India: ECL auction signals controlled buying even as G4 grade coal prices firm up

• G4 coal prices strengthen despite lower auction volumes
• Lower-CV grades continue to fetch bids at reserve levels

Eastern Coalfields Limited’s (ECL) auction on 10 January 2026 reinforced a pattern of selective, quality-driven procurement, following a higher-volume auction on 5 January. The total bid quantity moderated to 62,300 t, down from 80,850 t on 5 January, while the average bid price rose to INR 4,634/t from INR 5,093/t earlier, reflecting a sharper concentration toward higher-priced G4 coal amid reduced overall participation.

The auction suggested buyers were no longer expanding volumes, but were instead prioritising specific grades and mines, pointing to disciplined restocking rather than any demand-led acceleration.

G4 strengthens as lower-CV interest fades

G4 remained the clear focal point on 10 January, accounting for 37,250 t, or nearly 60% of total volumes. Average G4 prices climbed to INR 5,380/t, higher than the INR 4,793/t seen in the 5 January auction, underlining sustained willingness to pay for mid-CV coal with reliable industrial applicability.

In contrast, lower-CV grades continued to clear at conservative levels. G11 accounted for 19,650 t sold at INR 2,151/t, while G9, G12 and G13 together made up less than 9% of total volumes, all clearing near reserve-linked prices. This reinforced the view that utility-linked and blending grades faced strict price discipline, even as G4 demand stayed firm.

UG-linked G4 drives value

Mine-level outcomes again highlighted the premium attached to specific sources. Chitra dominated allocations, supplying 25,000 t of G4 at an average of INR 5,414/t, while underground (UG) mines such as Kalidaspur UG, Khandra UG, and Shankarpur UG achieved even higher G4 realisations, ranging between INR 5,235–5,739/t.

By comparison, large opencast (OC) mines supplying lower-CV material, including Rajmahal OC and Hura C OC, cleared volumes largely at INR 2,033–2,151/t, reinforcing the widening value gap between mid-CV UG-linked coal and lower-grade OC supply.

Fragmented participation

Buyer participation on 10 January was more fragmented than on 5 January. No single buyer dominated volumes, and most participants lifted small to mid-sized parcels, largely centred on G4.

Ranisati Coal Carriers, Ashok Singh Choudhary, Shiv Nandan Singh and Maha Laxmi Enterprises were among those selectively bidding for G4 at prices above INR 5,000/t, while several traders and industrial buyers focused on G11 at floor-linked levels, indicating mixed procurement objectives rather than broad-based bullishness.

Compared with the 5 January auction, where higher volumes were driven by broad G4 participation, the 10 January auction showed tighter volume control but stronger grade-specific pricing. While total quantities fell, G4 prices firmed, suggesting buyers were defending quality exposure rather than expanding stock positions.

The 10 January ECL auction confirmed that the domestic coal market remains well supplied and buyer-led. Stronger G4 prices reflected quality scarcity and application-specific demand, not urgency.