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Blockchain-Enabled Electric Car Charging Comes to California

greentechmedia.com

11–20 of 69 posts

Re: Blockchain-Enabled Electric Car Charging Comes to California

#11

But why is there a blockchain? Why not just charge people? Crytocurrencies both have large advantages AND disadvantages. The advantage is that it is a decentralized, censorship resist currency. But if you don't care about the decentralized part of it, then there is no point. Just use a credit card.

And the credit card charges. I am sure people driving uber would not mind keeping the 3% to themselves.

Re: Blockchain-Enabled Electric Car Charging Comes to California

#12
Cryptocurrency enthusiast here.

This is exactly the sort of nonsense that people are doing that makes other people think the entire cryptocurrency community is a joke. Obviously there is no benefit to having this on a blockchain here. You can just pay the charging station.

I made a comment the other day that there is very little overlap between cryptocurrency enthusiasts and people who want to blockchain-all-the-things. It was heavily downvoted and I suspect people didn't believe me, so I'm going to keep repeating it until people believe me :)

Don't write off cryptocurrency just because of nonsense like this. Bitcoin, Ethereum, and Monero (and a small handful of other coins) are genuinely worthwhile projects.

Re: Blockchain-Enabled Electric Car Charging Comes to California

#13

Perfect! Put a few tons of carbon in the air pointlessly calculating hashes to mine *coins, and then use those e-coins to charge your electric car. This uses Ethereum so when they eventually move to proof-of-stake I'll mostly retract my scorn, but for now I stand by this being counterproductive and dumb.

Measuring the actual carbon produced by butcoin mining is hard, miners inevitably co-located with cheap sources of power where renewable power is oversupplied.

Compare that to say air travel

Re: Blockchain-Enabled Electric Car Charging Comes to California

#14

Cryptocurrency enthusiast here. This is exactly the sort of nonsense that people are doing that makes other people think the entire cryptocurrency community is a joke. Obviously there is no benefit to having this on a blockchain here. You can just pay the charging station. I made a comment the other day that there is very little overlap between cryptocurrency enthusiasts and people who want to blockchain-all-the-thin…

Edit: I was mistaken

Re: Blockchain-Enabled Electric Car Charging Comes to California

#16
post #2

I'd love to have an alternative to ChargePoint for charging my Tesla at airports. It takes multiple minutes of diddling around with their app to make their charger's relay contacts close. They have reviews within their app, wherein people report which of their chargers usually work, which sometimes work, and which never work. In no case is the actual power faulty -- it's their monetization strategy that fails to toug…

I use ChargePoint a lot. If the charger isn't broken, it takes significantly less time than dealing with a gas station. 9 times out of 10, I know ahead of time whether a charger is broken or busy. As for their monetization strategy, I think chargers should require a maintenance contract and that that should be built into the kWh cost. Pay at the pump. I do not like to see free chargers because everyone uses them and…

I don't have an electric car, but I was under the impression that filling a tank up took a significant amount of time?

s/tank/battery

Re: Blockchain-Enabled Electric Car Charging Comes to California

#17

Cryptocurrency enthusiast here. This is exactly the sort of nonsense that people are doing that makes other people think the entire cryptocurrency community is a joke. Obviously there is no benefit to having this on a blockchain here. You can just pay the charging station. I made a comment the other day that there is very little overlap between cryptocurrency enthusiasts and people who want to blockchain-all-the-thin…

I actually made it to "The peer-to-peer concept relies on blockchain, one of today's hottest trends in energy..." before I laughed and closed the tab.

Can I just use my 2% cash-back credit card instead?

Re: Blockchain-Enabled Electric Car Charging Comes to California

#18
post #14

Cryptocurrency enthusiast here. This is exactly the sort of nonsense that people are doing that makes other people think the entire cryptocurrency community is a joke. Obviously there is no benefit to having this on a blockchain here. You can just pay the charging station. I made a comment the other day that there is very little overlap between cryptocurrency enthusiasts and people who want to blockchain-all-the-thin…

Edit: I was mistaken

If it's literally just "use cryptocurrency to pay for car charging", I don't think that counts as "blockchain-enabled" any more than, say, accepting Visa payments makes you "database-enabled".

(I've read it now)

EDIT: Not that the misleading headline makes it a worse project. I actually think "use cryptocurrency to pay for anything" is a good project. But it's not blockchain-enabled. And that's a good thing.

Re: Blockchain-Enabled Electric Car Charging Comes to California

#19
post #2

I'd love to have an alternative to ChargePoint for charging my Tesla at airports. It takes multiple minutes of diddling around with their app to make their charger's relay contacts close. They have reviews within their app, wherein people report which of their chargers usually work, which sometimes work, and which never work. In no case is the actual power faulty -- it's their monetization strategy that fails to toug…

I use ChargePoint a lot. If the charger isn't broken, it takes significantly less time than dealing with a gas station. 9 times out of 10, I know ahead of time whether a charger is broken or busy. As for their monetization strategy, I think chargers should require a maintenance contract and that that should be built into the kWh cost. Pay at the pump. I do not like to see free chargers because everyone uses them and…

> it takes significantly less time than dealing with a gas station

Considering that most interactions at a gas station are over in 2 minutes, this seems to be a revolutionary fast charging technology!

Re: Blockchain-Enabled Electric Car Charging Comes to California

#20

But why is there a blockchain? Why not just charge people? Crytocurrencies both have large advantages AND disadvantages. The advantage is that it is a decentralized, censorship resist currency. But if you don't care about the decentralized part of it, then there is no point. Just use a credit card.

It doesn't use a blockchain, the headline is misleading.

It's just car charging where you pay using Ethereum.

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