Battery-electric locomotive deliveries to all the big Pilbara iron ore miners are running late as heavy long-distance loads prove a technical challenge.
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.
WA will be coal-powered for sometime and Synergy is working to ensure its Collie power stations can cope with the new world of intermittent renewable energy.
