Coal Stocks Down 66%, Raising Concerns Ahead Of Next Summer, Pg13

Key Highlights:

• Coal inventories at domestic coal-based power plants have plummeted by 66% from 54.9 million tonnes in early April to 18.6 million tonnes by end of September.
• This depletion is the highest in the last three years, raising significant concerns for coal availability ahead of next summer.
• Coal India Limited (CIL) reported a 9.18% increase in coal production and a 10.63% growth in supplies to the power sector in September compared to the previous year.
• The Ministry of Power has directed 112 captive coal-based power plants to operate at maximum capacity from October 1 to December 31.
• Discussions are underway to direct thermal power plants to blend imported coal with domestic supplies.
• Plans are in motion to add approximately 10 gigawatts of Battery Energy Storage Systems (BESS) capacity by March to address peak demand.

Coal Stocks Crash.jpg

Detailed Insights:

• The current "neck-to-neck situation" in coal stocks is partly attributed to a rainfall deficit, impacting hydropower generation and increasing reliance on thermal power.
• Officials anticipate some easing of electricity demand as summer heat recedes, allowing for inventory rebuilding by March.
• The decline in coal stocks this year (66%) is significantly higher than the 23% drop observed in the same period last year.
• Improved availability of railway rakes and increased coal production are expected to help replenish stocks.
• October and November are crucial months for rebuilding coal inventories as electricity demand typically moderates during this period.
• The push for BESS aims to bridge the gap between daytime solar power availability and higher electricity demand after sunset.

Key Concepts Involved:

• Coal India Limited (CIL): A state-owned enterprise and the largest coal producer in India, accounting for about 83% of coal supplied to the power sector.
• Ministry of Power: An Indian government ministry responsible for the development, regulation, and growth of India's power sector, including generation, transmission, and distribution.
• Battery Energy Storage Systems (BESS): Technologies that store electrical energy in batteries for later use, crucial for grid stability and integrating renewable energy.
• Inter-State Transmission System (ISTS): A high-voltage network enabling seamless electricity transfer across state borders, connecting power-rich regions with energy-deficient areas.
• Thermal Power Plants: Facilities that generate electricity by converting thermal energy, typically from burning fossil fuels like coal, into electrical energy.
• Captive Coal-based Power Plants: Power plants set up by industrial or commercial users primarily to generate electricity for their own consumption, rather than selling to the grid.