Metallurgical middlings
This article discusses the category known as metallurgical middlings — intermediate coal products generated in the preparation of metallurgical coal (also called coking coal). It explains what middlings are, where…
The Role of Coal in the Global Energy Transition
The global pursuit of a balanced energy portfolio has placed coal at the crossroads of opportunity and challenge. As economies worldwide strive to reduce carbon footprints without compromising power capacity,…
Coal for ferroalloys
This article examines the role of coal specifically used in the production of ferroalloys. It covers geological occurrence, major mining regions, the coal qualities prized by ferroalloy producers, plant-level processing…
Can Technology Truly Decouple Coal from Carbon Emissions?
The global energy landscape is undergoing a profound shift as the world grapples with climate change and the imperative to reduce carbon emissions. Once the linchpin of industrialization, coal now…
The Impact of Sanctions and Trade Wars on Coal Markets
In the wake of shifting geopolitical alignments and growing environmental concerns, the global coal market continues to face unprecedented challenges and opportunities. Coal remains one of the most significant sources…
Why Some Countries Still Depend Heavily on Coal
The role of coal in the global energy landscape remains both pivotal and controversial. Despite accelerating investments in clean power, numerous nations continue relying on coal-fired plants for a sizable…
Lignite
This article explores lignite — the lowest-rank form of coal often called “brown coal” — examining its geological origins, physical and chemical properties, where it occurs and is mined, its…
How Coal Still Powers Millions of Homes Worldwide
The persistent role of coal in global energy production continues to shape economic, environmental, and financial landscapes. Despite the rapid expansion of renewable sources, coal-fired power plants still supply a…
How Artificial Intelligence Is Being Used in Coal Operations
The coal industry remains a cornerstone of global energy supply and industrial processes, facing growing pressure to evolve in response to environmental concerns and market volatility. Integrating advanced technologies has…
Investing in Coal: High-Risk, High-Reward?
Investing in coal has long been a topic of debate among investors, environmentalists, and policymakers. While coal has historically been a cornerstone of global energy production, its future is increasingly…
