https://www.watoday.com.au/national/western-australia/alcoa-to-sh...

https://www.watoday.com.au/national/western-australia/alcoa-to-shut-down-kwinana-refinery-that-employs-1100-workers-20240108-p5evt0.html

At the end of the article
"Alcoa accounts for about 25 per cent of gas demand in WA that is facing a shortfall in supply of about 8 per cent of demand over the next three years, according to the Australian Energy Market Operator.

A complete closure of Kwinana, Alcoa’s smallest refinery in WA, would free up gas equivalent to about five per cent of the market and be a welcome relief to other users."