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.
Carbon Emissions South32's coal-fired Worsley Alumina two-thirds dirtier than Alcoa If South32’s low profile coal-burning Worsley Alumina operated like Alcoa’s facilities 1.5 million tonnes of carbon emissions a year would be avoided: the same as Alcoa's Wagerup refinery.
Carbon Emissions WA’s top carbon polluters: LNG, power, iron ore and alumina WA's industrial greenhouse gas emissions are dominated by four products and a handful of companies, including a few that have managed to keep a low profile in the climate wars.
Domestic Gas Alcoa backs Warrego's West Errugulla with gas buy Momentum behind Perth Basin gas projects continues to grow with Alcoa committing to buy West Erregulla gas from Warrego.