Kharia Coal Mine – India
The Kharia Coal Mine is one of the many coal-producing sites in India that contribute to the country’s complex energy matrix and local economies. While specific public data about Kharia…
Bina Project Mine – India
The Bina Project Mine, often referenced in regional coal development discussions in central India, represents a component of the country’s extensive coal-mining landscape. This article summarizes the known geological, technical,…
D-grade coal
D-grade coal occupies a specific niche in the wider spectrum of coal types: it is typically a lower-ranked, commercially traded category of coal used mainly for thermal applications, industrial heating…
What the Closure of Coal Plants Means for Local Economies
The closure of aging coal-fired power stations has set off a wave of transformation across regions once heavily dependent on this traditional fuel. As we examine the shifting landscape of…
Ultra-supercritical coal grade
The term ultra-supercritical is most commonly associated with advanced steam cycle technology used in coal-fired power plants, not a standalone type of coal. However, certain coal qualities are particularly suitable…
Thermal PCI coal
Thermal PCI coal occupies a specific and growing niche at the intersection of the energy and steel industries. Often referred to simply as PCI coal (Pulverized Coal Injection coal), this…
Blended coal
Blended coal refers to coal products created by combining different grades or types of coal to achieve specific technical and commercial specifications. Blending is a widespread practice in power generation,…
What Lessons Can Be Learned from Germany’s Coal Phase-Out?
Coal remains one of the most influential and contentious resources in the global energy landscape. Its vast reserves have powered industrial revolutions, supported economic growth, and shaped geopolitical relations. Yet,…
What Is “Metallurgical Coal” and Why It Matters
Coal remains one of the most significant fossil fuels fueling global industries, power generation, and metallurgical processes. From the formation of Carboniferous-era deposits to modern trading on international exchanges, its…
Cleaned coal
This article examines cleaned coal — both the material produced by beneficiation (washing and preparation) and the suite of technologies often marketed as “clean coal” aimed at reducing the environmental…
