Alumina refining fuel consumption hit 1 million TJ in 2024 — Fuel mix transition weighs in

The International Aluminium Institute (IAI) has reported that the global alumina refining industry has had an annual consumption of 1,188,250 Terajoules (TJ) of fuel in 2024. Between 2023 and 2024, global alumina output climbed from 133.54 million tonnes to 138.59 million tonnes, a 3.8 per cent increase, yet total fuel consumption remained almost flat, inching up by just 0.4 per cent. The million terrajoules of consumption is a stark reminder of the heavy reliance of metallurgical alumina production on various energy sources.
Image credit: https://international-aluminium.org/statistics/
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