The increasing popularity of electric vehicles means demand for copper is rising, and that spells good news for the nation's copper miners and investors.
Coupled with the demand for copper for use in new technologies, including renewable energy infrastructure, and the role it plays in pollution reduction, the red metal is looking at a buoyant future.
Electric vehicle rotary motors use up to four times the amount of copper as that in a traditional combustion engine, from around 20 kilograms to 80 kilograms.
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Copper is also a component of the lithium-ion batteries used in the electric vehicles as well as power invertors and in the charging infrastructure needed to keep them running.
"Without copper you wouldn't be able to run electric vehicles, it's that simple," John Fennell, CEO of the Australian branch of the International Copper Association, said.
"Along with the rotary motor, it's also needed for basic components like battery leads.
The Electric Vehicle Initiative was instigated in 2009 and is coordinated by the International Energy Agency.
Countries that have signed up to the Electric Vehicle Initiative are: Canada, China, Finland, France, Germany, India, Japan, Korea, Mexico, the Netherlands, Norway, South Africa, Sweden, the United Kingdom, and the United States.
In 2016 there were an estimated two million electric cars in use globally after 750,000 were sold in that year alone.
Renewable energy and pollution reduction also drive copper demand
In 2016 the World Copper Association set out a 15-year Copper Technology Roadmap for Asia.
"Along with electric vehicles, the major trends were in areas like renewable energy," Mr Fennell said.
"There's four times as much copper used in renewable energy generation than there is in traditional coal-fired power generation.
"Urbanisation is another trend; when people move from the country, rural areas in India and China, they consume six times as much copper in an urban home as they would in their rural homes.
"And the general trend to less pollution means more efficient appliances, which translates to using more copper, because it reduces electrical and heat energy losses in the system and is cleaner to run."
Red metal demand to grow, and so will price
Copper is mined all over the world but Chile is the main producer, providing up to 25 per cent of all global stocks.
There are new mines opening up in Peru and 5 per cent of global copper comes from Australia, China, Africa, and the US combined.
Australia is home to sixth largest copper producer in the world — the Olympic Dam copper-gold-uranium mine in South Australia.
BHP Billiton has recently announced it will spend $600 million upgrading and expanding the mine and its infrastructure, with its eye firmly on growing demand, and price, for copper.
"At the moment it's a 26 million tonne market per year," Mr Fennell said.
"Those countries combined produce 21 million tonnes and the other 5 million comes from recycled copper, which is an interesting point.
"Eighty per cent of all the copper ever mined over the last 3,000 years is still in use today."
Mr Fennell said the association did not comment on price, but given its expectation of a minimum 20 million electrical vehicles on the road by 2020, demand would only rise.
"That in itself is a minimum 2 million extra tonnes of copper a year," he said.
"It's estimated by 2030 the demand for copper will be around 40 million tonnes per annum.
"So if we look at Roxby Downs in South Australia, it's a very big mine, and it produces a quarter of a million tonnes per annum.
In May this year, copper was fetching $US5,633 per tonne. Today's cash price on the London Metals Exchange is $US6,367 per tonne.