![Victoria was told to prepare for outages as a heatwave hit NSW.](/web/20170225172539im_/http://www.theage.com.au/content/dam/images/g/i/l/x/k/n/image.related.landscape.460x307.gujkud.png/1487829581776.jpg)
'How are these decisions made?' Victorian fury over plan to prioritise NSW
The Victorian government is demanding the operator of Australia's main electricity grid explain how the state came close to losing electricity during the recent extreme heatwave to ensure NSW avoided power outages, adding to calls for a wider inquiry.