When the Lights Go Out . . .
https://www.ericpetersautos.com/2022/12/16/when-the-lights-go-out/
By
eric -
December 16, 2022
When the power goes out, the lights go out. Break out the flashlights and candles. But it rarely means you cannot go out.
Unless, of course, you have an electric car – and you assumed the power would be on, to charge it up. Then – per the Toothless Man in Deliverance – you ain’t a goin’ nowhere, city boy.
On the other hand, a power outage has zero effect on your car or truck’s ability to take you somewhere – like to work, for instance – if it is not an electric car (or truck). Even if its “range” is low because you only left a couple gallons in the tank, it’s not a problem – especially if you had the foresight to keep a few gallons of gas in a jug for just-in-case.
It is effectively impossible to keep on hand for just-in-case the energy equivalent of five gallons of gas in the form of electricity, to get a discharged electric vehicle going when there’s no power to get it going.
Which is why the Ford Mach e I am test driving this week isn’t going anywhere for awhile. It had very little range (charge) left last night when I parked it – and plugged it in – assuming the power would be on and that the car would have recovered sufficient charge (and so, range) to be viable for driving rather than waiting.
But an ice storm intervened.
The power is still out as I type this on Friday morning, using power supplied to my computer via my gas-powered generator. I could perhaps use the generator to power the EV, but that wouldn’t be very “green” of me. And – regardless – it would entail an unexpected wait.
I had assumed the Mach e would be ready to drive this morning. This can be a very inconvenient assumption, if the power goes out.
The Mach e isn’t going anywhere, for awhile.
And neither would I be able to – were it not for the fact that I own a truck that runs on gas. It is always ready to go, whether the power is on – or off. And even if I had parked it with very little “range” remaining, in the form of gas in its tank, I would be able to add range very easily –*because I always keep an extra five gallons of gas around for just-in-case. Pour it in – the job takes a couple of minutes – and I am, literally good to go.
But if I didn’t have my truck – if I owned an electric vehicle like the Mach e – I would be out o’ luck.
At least until the power comes back on. Sometimes, that does not happen for several days in my area.
This bears thinking about – or should, especially in view of the paradoxical fact that electric vehicles make power outages more likely on account of the fact that electric vehicles draw a lot of power – for which demand there is already insufficient capacity. This problem may compound on account of the not-well-known fact that electric vehicles need to be kept plugged in even after they have fully charged up because otherwise they will lose charge, on account of the power drawn by the battery pack’s temperature control system.
You can leave your gas-engined vehicle parked outside in the freezing cold. The cold will have no meaningful effect on the chemical energy you have available in the tank. If the tank was full when you parked it last night, it will be full when you go to drive it this morning.
But the more relevant scenario is this one:
You leave it parked with just a couple of gallons in the tank – because you didn’t have the time last night on the way home to stop for a fill-up. Or you just forgot to. The point is, you didn’t have to.
Your gas engined vehicle will still have the same range that it had when you parked it because those couple of gallons in the tank do not evaporate overnight. But if you parked your electric vehicle outside, in the cold, with very little range remaining, there may be no range left the following morning because of the power consumed overnight by the car, trying to keep the battery from getting too cold.
I observed this happening with the Ford Lightning I test drove last week. It lost an indicated 20 miles of range, just sitting outside (unplugged-in) from Sunday afternoon to Tuesday morning.
Of course, you could avoid that by just plugging it in before you leave it for the night. But what if – as happened here last night – the power goes out? Perhaps – in our “electrified” future – because so many other electric vehicles were plugged in to the grid, all of them sucking power to keep their batteries from freezing? Now you freeze – if there’s a blackout and your home is heated electrically.
You’re also stuck in your freezing home – because your electric car is range-kaput because the power went out.
Lucky for me, I have my truck – and a five gallon jug of gas. The power can be out all day – and may well be. But I won’t be stuck, even though the Mach e is.
I think I’ll hang on to my truck.
Addendum: The power is still out as of late Friday afternoon and so the Mach e is still inert. But we just came back from a drive into town to get some things at Lowes and so on. If all we’d have to rely on for transportation was the electric car, we’d have been housebound all day.
Possibly tomorrow, too.
Welcome to the “electrified” future of transportation!