Tsuyo Manufacturing Karnataka EV Powertrain Facility Expansion

Tsuyo Manufacturing Karnataka EV powertrain facility has received regulatory clearance from the Government of Karnataka to establish a large-scale integrated manufacturing and validation campus in the Hubli-Dharwad region. The project spans 20 acres and involves an investment of ₹250 crore, positioning the site as a comprehensive hub combining production, testing, and development capabilities under one roof. The initiative reflects a growing emphasis on localized EV component manufacturing as demand rises across multiple mobility segments.

Regulatory Clearance and Project Timeline

The approval was granted by the State-Level Single Window Clearance Committee, following a Letter of Intent signed during the Bengaluru Tech Summit in November 2025. The transition from initial agreement to formal clearance in approximately four months highlights an accelerated approval process within the state. This progression underscores Karnataka’s intent to attract advanced mobility investments and streamline project execution timelines for manufacturing players entering the EV ecosystem.

Integrated Manufacturing and Validation Infrastructure

The facility is designed as a fully integrated campus capable of handling end-to-end powertrain development. It will manufacture electric traction motors, motor controllers, power electronics, and drivetrain systems. The infrastructure will include dedicated assembly lines, advanced testing laboratories for power electronics and drivetrain validation, and an open test track specifically for commercial vehicle testing. This setup enables comprehensive development, validation, and production processes within a single location.

Phased Development Strategy and Technology Scope

The project will be executed in two distinct phases to expand technical capabilities over time. The first phase supports powertrain systems up to 250 kW with voltage architectures reaching 650V. The second phase significantly extends these limits to 1,100 kW and 850V DC systems. This scalability allows the facility to cater to a wide spectrum of applications, from light urban mobility solutions to high-performance commercial and industrial electric vehicles.

Key Capability Highlights

The phased expansion enables progressive enhancement of engineering and production capabilities, aligning with evolving EV requirements across segments.

• Support for multi-segment EV platforms including three-wheelers and heavy-duty vehicles
• High-voltage system capability up to 850V DC in advanced phase
• Integrated testing and validation infrastructure for performance and reliability
• End-to-end powertrain development under one campus

Employment Generation and Engineering Focus

The company estimates the creation of more than 500 engineering and technical jobs within three years of project implementation. These roles will primarily focus on electric motor design, power electronics engineering, and drivetrain system development. The emphasis on technical talent reflects the increasing complexity of EV powertrain systems and the need for specialized engineering capabilities to support innovation and product reliability.

Strategic Importance for Domestic EV Ecosystem

The project is expected to contribute significantly to strengthening India’s EV supply chain by enhancing domestic manufacturing capabilities. State agencies including Invest Karnataka, Karnataka Udyog Mitra, Karnataka Digital Economy Mission, and the Karnataka Industrial Areas Development Board have supported the initiative. Their involvement aligns with broader efforts to position the state as a competitive destination for EV and advanced manufacturing investments.

Industry Context and Policy Support

India’s EV sector has been supported by policy measures aimed at boosting localization and reducing dependency on imports. Initiatives such as production-linked incentives and phased manufacturing programs have encouraged domestic production of critical components, including powertrain systems.

• Incentives promoting local manufacturing of EV components
• Growing OEM demand for domestically sourced systems
• Development of industrial corridors supporting EV investments
• State-level facilitation mechanisms for faster approvals

Company Background and Market Position

Headquartered in Greater Noida, Uttar Pradesh, the company operates two manufacturing facilities and produces electric motors and controllers ranging from 0.5 kW to 350 kW. With over 200,000 motors sold and partnerships with more than 50 OEMs, it has established a presence in segments such as three-wheelers, light commercial vehicles, and heavy-duty applications. The firm also collaborates with academic institutions including IITs and NITs to strengthen its research and development capabilities.

The upcoming Hubli-Dharwad campus represents a major expansion beyond its existing manufacturing base and signals a strategic move to scale high-power, high-voltage electric powertrain solutions. The development reinforces the broader industry trend toward integrated, localized production ecosystems aimed at supporting the next phase of electric mobility growth in India.