Record High Coal Stock at Thermal Power Plants Ensures Stable Power Supply Across India

In a remarkable development for India’s energy sector, the coal stock at thermal power plants has reached an all-time high of 58.25 million tonnes (MT) as of June 24, 2025. This significant milestone ensures that the country’s electricity supply will remain uninterrupted for the next 25 days, even under peak consumption scenarios.

This achievement not only highlights the efficient coordination between the Coal Ministry and Power Ministry but also provides a cushion of confidence during the monsoon months when coal transportation may face logistical challenges.

---

Stable Power Supply Backed by Strong Coal Stock

The surge in coal stock marks a major positive turn in India’s power management strategies. The robust inventory is a direct outcome of sustained efforts by coal-producing companies, improved transportation infrastructure, and proactive planning by the government.

According to the Ministry of Power, the coal inventory at power plants is now sufficient to meet 25 days of electricity demand—an extraordinary leap from previous years when the reserves often dropped dangerously low during summer and monsoon seasons.

---

Coal India and Railways Play Key Roles

The credit for this achievement goes in large part to Coal India Limited (CIL) and Indian Railways, who worked in close coordination to ensure rapid and timely coal dispatches. Over the past several months, daily coal supply to thermal power stations has consistently exceeded daily consumption, leading to the accumulation of this reserve.

The average daily coal requirement of thermal plants currently stands around 2.3 MT, and with a coal stock of 58.25 MT, the power sector is well-positioned to handle any sudden surge in electricity demand due to extreme heatwaves or industrial activity.

---

Government’s Strategic Planning Bears Fruit

This positive trend comes after the Union Government’s concerted efforts to avoid a power crisis similar to the one faced in 2021 and 2022. During those years, low coal availability led to outages in several parts of the country and raised serious concerns over energy security.

Now, through detailed planning and real-time monitoring of coal stock levels, the Ministry of Power, Ministry of Coal, and Central Electricity Authority have ensured a reliable buffer to meet demand spikes.

In particular, the National Thermal Power Corporation (NTPC) has played a pivotal role in aligning procurement, logistics, and stockpiling strategies with national energy goals.

---

Implications for Industries and Households

The increased coal stock has wide-ranging implications. Industrial sectors—especially manufacturing, cement, and steel—can now operate with greater predictability. Households too can expect fewer power disruptions during peak summer and monsoon seasons, which traditionally see higher electricity usage.

With the nation steadily moving toward becoming a $5 trillion economy, energy reliability becomes the backbone of industrial productivity. This record coal inventory supports that growth trajectory.

---

Focus on Renewable Doesn’t Sideline Coal Just Yet

Even as India aggressively pursues its green energy goals, the current situation reinforces the critical role that coal continues to play in the country’s energy mix. Thermal power still accounts for nearly 70% of electricity generation, making coal stock an essential part of the energy strategy.

While solar and wind projects under the Solar Energy Corporation of India (SECI) are expanding, thermal plants remain vital to ensuring round-the-clock power, especially when renewable output fluctuates due to weather conditions.

---

Looking Ahead: A Balanced Energy Mix

Experts suggest that India is on the right track by maintaining a balance between fossil fuel reserves and investments in clean energy. With renewable sources growing and coal stock levels secured, the country is better prepared to handle both energy demands and sustainability goals.

There are also indications that the government may soon initiate strategic coal reserves on the lines of petroleum reserves, adding another layer of resilience to the system.

---

Conclusion: A Positive Signal for India’s Energy Security

The current record of coal stock at thermal power plants serves as a reassuring sign of India’s energy preparedness. It not only showcases the efficiency of the supply chain but also instills confidence in industries and citizens alike.

As the monsoon progresses and the risk of coal transport delays increases, this surplus offers a much-needed cushion. More importantly, it affirms that India’s approach to power management is becoming more mature, predictive, and proactive.

With the power sector on solid footing, India can now focus on diversifying energy sources without compromising on availability or affordability.