Kusmunda Mine – India
The Kusmunda Mine is a prominent coal mining complex in central India whose operations, geology and local economic impact make it an important node in the country’s energy and industrial…
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…
Ultra-low-sulfur coal
Ultra-low-sulfur coal has become an increasingly important commodity in global energy and industrial markets. Characterized by very low sulfur content compared with conventional coals, this product meets stricter emissions requirements,…
Low-sulfur coal
Low-sulfur coal has become an important commodity in the global energy mix because it allows power generators and industrial users to meet air quality standards while avoiding some of the…
The Top 10 Coal-Producing Countries in 2025
The global reliance on coal remains a defining feature of the energy landscape in 2025. With demand surging in various regions and innovative technologies emerging to manage its environmental impact,…
Yili No. 1 Mine – China
This article provides a comprehensive overview of the Yili No. 1 Mine in China, examining its location, geology, the type of coal extracted, economic and industrial importance, environmental and social…
Lean coal
This article explores the technical, economic and geopolitical dimensions of what is commonly referred to as “lean coal” — lower-energy, lower-volatile types of coal often used for power generation rather…
Fat coal
Fat coal — a traditional term used in many coal-producing countries — denotes a high-quality type of coal valued for its energy content and physical behavior during heating. Often associated…
The Role of Coal in Global Energy Security
Coal continues to play a pivotal role in shaping the contours of global energy systems. This article explores the multifaceted aspects of coal and **coal stock**, examining their contributions to…
Brown coal
This article explores brown coal (commonly called lignite) in detail: its geological origins, where it is found and mined, its economic and industrial roles, statistical snapshots of production and consumption,…
