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Power Transportation United States

Kentucky Mandates Tesla's Charging Plug For State-Backed Charging Stations (reuters.com) 75

Kentucky is requiring that electric vehicle charging companies include Tesla's plug if they want to be part of a state program to electrify highways using federal dollars, according to documents reviewed by Reuters. From the report: Kentucky's plan went into effect on Friday, making it the first state to mandate Tesla's charging technology, although Texas and Washington states previously shared such plans with Reuters. In addition to federal requirements for the rival Combined Charging System (CCS), Kentucky mandates Tesla's plug, called the North American Charging Standard (NACS), at charging stations, according to Kentucky's request for proposal (RFP) for the state's EV charging program on Friday.

"Each port must be equipped with an SAE CCS 1 connector. Each port shall also be capable of connecting to and charging vehicles equipped with charging ports compliant with the North American Charging Standard (NACS)," the documents say. The U.S. Department of Transportation earlier this year said that charging companies must provide CCS plugs to be eligible for federal funding to deploy 500,000 EV chargers by 2030. It added that the rule allows charging stations to have other connectors, as long as they support CCS, a national standard.

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Kentucky Mandates Tesla's Charging Plug For State-Backed Charging Stations

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  • by jacks smirking reven ( 909048 ) on Monday July 03, 2023 @06:04PM (#63654684)

    As I understand it most CCS chargers can charge a Tesla with an adaptor. As I understand it both systems use the CCS communication protocol so at that point it's just a matter of making pins connect to pins.

    Seems like we will be stuck in dongle hell as far as EV cars in NA are concerned for at least a little while. What a mess.

    • by ooglek ( 98453 )

      The world is stuck in dongle hell. Every country is different. We haven't quite gotten to USB-C everything for DC power. There are a bunch of EV plug standards.

      In the US, Tesla deployed NACS, and since it has like 60+% of the market share, it seems to have won.

      I'm happy to have a smaller sized plug, one that supports both AC and DC Fast Charging, and that will over the next 3-5 years unify the EV charging network so we can ideally be rid of the adapters.

      The first gas stations also were not standardized eith

      • CCS supports DC fast charging, hell they are pin compatible, that's not the issue.

        Also just because Tesla has the most market share doesn't mean they get to choose for everyone. Especially today at the precipice of the EV car era. No way Tesla has that market share in 5 or 10 years, they just can't manufacture that many. A plurality maybe but they're under 25% in a decade, easily.

        I'm happy to standardize under NACS now that its an actual standard, like USB

      • Re: (Score:2, Redundant)

        by AmiMoJo ( 196126 )

        It's not that bad, in the scheme of things.

        Europe has CCS2. Japan and China have CHAdeMO. And now the US has NACS.

        I'm actually surprised that it's only three competing standards. Compare it to things like the Vienna Convention on road signs, or even USB charging for small devices. The EU has standardized on USB-C, but everywhere else it's still a random mix of various USB connectors, barrel connectors, and proprietary crap like Lightning.

        The main downside to NACS is that it's slow compared to CCS2. It's a l

    • What a mess.

      Probably by design to make people happy about sticking with ICE. Considering that I don't have to worry about charging standards and I can go from empty to full in less time than it takes to listen to the average pop song - it is certainly working.

      • Considering that I don't have to worry about charging standards

        What do you call the diesel and E85 pumps? And before that you had to make sure you pumped from the leaded/unleaded pumps.

        Yeah the CONNECTOR isn't an issue but that doesn't mean the pump is compatible with your vehicle. (Though one actual connector incompatibility I can think of is that truck diesel nozzles are too large to fit in diesel passenger car ports)

        • I have to point out as an old fogie at this point that they deliberately made the fill ports for unleaded cars smaller so you couldn't use the older bigger leaded nozzles in them. So you could easily pump unleaded into your leaded car, but not vice verse.

          Unless you were my grandfather who, to save a few cents per gallon, had a special funnel. Didn't realize until I was much older how bad that actually was.

          As far as I know, truck diesel nozzles, at least in the USA, can fit into diesel passenger car ports.

          • As far as I know, truck diesel nozzles, at least in the USA, can fit into diesel passenger car ports. But because they assume the idiots are the ones in the gasoline cars, diesel nozzles won't fit into a gasoline port, but gasoline ones will fit into diesel cars.

            This varies a lot. I am able to put a big diesel filler nozzle into our Sprinter van, but back when I had a W126 300SD I couldn't, and it did have a filler neck part that was different from the W126 gassers. The Sprinter has a ~30 gallon tank, so it doesn't exactly need to be fast filled, but it's neat that I can use whichever nozzle.

            Unfortunately, the fill nozzle sizes are backwards (with good reason) from what you want if you want to protect people from damage by misfueling. If you put gasoline into a die

    • And what's worse, they picked the wrong standard.

      CCS can do higher charging power than NACS. So really if you're going to pick one of those and then adapt to the other one, you should be picking CCS and adapting to NACS.

      Nothing prevents stations from having both, but most won't due to cost.

      • Are you sure CCS can do higher? Telsa is claiming 1MW is possible.
        https://www.tesla.com/sv_se/bl... [tesla.com]

        They're claiming that it's "twice as powerful" as CCS connectors, though whether that's CCS1 or CCS2, I don't know.

        But some quick searching says CCS2 is 1kV@500A max, so that would be double.

        https://en.wikipedia.org/wiki/... [wikipedia.org]

        I generally rate the two as "equivalent". 2MW upgrades are being looked at for Semis and such, but I'd argue that a different plug for an EV Semi isn't too much to ask, given the probable

    • by tlhIngan ( 30335 )

      As I understand it most CCS chargers can charge a Tesla with an adaptor. As I understand it both systems use the CCS communication protocol so at that point it's just a matter of making pins connect to pins.

      Seems like we will be stuck in dongle hell as far as EV cars in NA are concerned for at least a little while. What a mess.

      Depends.

      CCS1 is based on the J1772 connector, and the J1772 connector on EVs is used for AC charging - the two pins are Line and Neutral (or Line-Line), a protective earth ground, and

  • Kentucky (Score:2, Funny)

    by Anonymous Coward

    Can someone share a Venn diagram of the population of Kentucky and electric car owners?

    • by sfcat ( 872532 )
      There are very few EVs in Kentucky. But as someone who has owned an EV as a daily driver for a decade, I can tell you I almost never use chargers other than they ones at my residence (over the 10 years both owned and rented). I think twice in 10 years is all I have used public chargers. Please understand unless you have a pure EV, there is no need to use these public chargers. And it should have become abundantly obvious by now that pure EVs are probably a bad idea by now. They are just a waste of Li w
  • by 140Mandak262Jamuna ( 970587 ) on Monday July 03, 2023 @06:57PM (#63654812) Journal
    Kentucky is one of the states that ban direct sales of cars by Tesla.

    It’s also more difficult for Tesla [spectrumnews1.com], the most popular EV company in the U.S., to sell cars in Kentucky because it uses company-owned stores, not independent dealerships. Many states, including Kentucky, have outlawed this

    But it is making Tesla's plug the standard? What gives?

    • by ArchieBunker ( 132337 ) on Monday July 03, 2023 @07:09PM (#63654840)

      The car stealerships bought more politicians than Tesla.

    • But it is making Tesla's plug the standard? What gives?

      It's not making Tesla's plug standard. It's making an SAE defined standard connector the requirement. Or rather a different SAE defined connector the requirement. One can hate on Tesla while still having to face the reality that in North America something they designed is becoming the norm among many manufacturers and being ratified by standards bodies.

    • by grimr ( 88927 )

      You mean NACS, which was previously known as the Tesla charging connector. Now also being used by Ford and GM.

      But yeah, it's ironic that the company that invented the connector can't direct sell cars in the state.

  • You will ignore the SAE standard and force people to use proprietary connector. Looks like they are trying to be the anti European Union. There they told Apple to use the existing standard plug and not a proprietary one.

    No federal dollars should be used to install Tesla EVSE unless they charge the and price for Tesla vehicles as competitors.
    I'm fine with their free charging if that was the deal, but if there is a marginal charge for Teslas it should not be one penny less than others pay.

    • Please try to keep up [slashdot.org].

      And that is just the SAE adopting NACS, perhaps you also missed the deluge of news about Ford, GM, and every fucking one else also moving to standardize on supporting native NACS within a year or two.
  • government.

    Mandate the less popular charger plug just as the industry is pivoting away from it anyway.

    Somehow, all gasoline dispensers the world over are more or less dimensionally compatible and dispense roughly the same blend of hydrocarbons. And yet electricity is somehow harder despite literally being a few pieces of metal touching eachother.

    One wonders how many different kinds of gas stations there would be now if the same geniuses pushing EVs now had been pushing gasoline 120 years ago.

    • Mandate the less popular charger plug just as the industry is pivoting away from it anyway.

      The industry is moving away? It's almost like you've not been paying any attention to what is happening in the EV industry in America the past 2 months.

      • The Industry exists a lot outside the USA ... Europe has CCS2. Japan and China have CHAdeMO ... Tesla's use both ...

        The EV industry beyond Tesla (now second place and falling) is mostly Chinese companies

  • Who is the fucking asshat that knows not the English language? If they mean "required" then it is not a mandate. If they say mandate, then it cannot be a requirement.

  • Europe has CCS2. Japan and China have CHAdeMO. And now the US has NACS

    CSS(1) will slowly die ...

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