A new report from Canary Media details Europe's ambitious quest to produce green steel, a critical component in the global fight against climate change. The article traces the historical roots of steelmaking, from Henry Bessemer's accidental discovery of an efficient method in 1856 to today's push for zero-emission production.
The core challenge is that traditional steelmaking is a major source of carbon dioxide, responsible for roughly 7-9% of global emissions. Europe's strategy focuses on replacing coal-fired blast furnaces with hydrogen-based direct reduction, a process that could cut emissions by up to 95% per ton of steel if green hydrogen is used.
However, the economic barriers are steep. Green steel currently costs 20-30% more to produce than conventional steel, a premium that few buyers are willing to pay without policy intervention. The European Union is exploring carbon border adjustment mechanisms and subsidies to bridge this gap, but industry leaders warn that without faster regulatory support, the transition could stall.
The geopolitical stakes are high. China produces over half of the world's steel, primarily using coal, and Europe risks losing competitiveness if it moves too quickly. Meanwhile, the Paris Agreement requires deep cuts in industrial emissions by 2030, making the timeline for green steel deployment critical.
Some industry analysts argue that the focus on hydrogen may be premature, given the current scarcity and cost of green hydrogen. They suggest that carbon capture and storage or increased scrap steel recycling could offer more immediate, less expensive emissions reductions in the near term.