Range Anxiety

Range Anxiety is the EV’s contribution to the English language. The term entered the Oxford English Dictionary in 2013: ‘worry on the part of a person driving an electric car that the battery will run out of power before the destination or a suitable charging point is reached.’

In some parts of the world, such anxiety is, arguably, a matter of the individual psyche (https://www.pitchcare.com/news-media/range-anxiety-fact-or-fiction.html). But in much of this vast land, basic infrastructure for these cars (ie. charging stations) is in its infancy, so unregulated that you need a half a dozen different apps and attachments to be able to access a sufficient number of chargers on any long trip. Add to that the sparseness of most things in outback WA, and you have a perfect habitat for the dreaded Range Anxiety in the novice EV driver’s head!

Just 45 minutes and 50 km out of Fremantle, the speedometer indicates we have used 11% battery and one of my apps is showing ‘McDonalds, Mundaring’ charger nearby – motor car owners staggering under petrol price rises, please take note: it is free. But it will take an hour and 45 minutes to fill up the car!!! So begins a long debate between me and my Range Anxiety (henceforth RA).

Me: we don’t need to top up the battery

RA: more experienced drivers say you should top up when you can when you are on unfamiliar roads.

Me: Not unfamiliar!! We drove to Adelaide in a clapped out Honda Civic…

RA: Yes, in 1988… 

I take the point but persist, pointing at a popular app: look, we get to the next charger at Merredin in 250 kms – we have plenty of battery to do that.

RA: but what if the Merredin one is not working? Or if your car will not charge as fast as the app says?

‘What if’ is always Anxiety’s killer punch! New car, we don’t know its quirks. And we know the uncertainties around charging points. They can work differently for different cars. For instance, our Hyundai Kona Extended Range goes a longer distance per charge, but depending on the charging technology, it can be much slower to charge up than its cousin, the Hyundai Ionic 5. And some chargers indeed are damaged, vandalised or simply may not charge at the anticipated rate. And everything from temperature to rain to road surface can affect the range of an electric car. Anxiety wins. We stop for nearly 2 hours to add just 50 kms of additional range. 

It would be 2 days before we worked out that the last 10% of battery is always the slowest to charge up – not worth the time unless you really need the full range. On Day 1, we are at the bottom of a steep learning curve.

At the Merredin Community and Leisure Centre charging is happily, yet again, free and the rate of charging substantially faster than at Mundaring. Even so, it will be 6 hours before the car is fully charged. This time we bargain Anxiety down – 80% charge will get us comfortably to our destination for the night. And that will be done by about 4 in the afternoon. We tether the car to the charger and walk to Merredin’s only eatery operating this Sunday afternoon!

The clingy charger

And this is when the real problems start. My co-pilot finds a Tesla charger which promises a faster charge. So we run back and carefully follow the instructions to un-tether our car from the charger: but the plug won’t release! First gentle persuasion, then increasingly forceful coaxing – the thing won’t budge! We try randomly turning things off and on several times – same result each time – the car remains fixed to the charger. Co-pilot searches the web – but this is not a common problem and consequently the web offers no solution!!

Following my damsel-in-distress instinct, I hail a group of men playing bowls. The lovely gentlemen, between them, have a thousand years of driving experience but are seriously befuddled by a car without a motor! 

Meanwhile co-pilot has EV expert, J, on the phone and he too has never encountered a clingy charger until now. Yet, somehow, J talks co-pilot through the options and (phew!) at some point, after repeatedly hitting an ‘unlock everything’ button on the driver’s door (which we did not know existed until this point), the charger releases it’s grip on the car!! This process has taken an hour and we still have quite some charging to do before we can be confident about reaching our accommodation for the night.

Finding the Magic Button

So, to the TESLA charger we go and it works and the car screen shows that we will get the charge we need (without too much concession to Range Anxiety) by about 5 pm. And this charger too, is free!!

Meanwhile, our accommodation arrangements have gone awry, for reasons too tedious to explain. Eventually, we drive 3 hours in the dark and rain, the ‘range’ gauge dropping rapidly as headlights, wipers, de-misters, all draw on battery power. For our first night, we have no options but the caravanpark at Coolgardie, where you would not want to stay except in an emergency! But on the positive side, there is a caravan park plug point at which the car charges very slowly for the next 12 hours – and that is just enough to get us to the next charger in the morning.

Not many come to Coolgardie

Best thing ever: total ‘fuel’ cost for 600 km of driving? $0

First test for the long-distance EV driver: meet and beat Range Anxiety. 

That done, with a little planning and some intriguing chargers (wait for the next post), the trip is turning out to be both entertaining and educational!

Crossing the Nullarbor! Or not?

You to the Universe, aka, Face Book: ’We are planning to drive Perth to Sydney, and hopefully back again, in our new Electric Vehicle (henceforth, Evie). Any advice?’

First responder : No! Mate!! Seriously, Don’t do it.

Like Donald Trump we ignore reasonable counsel against self-destructive stupidity. Eventually more supportive advice flows in and we find at least three real people who have really done the distance.

So begins the planning for the  5000 km drive across the flattest, longest, straightest road in the world with less trees, people and EV charging stations per thousand kilometres than most places you care to name. (https://en.wikipedia.org/wiki/Nullarbor_Plain)

Unlike this blogger’s usual sojourns on foot, this trip is not going to be 100% guilt-free as many of the charging stations, where we will figuratively ’fill up’ the car, have fossil fuel generated electricity. (See https://www.mynrma.com.au/cars-and-driving/electric-vehicles/our-mission/are-evs-better-for-the-environment). Still, by most calculations, our environmental impact for this trip will be less than half of a petrol-guzzling, ozone ripping, air-polluting jalopy (I learnt that word from doing the Guardian crosswords and just had to use it).

Some say a previous Hyundai electric car was known to burst into flames for no apparent reason – but that was several generations (of cars) ago and we are assured by the dealer that that model is in no way related to our own Evie, who is a slick, white, 2022 Kona, with an enviable reputation for doing 480k on a full tank (i.e. 100% charge), on a good day. The equivalent more posh brand car costs 25% more.

She is cheap to fill up. For our test run, about 650 km Fremantle to Augusta round trip, we spent less than $15 on charging.

But there is a whole other language to EV ’filling up’ that ICE owners know nothing about. (If you don’t know what ICE is, I’m pretty sure you drive one! ICE = Internal Combustion Engine, in other words, most of the cars on the road.)

The most important question for an EV owner is ‘how long does it take to fill my car?’ The answer: how long is a piece of string? You will get a different answer depending on the type/model/year of car owed by the inquirer + the type/model/year of car owned by the responder + the charging station where this conversation takes place + the various cables that you should have bought but did not, plus 21 other variables I cannot remember.

Walking Buddy, WB, now re-classified as FM (Fast Mover) has read thousands of documents and composed a 400 page manuscript titled ‘Number, Length, Strength, Shape and other Variables of EV Charging Plugs and Cables: Essential Considerations Prior to your Long-Distance Motoring Adventures.’ As this is an open-ended discursive thesis, the work ends with no recommendations on what one can actually do to ensure availability of power to your car on the Nullarbor!

In any case, I really wanted the plug called Pig-tail because it has a cute name, but FM insists that name nothing to do with efficacy. In the end, the nice people from Hyundai HQ in Sydney stepped in to save the day (and a beautiful friendship) by offering us a full set of charging cables. HOWEVER, there’s a catch. These will be available at Port Augusta, which is after we have crossed the most remote stretch of the road.

Meanwhile we are setting off with a ’granny charger’ (which sounds slightly obscene and takes more than 30 hours to charge the car from 0-100), a type 2 (not to be confused with diabetes) and something called ’3-phase-5-pin’ (I-give-up) that FM has borrowed from more knowledgeable EV owners, which, used wisely, hold the promise of charging for just four or five hours most days. But hey, it’s not a race (as our coal-fired ex-PM once said).

Still, I wonder what will happen if Evie runs out of puff in the middle of nowhere (which is what the 2000 km between Perth and Port Augusta is)? FM has armed himself with an extra-long cable, which weights so much, I think it could be 100 kilometres long. But even so, the prospect of walking into a town with one end of an extension cable in your hand is hardly appealing!

Experienced EV drivers say, if running low on battery you should drop the speed to 40 kmh. That will extend the distance you can go before your next charge. At that speed, we should be in Sydney in 3 or 4 months. 

Bryce Gaton, a respected expert on all things EV and Kona-owner, is crossing the Nullarbor east to west. He recommends patience!

So, we’ll go Leonard Cohen slow:

I’m lacing up my shoes
But I don’t want to run
I’ll get there when I do
Don’t need no starting gun

Please stay tuned for more slow-mo blogs, so you’ll be the first to know when we are stuck somewhere without a plug point within a 100 km radius!!!

#electriccar, #hyundai,