New Delhi: India is witnessing an unprecedented overhaul of its power profile, shows the ‘Energy Statistics India 2026’ released by the National Statistics Office (NSO). The country is in the midst of a massive structural realignment, with the total primary energy supply expanding to 9,32,816 KToE (kilo tonnes of oil equivalent), a 2.95% increase in the last fiscal year, reveals the report.
A KToE (kilotonne of oil equivalent) is a unit of energy equal to the energy released by burning 1,000 tonnes of crude oil, approximately 41.868 terajoules or 11.63 gigawatt-hours.
While coal continues to provide a heavy foundation for the grid — growing from 3,87,761 KToE in 2016 to 5,52,315 KToE in 2025 — the defining trend is a rapid, high-stakes migration toward sustainable sources. This shift is backed by a surge in financial confidence, as credit flow to the energy sector grew six-fold from ₹1,688 crore in 2021 to ₹10,325 crore in 2025. This wave of capital confirms that the private sector is now fully aligned with the nation’s green financing goals, turning renewable energy into a primary driver of industrial growth.
Solar Supremacy
The most staggering revelation in the NSO’s latest data is the exponential leap in solar energy potential. In a single year, India’s estimated solar capacity potential jumped from 7.49 lakh MW in FY 2023-24 to an immense 33.43 lakh MW in FY 2024-25. Solar now claims a dominant 71% share of the nation's total renewable potential of 47.04 lakh MW, far outstripping wind power at 11.63 lakh MW and large hydro at 1.33 lakh MW.
This revaluation has fundamentally altered the long-term energy outlook, providing a roadmap for targeted investments. The actual installed capacity for renewables has kept pace with this ambition, reaching 2,29,346 MW as of March 2025. This reflects a steady 10.93% CAGR since 2016, proving that the construction of green projects is finally matching the country’s aggressive national targets.
This solar-led revolution is not evenly distributed but is instead creating new economic hubs across the country. More than 70% of India’s renewable potential is now concentrated in just six states, with Rajasthan leading the charge at 23.7%, followed by Maharashtra at 14.26% and Gujarat at 9.1%. This geographic concentration is prompting a strategic rethink of India’s internal power trade, as the government uses this data to baseline interstate transmission corridor investments. By moving power from these sun-drenched western states to the industrial heartlands of the north and east, India is effectively creating a ‘green highway’ for its manufacturing sector.
Efficiency Gains
Helping the rise in generation is a significant cleanup of the nation’s power delivery systems. Transmission and distribution (T&D) losses, which represent electricity lost as it travels through wires, have seen a disciplined reduction from 22% in FY 2015-16 to 17% in FY 2024-25. This improvement is a direct result of government modernization schemes that have made power companies more financially stable. Simultaneously, consumption patterns are rising; the per-capita energy consumption has climbed to 18,096 Mega Joule, growing at a 1.89% CAGR over the last decade. By using advanced industrial surveys for the first time, the NSO has bridged critical data gaps, allowing for a clearer understanding of how factories use power.
Beyond the domestic shores, the 33rd edition of the report marks a new chapter in global statistical compliance. For the first time, India has incorporated international marine and aviation bunker data, alongside industrywise distribution of high-speed diesel. This granular level of reporting aligns Indian statistics with international standards, providing the nation with a much stronger hand in global climate negotiations.
By showing exactly where every unit of energy — from coal e-auctions to jet fuel — is consumed, India is no longer just a participant in the global energy transition; it is setting the pace for transparent, data-driven green growth. This comprehensive approach, coupled with a 30.41% rise in total final consumption since 2016, positions India as a global leader in balancing industrial growth with modern climate standards.
(Cover photo by Amit Singh on Unsplash)