The Pinjarra Refinery is part of Alcoa of Australia's three-refinery system in Western Australia.

Situated just 10 minutes from the town of Pinjarra, located within the Shire of Murray, and 30 minutes from the coastal city of Mandurah, the Pinjarra Refinery is a major employer with over 1,000 employees.

It is one of the world’s largest refineries with a capacity of 4.2 million tonnes per year.

After undergoing a major upgrade, it now delivers a substantial reduction in energy intensity per tonne of alumina produced.

Combined with a co-generation partnership with Alinta, the refinery also now achieves significant reductions in greenhouse gas emissions in addition to improvements in the use of natural resources.

Top News
Apprentices get a lesson from Alcoa leader

February 4, 2016 Alcoa’s operations in Western Australia welcomed 23 new apprentices this month, with General Manager WA Refining Operations Simon Pascoe joining them at the Pinjarra Senior High School workshop to share some of his knowledge and machining skills.

2013 Australian Sustainability Highlights Report
Our Australian Sustainability Highlights report contains information about our economic impact, environmental performance and social responsibility commitments as well as key material issues and stakeholder engagement in 2013.

Pinjarra Environmental Improvement Plan
Read the 2014-2016 Pinjarra EIP
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Visit Pinjarra Refinery
Pinjarra Refinery

The Pinjarra Refinery is part of Alcoa of Australia’s three-refinery system in Western Australia.
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