The scale of the challenge is what makes the transition so dramatic. India is among the world’s fastest-growing energy consumers, with an expanding economy, a rising middle class, and hundreds of millions of people whose demand for electricity, transport, and industrial goods continues to climb. For decades, that growth has been fueled overwhelmingly by coal and imported oil, leaving the country exposed to price volatility, supply disruptions, and the mounting physical risks of climate change. The research frames India’s push into renewables as a deliberate attempt to break this dependence, coupling long-term energy security with the climate commitments the country has made on the international stage. In this reading, every gigawatt of solar capacity installed is simultaneously an environmental measure, a balance-of-payments decision, and a geopolitical signal.

Technically, the transition rests on a portfolio of technologies rather than a single silver bullet. Solar photovoltaics and onshore wind form the backbone of current expansion, exploiting India’s exceptional solar irradiance across the subcontinent and strong wind corridors in states such as Gujarat and Tamil Nadu. Hydropower contributes dispatchable generation and grid stability, while nuclear energy offers a low-carbon baseload option that can complement the intermittency of renewables. Perhaps the most forward-looking element is green hydrogen—hydrogen produced by electrolysis powered with renewable electricity—which the study identifies as a potential pillar of future industrial decarbonization, particularly for sectors like steel, fertilizers, and long-haul transport that cannot easily be electrified directly. Together, these technologies aim to reduce fossil fuel dependence while maintaining the reliability that a modern economy demands.

The geopolitical upside of this build-out, according to the analysis, is already visible. Expanding renewable capacity enhances India’s standing as a global climate leader, giving New Delhi moral and diplomatic weight in international negotiations that it historically lacked as a major coal consumer. The study highlights how the clean energy agenda strengthens strategic partnerships, pointing specifically to India’s participation in the Minerals Security Partnership, a multinational initiative designed to secure responsible and diversified supply chains for the critical minerals that underpin batteries, wind turbines, and electric vehicles. It also supports regional cooperation in the Indo-Pacific, where energy infrastructure, maritime trade routes, and technology transfer increasingly intertwine with security policy. In effect, clean energy becomes a diplomatic instrument, allowing India to deepen ties with partners who share both its climate goals and its interest in balancing regional influence.

Yet the same technologies that promise independence create new dependencies, and this is where the study’s critical edge lies. The renewable energy sector is built on a supply chain that is strikingly concentrated. Critical minerals—lithium, cobalt, nickel, and the rare earth elements essential for permanent magnets in wind turbines and electric motors—are mined and processed in a handful of countries, and India possesses limited domestic production of most of them. The paper identifies dependence on imported critical minerals as a central vulnerability, one that could substitute a new form of resource insecurity for the old one. Where the twentieth century saw nations compete for oil fields, the twenty-first may see them compete for lithium brines, cobalt concessions, and rare earth processing plants, and India enters that competition as a relative newcomer.

Technological reliance compounds the mineral problem. The study explicitly discusses India’s technological dependence on China, which dominates not only mineral refining but also the manufacturing of solar photovoltaic modules, battery cells, and many of the intermediate components that make up a modern renewable energy system. Even if India installs vast solar capacity, a significant share of the value chain—from polysilicon to wafers to finished panels—runs through factories beyond its borders. This concentration gives an exporting country considerable leverage, whether through pricing, export controls, or simple market dominance, and it means that a disruption in one country’s industrial output could ripple through India’s entire decarbonization schedule. Supply chain vulnerability, the authors argue, is therefore not a peripheral technical detail but a core strategic risk that must be managed alongside the transition itself.

Beyond materials and manufacturing, the paper catalogues a set of governance and security challenges that emerge during the shift itself. Geopolitical competition over clean energy markets and technologies is intensifying, with major powers racing to set standards, capture industries, and secure influence in energy-importing regions. Policy coordination within India presents its own difficulties: energy policy spans central ministries, state governments, regulatory bodies, and public utilities, and aligning their incentives around a coherent transition pathway is a formidable institutional task. The study also flags energy security concerns during the transition phase—a period in which the country must keep the lights on for a growing economy while simultaneously retiring or reducing fossil fuel capacity, scaling up renewables, and building the storage and grid infrastructure that variable generation requires. Managing that balancing act without compromising reliability is arguably the hardest engineering and political problem of the entire endeavor.

What emerges from the analysis is a picture of transition as strategy. The authors argue that India’s clean energy shift is not merely an environmental objective but a geopolitical process shaped by global power dynamics and technological transformation. That framing carries real implications for how the transition should be pursued. If the goal is only emissions reduction, the cheapest and fastest route might involve maximum imports of Chinese panels and batteries. But if the goal is also strategic autonomy, then domestic manufacturing, mineral diversification, technology partnerships, and stockpiling become integral parts of energy policy rather than industrial policy afterthoughts. The study suggests that India’s leaders must weigh these trade-offs explicitly, because decisions made now about supply chains and industrial capacity will determine how much leverage others hold over India’s energy future for decades.

The regional dimension adds another layer of complexity and opportunity. The Indo-Pacific has become the arena where energy, trade, and security interests converge, and India’s renewable expansion positions it to cooperate with neighbors on grid interconnections, green hydrogen trade, and shared technology standards. Such cooperation can anchor India’s role as a provider of clean energy solutions to the developing world, reinforcing the climate leadership the study describes. At the same time, the region is home to intense competition among major powers, and energy infrastructure projects are increasingly viewed through a strategic lens. India’s ability to translate renewable capacity into regional influence will depend on whether it can offer partners reliable technology, financing, and expertise—capabilities that, in turn, depend on resolving the very supply chain and manufacturing vulnerabilities the paper identifies.

Ultimately, the research offers a sober but constructive assessment. India’s transition toward clean energy is portrayed as a genuine transformation of its economic, environmental, and geopolitical landscape—an undertaking comparable in ambition to any in the country’s modern history. The opportunities are substantial: enhanced global standing, stronger strategic partnerships, reduced fossil fuel exposure, and a leadership role in the technologies of the coming century. The risks are equally real: imported mineral dependence, technological reliance on a single dominant supplier, fragile supply chains, and the delicate task of maintaining energy security mid-transition. The study’s central message is that these two sides cannot be separated. How India manages the interplay between decarbonization and geopolitics will shape not only its own future but the broader architecture of global power in an era when the energy systems of nations—and the influence that flows from them—are being rebuilt from the ground up.

Subject of Research: The geopolitical dimensions of India's clean energy transition

Article Title: India’s transition towards clean energy and its emerging geopolitical implications

Article References: Adsul, A. S., Jaybhaye, R. G., & Lad, R. M. (2026). India’s transition towards clean energy and its emerging geopolitical implications. Discover Sustainability. https://doi.org/10.1007/s43621-026-04496-9

Image Credits: AI Generated

DOI: 10.1007/s43621-026-04496-9

Keywords: India, clean energy, geopolitics, renewable energy, energy security, critical minerals, green hydrogen, solar power, supply chains, Indo-Pacific, climate policy, China