India’s Changing Energy-Risk Landscape: Energy Security, Renewables, Nuclear Power, Data Centers and Capital

India’s Changing Energy-Risk Landscape: Energy Security, Renewables, Nuclear Power, Data Centers and Capital

India’s energy-security strategy is entering a new phase. Rising electricity demand, dependence on imported oil and gas, rapid renewable-energy deployment, growing data-center demand and the opening of the nuclear sector are changing how the country thinks about energy risk.

These themes were central to discussions at the BNEF Summit New Delhi 2026, where nearly 500 stakeholders from the energy, industrial, transport, technology and financial sectors participated in person or remotely. BloombergNEF identified six major themes emerging from those discussions.

1. Energy security is about more than oil reserves

India remains highly dependent on imported hydrocarbons. BloombergNEF reported that the country has spent an average of more than $10 billion a month on crude-oil imports each year since 2023. Suzlon co-founder Girish Tanti said India still depends on imports for around 75% of its oil and 50% of its gas.

The recent volatility in global energy markets has therefore broadened the definition of energy security.

India is simultaneously expanding strategic reserves, refining capacity, domestic production and import diversification. The country is already the world’s fourth-largest refining hub, with refining capacity expected to reach around 290 million metric tonnes by the end of 2027, according to BNEF.

Energy security is consequently becoming a question not only of how much fuel India has available, but also of where that fuel comes from, who controls access to it and how exposed the economy remains to global disruptions.

2. Renewable energy is becoming an energy-security strategy

Renewables are increasingly being viewed through the lens of energy security rather than climate policy alone.

India’s Renewable Energy Secretary, Santosh Kumar Sarangi, described renewables as a critical future component of the country’s energy security. The logic is straightforward: expanding domestic renewable generation and storage can reduce dependence on imported fuels required to meet electricity demand and provide grid flexibility.

The economics of firm renewable power are also evolving.

BNEF highlighted a recent SECI round-the-clock power tender in which assured peak availability was contracted at approximately ₹5.25/kWh. Tata Power CEO and Managing Director Praveer Sinha also pointed to the potential of combining solar, wind, battery storage and pumped hydro to deliver firm power over long-term contracts.

This represents an important shift in the renewable-energy conversation: the focus is moving from simply adding generation capacity toward delivering reliable and dispatchable clean electricity.

3. The challenge is increasingly about deploying capital intelligently

India’s clean-energy transition will require substantial investment. BloombergNEF’s Energy Transition Scenario estimates that solar and wind could attract approximately $150 billion in investment by 2030.

But the discussions at the summit highlighted that the issue is not simply the quantity of capital available.

Projects increasingly face different combinations of construction, technology, market, offtake, policy, grid and revenue risks. Financial institutions therefore need structures capable of allocating and reducing those risks appropriately.

One example cited at the summit was India’s electric-bus market. According to PMI Electro Mobility Solutions CEO Aanchal Jain, government-backed payment guarantees reduced financing cycles from around six months to slightly more than one month.

For renewable-energy developers, similar de-risking mechanisms could influence how quickly capital moves into large-scale solar, wind, storage and other clean-energy projects.

4. Nuclear power is moving toward commercial discipline

Nuclear energy is also becoming part of India’s broader energy-security strategy.

India has an ambition of reaching 100 GW of nuclear capacity by 2047, compared with less than 9 GW today, according to BNEF. The opening of the nuclear sector to private and foreign participation following India’s 2025 nuclear legislation is changing the potential structure of the industry.

Private developers are beginning to evaluate sites, financing structures and reactor deployment models, while standardized 700 MW reactors are being considered across multiple locations.

Cost and construction timelines will remain important considerations.

BNEF notes that Indian reactors have historically taken around 10–12 years to build, while China’s construction timeline has been substantially shorter. The commercial challenge for India’s nuclear expansion will therefore include not only capacity targets but also construction speed, financing and competitiveness against other forms of firm generation.

5. Data centers could become an energy-infrastructure opportunity

Artificial intelligence and cloud computing are creating another major source of electricity demand.

BNEF expects data-center power demand in India to rise ninefold over the next decade. Rather than viewing this demand solely as a strain on the electricity system, summit participants highlighted the possibility that large data centers could help anchor new generation and transmission investment.

Large technology companies signing long-term clean-power contracts can provide demand visibility for renewable projects. This can potentially support investment in generation, transmission and storage infrastructure that also benefits the wider electricity system.

However, the limiting factor may increasingly be grid infrastructure rather than generation capacity.

The BNEF discussion highlighted transmission as a major bottleneck as electricity demand grows. This is particularly significant because India’s per-capita electricity consumption remains below the global average, leaving substantial room for future growth in electricity use.

The rise of data centers therefore connects digital infrastructure with the broader energy transition.

6. Oil, gas and clean energy will coexist during the transition

The final theme is that India’s energy transition is unlikely to involve an immediate replacement of hydrocarbons with renewable energy.

Instead, oil, gas, renewables, storage, nuclear and other technologies are likely to operate alongside one another while the energy system evolves.

At the summit, ONGC Executive Director Bijay Rajeev described the energy-security framework around availability, affordability, adaptability and autonomy. Reliance’s Amit Mehta also discussed the potential role of gas alongside renewable electricity for meeting data-center demand.

India is also seeking greater geographic diversification of its energy supply. BNEF highlighted the participation of ONGC, Bharat Petroleum and Oil India in Mozambique LNG as an example of India moving beyond conventional fuel procurement toward strategic participation in overseas energy assets.

What this means for India’s energy transition

The six themes point toward a broader transformation in how India approaches energy risk.

Energy security is no longer simply about maintaining adequate fuel supplies. It increasingly involves domestic renewable generation, battery storage, transmission infrastructure, diversified imports, nuclear power, strategic overseas assets and the ability to finance large infrastructure projects.

At the same time, India’s electricity demand is expected to expand as industrial activity, urbanisation, electrification and data centers grow. BNEF’s 2026 New Energy Outlook similarly identifies rising electricity demand and the deployment of clean technologies as important components of energy-security strategies for import-dependent economies such as India.

This creates a new investment landscape in which solar and wind projects increasingly need to be considered alongside BESS, pumped storage, transmission, firm renewable power and flexible generation.

Conclusion

India’s energy transition is becoming an exercise in managing multiple forms of risk simultaneously.

Imported oil and gas remain important to the economy, but domestic renewable generation can reduce exposure to international fuel markets. Nuclear power could add another source of firm generation, while storage and transmission can help make variable renewable resources more dependable. Meanwhile, data centers and industrial electrification are creating new demand that could support investment in the country’s electricity infrastructure.

The central question is therefore shifting from how quickly India can add clean-energy capacity to how effectively it can build an energy system that is secure, reliable, financeable and capable of supporting long-term economic growth.

BloombergNEF’s BNEF Summit New Delhi discussions suggest that these issues are increasingly interconnected—and that India’s energy-security strategy will ultimately depend on how effectively the country integrates them.