- Cygni Energy
- gigafactory
- sodium-ion
- sulfur-ion
- Venkat Rajaraman
- Jayesh Ranjan
- Ashok Jhunjhunwala
- IIIT-Hyderabad
- Telangana
- Srini Raju
- iLabs Group
Cygni Energy Bets Big on EVs, Alternative Chemistries with INR 2.5 Billion Gigafactory Investment
- By Nilesh Wadhwa
- April 30, 2025
Venkat Rajaram, Cygni Energy, Founder & CEO, along with Vipul and Gautam.
Hyderabad-based Cygni Energy has unveiled Phase I of its fully automated Battery Energy Storage System (BESS) gigafactory at E-Mobility Valley in Maheshwaram, Hyderabad, signalling a major leap in India’s electric vehicle (EV) and clean energy manufacturing landscape. The company is investing INR 2.5 billion over two phases to ramp up capacity from 4.8 GWh to 10.8 GWh over the next 12–24 months.
With a sharp focus on electric mobility, energy storage systems, and next-generation battery chemistries, Cygni is positioning itself to meet growing domestic and international demand for sustainable energy solutions. The company is also actively developing sodium-ion and sulphur-based batteries to complement traditional lithium-ion chemistries, alongside investments in thermal safety, recycling and advanced energy management algorithms tailored to Indian conditions.
Venkat Rajaraman, Founder & CEO, Cygni Energy, said, “In the long term, as part of India’s 100 GWh roadmap, we expect to become self-sufficient in cell manufacturing. We are also seeing a convergence of newer chemistries like sodium and sulphur. Sodium-ion batteries, in particular, are expected to play a critical role in India’s EV journey –given their lower cost of USD 6 per kWh versus USD 24 for lithium. While lithium demand currently exceeds sodium by 3x, India’s early-stage advantage allows us to leapfrog.”
“We cater to three markets – BESS, commercial and industrial storage, and electric vehicles. We have been manufacturing EV battery packs for a long time, earlier from a rental facility and now from our own factory. Today, we have a gigawatt-scale order pipeline for two- and three-wheeler EVs and large-scale storage systems. We’re also working with IIT-Madras' Centre of Battery Engineering and Electric Vehicles (C-BEEV) to co-develop future technologies. EVs contributed nearly 50 percent of our revenue till FY2025.”
The new facility spans 160,000 square feet and is engineered with automated Poka-Yoke-enabled lines and end-to-end traceability for high-quality battery module production. Till date, the company has raised USD 6.4 million in 2018 and USD 12.5 million in 2022 to fund its expansion.
The first phase investment of INR 1 billion supports an initial 4.8 GWh capacity. An additional INR 1.5 billion will be invested to reach 10.8 GWh under Phase II. The company expects to generate INR 26 billion revenue from Phase I, which it aims to double post-expansion.
Cygni’s batteries are designed for EV and grid-scale applications. The company has delivered over 500 MWh of batteries and claims to have a confirmed 1 GWh order pipeline, with growing traction in electric two-wheelers, three-wheelers and small commercial vehicles (SCVs). Most of the 80-plus components in its battery systems – such as busbars, cell holders, thermal and mechanical elements – are now locally sourced, reflecting India’s evolving EV ecosystem.
Jayesh Ranjan, Special Chief Secretary to the Government of Telangana and CEO of the Industry & Investment Cell in the CMO, inaugurated the facility alongside Prof. Ashok Jhunjhunwala, Chairman of IIIT-Hyderabad, and Srini Raju, Founder of iLabs Group.
Jayesh Ranjan, said, “The inauguration of Cygni’s battery manufacturing gigafactory in Telangana marks a transformative step toward sustainable energy, manufacturing excellence, and innovation. This facility not only strengthens India’s commitment to clean energy but also creates jobs, fosters local talent, and builds a robust ecosystem for the future of energy storage solutions.”
Cygni expects to create over 1,000 direct and indirect jobs and is planning additional 2 GWh cell-to-pack automated lines as part of its future roadmap. With government support and rising EV adoption, the company is well-positioned to be a catalyst in India’s energy transition
Vedanta Aluminium Secures Patent For Lead-Free Alloy
- By MT Bureau
- November 05, 2025
Vedanta Aluminium, India’s largest producer of aluminium, has achieved another milestone with the grant of its first product development patent for a lead- and tin-free bismuth-aluminium alloy. This innovation offers a sustainable, high-machinability solution designed to address the global phaseout of hazardous elements like lead and tin in industrial applications.
The alloy, developed by Vedanta Aluminium’s in-house R&D team, replaces lead and tin with bismuth. The company states that the alloy meets global environmental standards while delivering machinability and mechanical strength.
The alloy is engineered for components across the automotive, electronics and textile sectors where machining operations are central to production. Applications include automotive parts such as hydraulic manifolds and drive shafts and electronic components like mobile phone housings.
The innovation was driven by customer demand for sustainable alternatives to traditional machinable alloys (like AA6262 and AA6020) that contain restricted elements. These alloys are currently under regulatory scrutiny.
Lab trials of the new alloy demonstrated performance metrics compared to conventional grades:
- Strength and Durability: 8 percent higher tensile strength, 21 percent higher yield strength and 17 percent greater hardness.
- Machinability: Smaller, easily breakable chip formation enhances cutting efficiency and reduces operational time.
- Tool Life and Surface Finish: Up to 30 percent smoother surface finish and extended tool lifespan.
Rajiv Kumar, CEO, Vedanta Aluminium, said, “Innovation and sustainability are at the heart of Vedanta Aluminium’s R&D efforts, driving us to create solutions that advance our environmental goals while delivering world-class breakthrough products. This patent validates our efforts at pushing the boundaries of material science, while embedding sustainability into every stage of our value chain. The bismuth-aluminium alloy represents the future of responsible manufacturing.”
Image for representational purposes only.
Greaves Cotton Reports INR 6.32 Million Net Profit For Q2 FY2026
- By MT Bureau
- November 04, 2025
Mumbai-headquartered engineering major Greaves Cotton has reported its financial results for Q2 FY2026 with revenue of INR 8.15 billion, up 16 percent YoY, as compared to INR 7.05 billion last year.
The profit after tax grew by 140 percent YoY to INR 6.32 million, as against a loss of INR 14.33 million, showing improved profitability across its businesses.
The company reported that its Engineering Business grew 31 percent YoY in Q2 FY2026 and 30 percent YoY in H1 FY2026. The Automotive business grew by 48 percent YoY, driven by demand for Euro V+ compliant diesel engines from its European automotive OEM partnership.
Parag Satpute, MD and Group CEO, Greaves Cotton, said, “Greaves Cotton’s performance in Q2 FY2026 reflects the continued strength, agility and resilience of our business portfolio. Our core Engineering business has achieved strong growth. This has been driven by our customer-centric approach of developing products in close partnership with our customers, improved profitability, & is supported by efficiency enhancements that have strengthened our margins. We remain steadfast in our focus on disciplined execution, operational excellence and prudent capital allocation to drive sustainable value creation. Greaves continues to make a meaningful impact across Genset Solutions, Automotive and Industrial sectors through its diverse engineering portfolio, positioning us as a reliable partner in the application engineering space.”
Hyundai Motor Group Partners Nvidia To Deploy AI In Korean Factory
- By MT Bureau
- November 03, 2025
Hyundai Motor Group and Nvidia are deepening their collaboration to accelerate innovation in autonomous vehicles (AVs), smart factories and robotics with a new AI factory, powered by Nvidia Blackwell AI infrastructure. This partnership shifts focus from strategic software adoption to the co-development of core physical AI technologies.
The two companies plan to enable integrated AI model training, validation and deployment using 50,000 Nvidia Blackwell GPUs. In support of the Korean government’s initiative to build a national physical AI cluster, the collaboration involves an approximately USD 3 billion investment to advance the physical AI landscape in Korea. Key efforts include establishing Hyundai Motor Group’s Physical AI Application Center, the Nvidia AI Technology Center and physical AI data centres in the region.
A Memorandum of Understanding was signed on 31st October between the Ministry of Science and ICT of the Republic of Korea, Hyundai Motor Group and Nvidia to formalise this collaboration.
Bae Kyung-hoon, Deputy Prime Minister and Minister of Science and ICT of the Republic of Korea, said, "For Korea to leap forward as a leading nation in AI, the advancement of physical AI is essential – a key initiative championed by the Ministry of Science and ICT. This inaugural step in public-private collaboration to foster physical AI is therefore incredibly significant. Korea has a strong foundation in manufacturing. By combining Korea's rich manufacturing data with Nvidia’s cutting-edge AI infrastructure, we expect to build a Win-Win model through collaboration with domestic companies, thereby accelerating innovative AI transformation (AX) in manufacturing across industries."
Euisun Chung, Executive Chair, Hyundai Motor Group, said, “As we enter a new era of AI-powered mobility and smart factory, deepening our collaboration with Nvidia marks a pivotal step forward. Together, we are not only building advanced technologies but also laying the foundation for a robust AI ecosystem in Korea – one that fosters innovation, nurtures talent and positions us at the forefront of global AI leadership.”
Jensen Huang, Founder and CEO, Nvidia, said, "AI will revolutionise every facet of every industry. In transportation alone – from vehicle design and manufacturing to robotics and autonomous driving — Nvidia’s AI and computing platforms are transforming how the world moves. Together with Hyundai Motor Group — Korea’s industrial powerhouse and one of the world’s top mobility solutions providers— we’re building intelligent cars and factories that will shape the future of the multitrillion-dollar mobility industry."
Hyundai Motor Group will use the Nvidia Blackwell-based AI factory to deploy infrastructure that powers innovation across in-vehicle AI, autonomous driving, factory automation and robotics. The group is leveraging three Nvidia AI compute platforms:
- Nvidia DGX platform for large-scale AI model training.
- Nvidia Omniverse and Nvidia Cosmos for creating digital twins of manufacturing environments and testing AV software.
- Nvidia Drive AGX Thor as the AI compute for real-time intelligence in vehicles and robots.
The company will use the Omniverse Enterprise platform to develop factory digital twins to accelerate robot integration, optimise production and enable predictive maintenance. Inside vehicles, Nvidia DRIVE AGX Thor will provide compute power for advanced driver-assistance, next-generation safety features and in-vehicle AI experiences.
Ford To Invest INR 32.5 Billion In Chennai Plant To Manufacture Next-Generation Engine
- By MT Bureau
- October 31, 2025
American automaker Ford has confirmed plans to manufacture next-generation engines at its Chennai plant in India. This decision builds on a letter of intent signed in September 2024 and was formalised with the Government of Tamil Nadu through a memorandum of understanding (MoU). The plan complements Ford’s existing engine manufacturing operations in India, which also produces and exports engines.
The Chennai plant is set to have a planned capacity of 235,000 engines annually, with production expected to begin in 2029. The project is expected to create more than 600 jobs, plus indirect jobs across the industry, with an initial expected investment of INR 32.5 billion. Site preparation and investment will commence later this year.
Jeff Marentic, President – International Markets Group, Ford Motor Company, said, “We are pleased to advance our plans and confirm the Chennai plant’s vital role in Ford’s manufacturing network. We are thankful to the government of Tamil Nadu for its continued support as we advance these plans. This decision reinforces our commitment to leveraging India's manufacturing prowess for future products.”
Dr. TRB Rajaa, Honourable Industries Minister, Government of Tamil Nadu, said: “Ford’s decision to commence manufacturing in Chennai will further energize the resurgent automotive sector of Tamil Nadu and speaks volumes about the State's robust manufacturing ecosystem, highly skilled workforce, and excellent investor facilitation under the leadership of our Hon'ble Chief Minister, Thiru. M. K. Stalin. This is not just the start of manufacturing at the existing Ford facility, it is the State taking yet another step towards the future of the automotive industry with the production of next-gen engines. We remain committed to supporting Ford's operations here.”
The engine lineup planned will feature technology, with specific details about the engine type and export markets to be shared closer to the start of production. Ford currently employs approximately 12,000 individuals in its Global Business Operations in Tamil Nadu.

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