Localised low-carbon supply chains support Delta to reach global OEMs

By Staff Report June 5, 2025 7:06 pm IST

Delta Electronics India has built resilient manufacturing plants in India that support its export market. Niranjan Nayak, MD of Delta Electronics India, shares how localising supply chains and leveraging digital twin platforms support OEMs across the EV, data centre, and automation sectors, positioning India as a global hub for innovation, compliance, and sustainable industrial solutions.

With supply chain volatility becoming the new normal, how has Delta restructured its supply chain to ensure just-in-time delivery and operational continuity across borders?
Delta has responded to global supply chain volatility by adopting a localised procurement strategy, expanding its supplier base in key markets like India, and building a green, low-carbon supply chain.

One major shift has been our move toward a localised procurement and production model. Rather than depending solely on international logistics, we have invested in expanding our regional manufacturing and supplier base, especially in emerging markets like India. This supports just-in-time delivery models, shortens lead times and reduces carbon emissions.

We have also led the development of a “Green Low-carbon Supply Chain” framework, working with more than 250 suppliers to ensure emissions tracking and energy-efficient practices. This includes helping suppliers complete third-party verification for GHG inventories and providing training on international standards like ISO 14064-1. Investments in digital dashboards and predictive tools help monitor disruptions and improve planning, which is especially vital for sectors like data centres and energy infrastructure.

India is emerging as a key global manufacturing hub—what role does Delta’s India operation play in your global roadmap?
India is our critical supply base for local demand and an export hub for international markets. Our manufacturing operations in India—across Krishnagiri, Rudrapur, and Gurgaon—have been designed with flexibility, scale, and sustainability. These facilities serve sectors ranging from electric vehicles and building automation to energy infrastructure and industrial automation.

The Krishnagiri plant has lean production systems and strong quality control processes and is committed to inclusive employment. A large proportion of the workforce here comprises women. In addition to manufacturing, Delta India does regional R&D and product customisation. As India grows as a market for automation, data centres, and EVs, we are developing solutions specifically suited for local operating conditions while aligning with global quality and sustainability benchmarks. Delta India is expected to drive volume and innovation across the company’s key verticals.

Delta serves sectors ranging from EVs to data centres. How do you tailor automation and energy solutions for such diverse OEM needs?
Delta’s strength lies in adapting core technologies into modular, scalable solutions. Delta tailors its product design and delivery through innovation, compliance, and market intelligence, whether it’s high-efficiency power modules for hyperscale data centres, ultra-fast EV chargers, or energy-saving HVAC systems.

In the EV space, our chargers and powertrain solutions are engineered to meet regulatory standards in safety, grid compatibility, energy efficiency, and performance across multiple regions. Delta supports hyperscale clients in data centres with fully integrated systems that include power backup, cooling, and real-time monitoring—all built to meet ISO, IEC, and cybersecurity norms. Our Building Automation solutions further demonstrate this approach. From IAQ monitoring to energy-efficient lighting and water management systems, each component is adaptable to the client’s location, compliance standards, and sustainability targets. These modular systems integrate IoT and AI to manage smart energy while meeting country-specific building codes.

We have embedded ESG and compliance teams into our product development lifecycle to remain ahead of global demands. Products undergo rigorous multi-country testing and certifications such as SEMI E187, ISO 50001, and RE100 alignment. This allows Delta to support clients in achieving their net-zero goals while ensuring fast deployment and reduced regulatory risks. By combining engineering excellence with foresight into global policy trends, Delta remains a trusted partner for OEMs across sectors looking to future-proof their operations and confidently meet regulatory expectations.

What are the biggest friction points international OEMs face when entering new markets, and how is Delta positioned to be more than a vendor but a strategic partner in solving them?
Entering a new market often involves navigating complex regulatory, logistical, and operational challenges. For international OEMs, this can include aligning with local compliance standards, establishing a reliable supply chain, and understanding market-specific needs in product design and delivery.

Delta addresses these friction points by offering more than just off-the-shelf products—we deliver localised, turnkey solutions backed by deep market knowledge and integrated service support. For example, our manufacturing units in India are designed to cater to local and global demands. This allows us to offer scalability and cost-efficiency from a trusted, compliant source. Our engineers and compliance experts work closely with partners to align with global and local standards, including energy efficiency mandates and environmental norms.

What global partnerships or collaborations are you pursuing to drive digital transformation in manufacturing ecosystems?
We are expanding our digital transformation in manufacturing through a mix of strategic partnerships, technology alliances, and sustainability coalitions. We have aligned our digital transformation efforts with our ESG vision by building a robust ecosystem of partners focused on smart manufacturing, energy efficiency, and climate resilience.

One of the flagship initiatives is the rollout of Delta’s DIATwin Digital Twin Platform, which allows clients to simulate, test, and optimise manufacturing setups before they go live. This platform is already used in multiple production environments, reducing commissioning time and enhancing operational efficiency. It enables predictive analytics, remote diagnostics, and lifecycle management, making it an essential tool for modern factories.

Technologically, Delta works with industrial automation players to co-develop open protocols and scalable automation platforms that integrate with legacy systems. This includes energy monitoring software, factory automation components, and advanced robotics designed for Industry 4.0 and AI integration. From a regional perspective, Delta has initiated localised smart factory solutions in key markets like India, aligning with national Industry 4.0 policies. Delta ensures its solutions meet local manufacturing maturity levels while staying globally competitive.