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India's Clean Energy Ambitions Face Grid Readiness Challenge
India is stepping up its clean energy ambitions to meet escalating electricity demand, but the focus is shifting from simply building renewable capacity to ensuring the grid is ready to deliver this power reliably. N Venu, Managing Director and CEO of Hitachi Energy India and South Asia, highlighted in an interview with The Economic Times that the next phase of India's power sector transition hinges on grid modernization, energy storage, and localized manufacturing.
The Core Issue: Bridging the Gap
As India's renewable capacity grows rapidly, driven by climate goals and rising demand from industry, mobility, and digital infrastructure, transmitting this clean energy from renewable parks to consumption centers efficiently becomes paramount. The country recently surpassed a historic milestone of 500 GW of total installed electricity capacity, with clean energy forming a majority. However, Venu emphasizes that the grid infrastructure needs to expand and modernize at a faster pace to support this clean power.
Hitachi Energy's Critical Role
Hitachi Energy is a key player in bolstering India's grid capabilities. The company's expertise in High-Voltage Direct Current (HVDC) technology allows for the transmission of large amounts of clean energy over long distances with minimal losses. Hitachi Energy has been instrumental in India's HVDC journey since the late 1980s, with projects like the "Mumbai Infeed Project" underway and landmark upcoming projects such as the Bhadla-Fatehpur and Khavda-Nagpur HVDC links. These projects are designed to transport over 12,000 MW of renewable power from states like Gujarat and Rajasthan to major consumption hubs, demonstrating a commitment to building next-generation transmission systems.
Storage: The Next Frontier
Energy storage is emerging as a critical component for grid stability. India has seen a significant move from discussion to deployment, exemplified by a tender for 1.2 GW of renewable projects coupled with 4.8 GWh of battery storage. Venu points out the need for a steady policy and technology pipeline. Short-duration batteries are essential for balancing daily fluctuations, while long-duration systems like pumped hydro and flow batteries are needed for seasonal stabilization. Integrating storage with transmission assets, supported by advanced digital tools, will ensure stored power can be dispatched precisely when it's most needed, enhancing grid reliability and economics.
Powering the Digital Boom
The rapid growth of India's digital economy, particularly the data center and AI sectors, presents new challenges and opportunities for utilities. Clusters of hyperscale data centers are projected to add 5-6 GW of new load by 2030, requiring uninterrupted, high-quality electricity. This necessitates expanded transmission capacity, reinforced substations, and advanced automation to maintain grid stability. Hitachi Energy is contributing through digital substations and real-time grid management systems to ensure this growth is powered sustainably.
Localisation and Investment
Hitachi Energy highlights that local manufacturing strengthens India's grid capacity and accelerates project timelines. Approximately 80% of Hitachi Energy's portfolio in India is manufactured locally, serving both domestic and global markets. The company has invested significantly, with an average of ₹100 crores per year over the past five years, and announced capital expenditure of ₹2,000 crores for the next four to five years, supported by a recent ₹2,500 crores Qualified Institutional Placement (QIP). These investments will bolster manufacturing capabilities for critical components like large power transformers and modernization of high-voltage and automation factories.
Future Outlook
Success for India's power system by 2030, according to Venu, means a grid that is reliable, flexible, and digital. This includes multiple HVDC corridors, extensive storage solutions, and smart substations capable of evacuating, transmitting, and delivering renewable power efficiently. India has the potential to develop one of the world's most advanced transmission networks, balancing affordability with sustainability and achieving its ambitious renewable energy targets.
Impact Rating: 9/10
This news is highly relevant for investors in the power, infrastructure, renewable energy, and technology sectors in India, as it outlines critical investment needs and policy directions for the country's energy future. It signals significant potential for companies involved in grid modernization, transmission, and storage solutions.