As the chargers are being co-funded by the Australian Renewable Energy Agency , Ampol has had to follow guidelines written by the Federal Chamber of Automotive Industries in 2017. What a difference 5 years make in the EV world. In 2017, there were many Nissan LEAFs on the road in Australia and not many Teslas . So, to be fair, guidelines were written that mandated each high-speed charger would have two plugs, one for CHAdeMO and one for CCS.
Thankfully, other government-funded programs are not so prescriptive. Ampol wants to support EV adoption and so is seeking to increase the availability of CCS charging. Perhaps there will be a market for adapters? Fast forward to 2022 and the age of the Model 3 and Model Y and what do we find? Most of the EVs on the road are Teslas and others that need CCS. The report finds that the 5 chargers installed so far are being used twice as much as expected. Their predictions obviously did not expect the rapid rise of EV sales. But one side of the charger is being underused — guess which one. Less than 5% of charges have been through CHAdeMO. Ampol have an under-utilised asset.
However, the chargers need to be used 5 times more than they currently are for them to be profitable. Thus, government support is still needed for the rollout. Ampol highlights the difficulties of installing electrical infrastructure around the hazards of a petrol station — issues like trenching, available power supply, and maintaining services to fossil fuel vehicles during construction. They state that it is difficult to “forecast capital expenditure” for installation, with some sites requiring significant augmentation. I guess you don’t know till you know you don’t know.