Synergy plans $4.5b wind, solar and battery farm in WA's Wheatbelt
The state-owned utility needs to replace the generation capacity it will lose by closing down all its coal-fired power stations over the next four years.
Alcoa and South 32's Worsley Alumina mine bauxite in WA's South-West to produce alumina that is exported to aluminium refineries. The industry is energy-intensive mining in the jarrah forest is facing significant opposition on environmental grounds.
The US miner's extraction of bauxite near Perth is facing significant public scrutiny for the first time, and many are resisting what is happening to their beloved jarrah forest.
Alcoa chief executive Bill Oplinger will look to shore up state government support for his vital WA mining that is facing public scrutiny for the first time.
Australia's most gas-dependent state has flipped from promising cheap abundance to facing expensive shortages in just six years: investors beware.
WA's environmental watchdog will consider the risk to Perth's water supply and whether the US miner can rehabilitate the forest it strip-mines.
Destroyed forest. Threatened water supply. Toxic towns. Mountains of residue. Will the WA Government demand better?
Kwinana and Yarloop have suffered from Alcoa's toxic dust - is Pinjarra next?
Two journalists from Alcoa's hometown flew to Perth to look at its mining of WA's jarrah. A brilliant look at a slow-moving tragedy.
Costly, complex, and with old technology, the 60-year-old alumina refinery that had employed 800 workers is unlikely to reopen.
The US miner expects WA government approval within 12 months to destroy 75 square kilometres of jarrah forest to enable its "number one" lever to boost profits.
The 2022 incident is one of many at Alcoa's three refineries that are under an increased level of surveillance from the work safety regulator.
The cost of managing water where it stores 140 million tonnes of caustic red mud has doubled.
The US firm is cleaning up caustic liquid after a power loss and working to restore full production at its largest alumina refinery.
All the info and a bit of comment on WA energy and climate every Friday