply chain. This theme highlights the innovations shaping discussions and collaborations at the event, from advanced electric motors to cutting-edge automation in mechanical engineering.
Motors, drives, and control systems are crucial for improving engineering efficiency. High-efficiency motor designs optimize performance while reducing energy consumption, while advanced drive technologies enhance power delivery and control. Integrated control systems ensure these components work together to maximize efficiency, minimize waste, and lower environmental impact. As industries focus on sustainability, the integration of these technologies is key to achieving energy efficiency goals and improving operations.
As a key content theme at CWIEME Berlin, automation in mechanical engineering and industrial automation is transforming manufacturing systems worldwide. The integration of robotics, control systems, and AI-enhanced processes is driving greater production flexibility, enhanced precision in complex operations, and scalable, future-proof engineering. These advancements will be showcased through exhibitors’ innovations and technical presentations on the show floor, highlighting the ongoing evolution of manufacturing technology.
Transformer technology remains essential to electrification, and at CWIEME Berlin, the focus is on advancing from compliance to performance. Key areas include calculating transformer efficiency in real-world use, innovations in cooling, design, and eco-compliance, and new insulation materials that enhance safety and longevity. CWIEME Berlin brings together leading transformer manufacturers, engineers, and materials specialists to share the latest advancements in design thinking and system integration.
Breakthroughs in permanent magnets, rare earth-free magnets, and hard and soft magnetic materials are enabling lighter, faster, and more sustainable electric machines. These materials are crucial for advanced motor performance, EV and aerospace applications, and high-frequency applications with minimal magnetic loss. CWIEME Berlin’s material innovation track offers exclusive insights into sourcing, processing, and applying these advanced materials in scalable ways.
Innovation in coil winding technology is streamlining production, improving consistency, and enhancing product reliability. From automated systems to precision winding techniques, exhibitors at CWIEME Berlin will showcase smarter manufacturing of electric motors and transformers, reduced energy loss through optimized winding layouts, and enhanced quality control and speed in high-volume production.
As the world transitions toward electrification, decarbonisation, and intelligent automation, the demand for high-performance electrical systems and materials has never been greater. This theme reflects not only the engineering challenges of today, but also the solutions that will power tomorrow.
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During this session, we will discuss the findings from original experimental studies concerning lightning performance of a variety of dielectric liquids applied in power transformers. The issues presented come from the joint research of academia and industry. An approach to new types of tests aimed at verification of dielectric properties of insulating liquids will be presented.
Dr. Pawel Rozga
Associate Professor and Deputy Director of Development at the Institute of Electrical Power Engineering
Lodz University of Technology
Enable manufacturers of electrical machines to iteratively improve their circularity practices and guide collaboration approaches, with the aim of developing knowledge and understanding in the application of circular economy strategies. This presentation will cover the following topics:
The presentation explores the benefits of using composite materials for sleeved IPM machines compared to traditional IPM machine designs in terms of efficiency, cost and embedded CO2. The results are evaluated against a baseline machine that is widely used in the automotive traction market to provide a comparison. The optimized machine design with composite sleeve shows an increase in drive cycle efficiency of 0.6%, while at the same time reducing cost by 23% and embedded CO2 by 28%.
In recent years, the reduction of CO2 footprints has become a critical focus in the automotive industry. As a technological leader in the steel sector, thyssenkrupp has developed bluemint steel grades, which reduce CO2 emissions during production by 50%. This presentation will highlight the
latest innovation: the application of bluemint Grain Oriented Electrical Steel (GOES) in axial flux motors, a cutting-edge technology in the field of e-mobility.
This presentation will delve into the technical advantages of using bluemint GOES in axial flux motors, demonstrating how this innovation supports the transition to more sustainable and efficient e-mobility solutions. We will explore the potential impact on the automotive industry and discuss the
broader implications for reducing greenhouse gas emissions.
Dr.-Ing. Mustafa-Seçkin Aydın
Key Account Manager Customers, Markets & Technology
thyssenkrupp Electrical Steel
IMA EV-TECH, the business unit of IMA AUTOMATION entirely committed to electric vehicle (EV) assembly technologies, introduces Continuous Flow Winding (CFW), a breakthrough in electric motor manufacturing for e-mobility. By merging the precision of hairpin technology with the simplicity of inserted winding, CFW offers enhanced performance, reduced rotor losses, and superior thermal management. The result is a compact, cost-effective, and scalable solution for next-generation EV motors.
Decarbonisation of the energy sector is very important to stay on track for the 1,5°C climate target. Renewable energies such as wind are significantly contributing to the goal of reducing CO2 emissions. Transformers equipped with on-load tap-changers are key components for energy transition in all voltage levels of energy supply networks as well as in a nacelle. Due to the special nature of wind energy generation, specific requirements may be placed on these transformers, such as compact, lightweight and rupture-proof design. These requirements can also be relevant in other applications.
This presentation highlights the latest developments in the transformer and on-load tap-changer sector leading the way to a sustainable energy supply.
• Latest developments in the transformer and on-load tap-changer sector leading the way to a sustainable energy supply
• Specific requirements for transformers in application like nacelles
• Rupture-proof transformer design for application other than nacelles
As global population and demand for resources continue to rise, the need for reliable, efficient, and sustainable energy becomes more critical than ever. This session will explore the intersection of environmental regulations, renewable energy, and innovative technologies.
Learn how Shell is supporting this transition with an expanded transformer portfolio designed to meet the needs of tomorrow.
As the demand for sustainable energy solutions increases, thermoplastic materials are emerging as a key innovation in the decarbonisation and efficiency of transformer technology. This presentation will explore how thermoplastic solutions contribute to reducing carbon footprints and improving the energy efficiency of transformers, paving the way for greener power systems.
Roberta Colombo
Marketing Manager Transportation - Electrical Power Grid & Charging Infrastructure
Syensqo
Join us for an insightful session where our speaker will present Baosteel's green and low- carbon development strategy, along with innovative approaches to low-carbon silicon steel production, leveraging advanced metallurgical practices.
Shen Kanyi
General Manager of the Silicon Steel Business Unit
Baosteel (Baoshan Iron and Steel Co., Ltd.)
Focusing on performance, recyclability, and the reuse of materials, HeSy Project is a new European sustainable e-motor solution that aims to drive the future of cleaner, greener transportation solutions while boosting local economies and enhancing EU resilience.
This session delves into the innovative technologies, sustainability principles, and the impact of this cutting-edge motor family on the global mobility landscape.
Miša Milosavljević
Innovation Project Leader, Electric Powertrain Components and Systems
IFP Energies nouvelles
Explore innovations in coil winding machines, transformer components, electric motors, and e-mobility at CWIEME Berlin 2025. Discover why it's the industry's unmissable event.
Join the world's largest exhibition dedicated to coil winding, transformer, generator, electric motor manufacturing, and e-mobility. Find out the benefits of exhibiting today.
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