State Wise Coal Reserves in India (Latest Data)
India possesses one of the world’s largest coal reserves with 400 billion tones in total, making coal the primary source of electricity generation and an essential raw material for industries such as steel and cement. However, these reserves are not evenly distributed across the country. Most coal deposits are concentrated in eastern and central India, particularly in states such as Jharkhand, Odisha, Chhattisgarh, West Bengal, and Madhya Pradesh.
Odisha has the largest coal reserves in India, with approximately 100 billion tones, accounting for nearly 25% of the country’s total geological coal reserves. State Wise Coal Reserves are primarily located in the Talcher and Ib Valley coalfields, making it a key contributor to India’s energy security and mining sector.
Quick Highlights
- Odisha has the largest coal reserves in India, with 100.99 billion tonnes, accounting for 25.23% of the country’s total geological coal resources.
- Jharkhand ranks second with 93.25 billion tonnes (23.30%).
- Chhattisgarh is third with 85.26 billion tonnes (21.30%).
- The top three states-Odisha, Jharkhand, and Chhattisgarh-together hold 279.50 billion tonnes, representing 69.83% of India’s total coal resources.
- The top five states account for 347.45 billion tonnes, or 86.82% of the country’s total geological coal resources.
- Most of India’s coal resources are concentrated in the eastern and central regions, particularly in the Gondwana coalfields.
State Wise Coal Reserves in India
| Rank | State | Total Resource (Billion Tonnes) | Share (%) |
|---|---|---|---|
| 1 | Odisha | 100.99 | 25.23 |
| 2 | Jharkhand | 93.25 | 23.30 |
| 3 | Chhattisgarh | 85.26 | 21.30 |
| 4 | West Bengal | 34.39 | 8.59 |
| 5 | Madhya Pradesh | 33.56 | 8.39 |
| 6 | Telangana | 23.29 | 5.82 |
| 7 | Maharashtra | 13.59 | 3.40 |
| 8 | Bihar | 9.35 | 2.34 |
| 9 | Andhra Pradesh | 4.17 | 1.04 |
| 10 | Uttar Pradesh | 1.06 | 0.26 |
| 11 | Meghalaya | 0.58 | 0.14 |
| 12 | Nagaland | 0.51 | 0.13 |
| 13 | Sikkim | 0.10 | 0.02 |
| 14 | Arunachal Pradesh | 0.09 | 0.02 |
| 15 | Assam | 0.01 | 0.00 |
Source: Ministry of Coal
Top 10 States by Coal Reserves in India
The majority of India’s coal reserves are concentrated in a handful of states. Jharkhand, Odisha, Chhattisgarh, West Bengal, and Madhya Pradesh together account for a significant share of the country’s geological coal reserves. These states are home to major Gondwana coalfields, which contain some of India’s largest and highest-quality coal deposits. Their abundant reserves play a crucial role in supporting electricity generation, steel production, and industrial growth across the country.
Coal reserve share of Indian states
Why Coal Reserves Matter?
Coal remains India’s dominant source of electricity and continues to support industries such as steel, cement, aluminum, and fertilizers. Understanding the distribution of coal reserves is important for energy security, infrastructure planning, mining investment, and regional economic development. Although renewable energy capacity is expanding rapidly, coal continues to play a vital role in meeting India’s growing electricity demand.
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Source: Geological Survey of India (GSI). Data compiled and formatted by FactoData. Last updated: July 2026.