India’s thermal power expansion programme is facing execution pressure just as electricity consumption enters a structurally higher growth phase. The country added 9.47 GW of coal and lignite-based thermal power capacity during FY26, achieving only around 73% of the annual target, according to government-linked project data and industry tracking reports. The development reflects persistent implementation hurdles across the power infrastructure ecosystem even as policymakers continue to rely on thermal generation to support rising demand.

India’s electricity demand has accelerated significantly over the last few years due to industrial recovery, expanding manufacturing activity, rising urban consumption, and increasing cooling requirements during prolonged heatwaves. Peak power demand touched nearly 256 GW in April and official projections indicate that this could rise to around 270 GW during 2026. Against this backdrop, delays in thermal project commissioning have become strategically important because coal-based generation still forms the backbone of India’s baseload power supply.

The government has already outlined plans to add nearly 97 GW of coal and lignite-based capacity by 2034-35. The push reflects an acknowledgement that renewable energy growth alone may not be sufficient to meet round-the-clock electricity requirements, especially during peak demand periods or intermittency-related disruptions. While solar and wind installations continue to expand rapidly, thermal power remains central to grid stability and industrial reliability.

However, execution challenges are becoming more visible across the project pipeline. Equipment supply constraints, delays in land acquisition, slow environmental clearances, and logistical bottlenecks have collectively affected commissioning timelines. Industry participants have also flagged issues linked to financing costs, contractor availability, and transmission integration delays in certain regions.

The slowdown is important because India had accelerated thermal expansion planning after experiencing severe power shortages and coal supply stress during previous summers. Policymakers have since attempted to strengthen domestic coal production, improve railway logistics for coal transportation, and fast-track generation projects. Despite these efforts, the latest numbers indicate that implementation efficiency remains uneven.