A fire broke out late on Wednesday at the Viva Energy refinery in Geelong, prompting concerns about fuel supply in a tense global energy climate. Located about 75 kilometres south-west of Melbourne, the site supplies roughly 10% of Australia’s gasoline, diesel and jet fuel to the eastern states. Processing about 120,000 barrels of crude oil daily, mainly from Bass Strait and imports, the refinery supplies fuel to Victoria, Tasmania and parts of New South Wales.