![Alcoa to test new steam tech in WA that could cut emissions 70pc](/content/images/size/w600/2021/05/180_Alcoa-Wagerup_20131216-ICON-OC2.jpg)
Carbon Emissions
Alcoa to test new steam tech in WA that could cut emissions 70pc
Alcoa will trial technology at its Wagerup alumina refinery to produce steam by renewable-powered compression instead of gas-fired heat that promises a 70% per cent emissions reduction.