India's coal generation slips as clean buildout meets an LNG supply shock

India's coal generation slips as clean buildout meets an LNG supply shock A record clean-energy push runs alongside 39 new coal plants and an Iran-war LNG squeeze, pulling India's import-heavy power system in two directions. Coal-fired electricity generation in India fell 3.0% year-on-year in 2025, a drop of 46 terawatt hours and the first time it has declined in step with China in half a century, according to analysis prepared for Carbon Brief. Both countries cut coal output after each added record volumes of clean power.⁵ That matters because India still draws almost three-quarters of its electricity from coal and has 39 new coal-fired plants under construction. The decline reflects how quickly new solar and wind are arriving on top of an expanding system. Coal capacity itself is still growing.^2,5 The scale of that buildout is what traders are now pricing. India pledged to double renewable capacity to 175 GW, a target second only to China, with 40 GW of that meant to come from rooftop solar. Those goals were set for 2022 and missed, a reminder that the country's ambition has run ahead of delivery.¹ Supply is the binding constraint. India's maximum annual solar-cell manufacturing capacity sits near 3 GW against yearly demand of about 20 GW, leaving the balance to be bought abroad, according to India's Ministry of New and Renewable Energy. That ties the country's transition directly to Chinese factory output.¹ The link is tightening. China has halted approvals of some new solar projects and cut subsidies to developers to slow its own expansion, and module prices in India are expected to fall by up to 25% as a result, according to the ORF Energy News Monitor. India would be among the biggest beneficiaries, gaining cheaper panels, even as the same price collapse leaves its own equipment makers uncompetitive.¹ Then came the supply shock. The Iran war has disrupted oil and gas shipments through the Strait of Hormuz, the chokepoint for about a fifth of global LNG, pushing Asian buyers back toward coal to keep the lights on, NPR reported.³ Asian LNG prices surged above $25 per million British thermal units during the disruption, the databiztimes report said in late March (2026-03-26), with damage to export infrastructure and the Hormuz blockade cutting supply forecasts. The benchmark has since eased to about $18.77.⁴ This is the bind India sits in. It is building clean power as fast as its supply chain allows, yet one geopolitical rupture can throw an import-dependent grid straight back onto coal. The 2025 coal decline and the war-driven coal rebound are the same story told a year apart, with India's fuel mix hostage to whichever force is stronger in a given quarter.^5,3 What to watch now is China's solar export policy and the LNG arbitrage into Asia. If Beijing's subsidy cuts hold and panel prices fall the predicted 25%, India accelerates on cheap imported modules.¹ If Hormuz stays contested and Asian LNG holds near $18.77, coal keeps clawing back share regardless of how much India spends on renewables.³ Both can happen at once.