Aluminium Industry

Producing aluminum is highly energy-intensive, especially in the smelting stage. However, the material is lightweight, recyclable, and vital to transportation and packaging industries.

Energy Use & Sources
Aluminum production relies heavily on electricity, especially in electrolytic smelting. Hydropower is often used due to its low cost and low carbon intensity, where available.

Challenges & Emissions
While aluminum is recyclable, primary production emits CO₂ from electricity use and carbon anodes. Emissions vary depending on how clean the electricity source is.

Future Pathways
Switching to renewable electricity, adopting inert anode technology, and increasing recycling rates can reduce emissions. More producers are branding low-carbon aluminum to meet growing demand.