Coal supply to power plants up 36% from September low, stock drain slows
Synopsis
India's coal ministry has pushed back against power-shortage warnings, pointing to a 36% supply rebound from the September low and a more-than-halving of daily stock depletion. With the monsoon retreating and festive-season demand ahead, the next few weeks will determine whether this supply momentum translates into actual stock rebuilding at vulnerable plants.
Key Takeaways
Coal supplies to power plants averaged 9% higher in October than in September and were roughly 36% above the September low as of 9 October 2026 .
Rail loading averaged over 465 rakes per day , with the 470-rake target met on three consecutive days.
Daily stock drawdown fell by more than half — from 0.243 million tonnes in September to 0.116 million tonnes in October.
The 'critical stock' designation is an early-warning trigger, not a sign of imminent plant shutdown or fuel shortage.
The Ministry of Coal , Ministry of Railways , and Ministry of Power are jointly monitoring logistics to prevent supply constraints.
Stock rebuilding is yet to begin but is expected as demand moderates by mid-October .
Coal supplies to power plants have risen sharply in October 2026, averaging approximately 9% higher than in September and roughly 36% above the September low, while the daily rate of stock depletion has moderated significantly, according to an official statement released on Friday, 9 October. The development comes as the Ministry of Coal pushed back against media reports suggesting a growing risk of power shortages across India.
Supply and Loading Numbers
Rail loading strengthened to an average of over 465 rakes per day in October, with the 470-rake target achieved on three consecutive days. Supplies through non-rail modes, including road transport, have also improved during the period, according to the statement.
The surge in loading reflects coordinated efforts by the Ministry of Coal, the Ministry of Railways, and the Ministry of Power, which are jointly monitoring coal logistics to ensure supply does not constrain generation anywhere in the country.
Stock Depletion Slows Sharply
The daily drawdown of coal stocks has fallen by more than half — from 0.243 million tonnes per day in September to 0.116 million tonnes per day in October. Officials noted that the situation is stabilising, though active stock rebuilding is yet to commence.
The statement clarified the meaning of the 'critical stock' tag, which flags plants holding less than the prescribed normative threshold. Notably, this designation is an early-warning mechanism, not an indication that a plant has run out of coal or faces imminent shutdown risk.
What the Government Said
The coal ministry directly addressed concerns raised in recent media coverage, saying the reports overstated the risk. 'The rise in plants with critical stocks is being closely monitored, with requirement-based redistribution of coal to vulnerable stations to ensure adequate supplies and uninterrupted power generation,' the official statement noted.
Officials emphasised that a plant appearing on the critical stock list is an early-warning entry rather than evidence that fuel shortages or generation losses are imminent or occurring.
Outlook as Winter and Festive Demand Approach
With the monsoon receding and peak demand expected to moderate by mid-October, sustained rail loading in the 465–475 rakes per day range is projected to support further stabilisation. The government said this should enable stock rebuilding ahead of the festive season, winter demand, and subsequent summer requirements.
Whether coal inventories recover to comfortable levels before the winter uptick in electricity demand will serve as a near-term test of the government's coordinated supply push.
Point of View
But the fact that stock rebuilding has not yet commenced is a detail worth watching. A 36% supply rebound from a low base is meaningful, yet it does not automatically restore buffer inventories ahead of a high-demand winter. The 'critical stock' clarification is technically accurate, but it does not fully address the question of why inventories fell to those levels in the first place — a question of demand forecasting and monsoon-period logistics that recurs every year. If the 465–475-rake daily run-rate is sustained, the outlook is manageable; if it slips, the festive and winter periods could test generation capacity more sharply than the ministry's current projections suggest.
NationPress
9 Oct 2026
Frequently Asked Questions
How much have coal supplies to power plants increased in October 2026?
Coal supplies to power plants rose roughly 9% compared to the September average and approximately 36% above the September low, according to an official statement dated 9 October 2026. Rail loading also strengthened, averaging over 465 rakes per day.
What does the 'critical stock' tag for a power plant mean?
The 'critical stock' tag is applied to plants holding less than the prescribed normative stock threshold — it is an early-warning mechanism, not an indication that a plant has run out of coal or faces imminent shutdown. The government clarified that a plant on this list is not necessarily at risk of generation loss.
Has stock depletion at power plants slowed down?
Yes. The daily drawdown of coal stocks more than halved, falling from 0.243 million tonnes per day in September to 0.116 million tonnes per day in October. However, active stock rebuilding has not yet commenced, and the situation is described as stabilising.
Is India at risk of power shortages due to low coal stocks?
The Ministry of Coal dismissed media reports suggesting growing power-shortage risk, citing improved supply figures and slowing stock depletion. Requirement-based redistribution of coal to vulnerable stations is ongoing to ensure uninterrupted generation.
When is coal stock rebuilding expected to begin at Indian power plants?
The government expects sustained rail loading of 465–475 rakes per day to enable stock rebuilding as monsoon demand eases by mid-October 2026. The rebuilt stocks would help meet festive-season, winter, and subsequent summer electricity demand.
