Note4Students
From UPSC perspective, the following things are important :
Prelims level: Coal Gradation, Coal reserves in India, Imports etc
Why in the News?
- A report by the Organized Crime and Corruption Reporting Project suggests Adani Group claimed ‘low grade’ coal imported from Indonesia to be ‘high quality’ coal.
- They inflated its value and sold it to Tamil Nadu’s power generation company, TANGEDCO (Tamil Nadu Generation and Distribution Company).
Coal Gradation in India
Characteristics of Indian Coal:
Clean Coal Technologies:
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Coal Reserves in India
- India boasts the fourth-largest coal reserves globally, totaling nearly 319.02 billion tonnes.
- Geological Distribution: These reserves are primarily located in:
- Older Gondwana Formations: in Peninsular India, about 250 million years old.
- Younger Tertiary Formations: in the North-Eastern region, 15 to 60 million years old.
- Gondwana coal constitutes 99% of India’s coal production.
- The top 5 States in terms of total coal reserves in India are: Jharkhand > Odisha > Chhattisgarh > West Bengal > Madhya Pradesh.
- Types of Coal found:
- Anthracite: This highest-grade coal contains 80-95% carbon and is found in smaller quantities in regions of Jammu and Kashmir.
- Bituminous: A medium-grade coal with 60 to 80% carbon content, it is abundant in Jharkhand, Odisha, West Bengal, Chhattisgarh, and Madhya Pradesh.
- Lignite: The lowest-grade coal, with 40 to 55% carbon content, is found in regions of Rajasthan, Tamil Nadu, and Jammu & Kashmir.
Status of Coal in India
- In the fiscal year 2023-24, India’s coal production peaked at 997 million tonnes, primarily sourced from state-owned Coal India Ltd and its subsidiaries. Coking coal accounted for 58 million tonnes.
- During the first quarter of 2024, renewable energy constituted 71.5% of India’s unprecedented 13.6 GW power generation capacity addition, signalling a notable departure from reliance on coal.
Coal Import Trends:
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- Reduction in Share: The share of coal imports in India’s total coal consumption decreased to 21% from April 2023 to January 2024, down from 22.48% in the corresponding period of the previous year.
- Blending and Power Plant Imports: While there was a significant reduction of 36.69% in coal imports for blending by thermal power plants, imports by coal-based power plants surged by 94.21% during the same period.
- Reasons for Coal Imports:
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- Quality Constraints: The scarcity of good quality coking coal, essential for steelmaking, necessitates coal imports to meet industrial demands.
- Rising Energy Demand: Coal remains a vital component of India’s energy mix, prompting the need for imports to fulfil growing energy requirements.
- Infrastructure Challenges: Challenges such as geological constraints, land acquisition issues, and environmental regulations impede domestic coal production
- Quality and Cost Considerations: Importing coal can offer cost advantages and access to better-quality coal compared to domestic sources
PYQ:[2020] Consider the following statements:
Which of the statements given above is/ are correct? (a) 1 only (b) 2 and 3 only (c) 3 only (d) 1, 2 and 3 |
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