• Lighting the way for electric vehicles by using streetlamps a chargers

    From Jan Panteltje@alien@comet.invalid to sci.electronics.design on Tue Oct 7 07:47:51 2025
    From Newsgroup: sci.electronics.design

    Lighting the way for electric vehicles by using streetlamps as chargers
    By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    Would using streetlights for charging help? I dunno

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Tue Oct 7 09:47:25 2025
    From Newsgroup: sci.electronics.design

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jan Panteltje@alien@comet.invalid to sci.electronics.design on Tue Oct 7 09:03:39 2025
    From Newsgroup: sci.electronics.design

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under:
    <duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race

    Park anywhere, charge whenever there is sun.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jeff Layman@Jeff@invalid.invalid to sci.electronics.design on Tue Oct 7 10:38:17 2025
    From Newsgroup: sci.electronics.design

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)
    --
    Jeff
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Tue Oct 7 08:47:07 2025
    From Newsgroup: sci.electronics.design

    On Tue, 07 Oct 2025 09:03:39 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under:
    <duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race

    Park anywhere, charge whenever there is sun.

    And drive maybe 10 miles per week, in the summer.


    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jan Panteltje@alien@comet.invalid to sci.electronics.design on Tue Oct 7 17:22:18 2025
    From Newsgroup: sci.electronics.design

    On Tue, 07 Oct 2025 09:03:39 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under: >><duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race >>
    Park anywhere, charge whenever there is sun.

    And drive maybe 10 miles per week, in the summer.

    Bull
    https://en.wikipedia.org/wiki/Nuna
    and they won the 3021 km long race in 32 hours and 39 minutes,
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Tue Oct 7 10:23:38 2025
    From Newsgroup: sci.electronics.design

    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Tue Oct 7 12:10:59 2025
    From Newsgroup: sci.electronics.design

    On Tue, 07 Oct 2025 17:22:18 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    On Tue, 07 Oct 2025 09:03:39 GMT, Jan Panteltje <alien@comet.invalid> >>wrote:

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under: >>><duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race >>>
    Park anywhere, charge whenever there is sun.

    And drive maybe 10 miles per week, in the summer.

    Bull
    https://en.wikipedia.org/wiki/Nuna
    and they won the 3021 km long race in 32 hours and 39 minutes,

    Would you want to drive that car? Only in the summer in Australia?

    Is there a hatchback version with a ski rack?



    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From bitrex@user@example.net to sci.electronics.design on Tue Oct 7 22:42:27 2025
    From Newsgroup: sci.electronics.design

    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Wed Oct 8 15:17:29 2025
    From Newsgroup: sci.electronics.design

    On 8/10/2025 6:10 am, john larkin wrote:
    On Tue, 07 Oct 2025 17:22:18 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    On Tue, 07 Oct 2025 09:03:39 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>> charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under:
    <duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race

    Park anywhere, charge whenever there is sun.

    And drive maybe 10 miles per week, in the summer.

    Bull
    https://en.wikipedia.org/wiki/Nuna
    and they won the 3021 km long race in 32 hours and 39 minutes,

    Would you want to drive that car? Only in the summer in Australia?

    From the sun-light point of view there's not a lot of difference
    between summer and winter in Australia

    Is there a hatchback version with a ski rack?

    A ski-rack would tend to shade the solar panels.

    An electric car that you charged from your roof-top solar panels - about
    30% of the houses in Australia have them - could have a ski-rack.

    If you also used the car to commute to work, you'd need a Telsa or BYD
    power wall to accumulate power during the day. About 40% of the new
    roof-top solar installations in Australia have them.

    A friend of mine who recently moved house put one in, and hasn't bought
    any electricity from the grid since then.
    --
    Bill Sloman, Sydney





























    4

    --
    Bill, Sydney



    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jeff Layman@Jeff@invalid.invalid to sci.electronics.design on Wed Oct 8 07:51:47 2025
    From Newsgroup: sci.electronics.design

    On 08/10/2025 03:42, bitrex wrote:
    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and
    charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.

    <https://char.gy/lamp-post-charging-is-a-smart-solution-for-uks-urban-ev-drivers>

    I'm not sure if it's actually in use in the USA, but has been considered: <https://www.power.com/community/green-room/blog/streetlight-charging-solution-urban-ev-infrastructure>
    --
    Jeff
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Tom Del Rosso@fizzbintuesday@that-google-mail-domain.com to sci.electronics.design on Wed Oct 8 04:20:09 2025
    From Newsgroup: sci.electronics.design

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought
    any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jan Panteltje@alien@comet.invalid to sci.electronics.design on Wed Oct 8 09:13:29 2025
    From Newsgroup: sci.electronics.design

    On Tue, 07 Oct 2025 17:22:18 GMT, Jan Panteltje <alien@comet.invalid>
    wrote:

    On Tue, 07 Oct 2025 09:03:39 GMT, Jan Panteltje <alien@comet.invalid> >>>wrote:

    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>>charge it there ...no extra cables needed.

    But a converter / charger will be needed.
    And when people are at work during the day, when the sun shines the car is there.
    At night not much sun at home under those solar panels.

    I liked the Dutch winning the solar powered car race down under: >>>><duckduckgo says:
    The Brunel Solar Team from the Netherlands won the 2025 World Solar Challenge,
    a solar-powered car race held in Australia, completing the 3,000-kilometer journey from Darwin to Adelaide.
    This victory marks a significant achievement for the team, which had previously placed third in the 2023 race

    Pictures of their car:
    https://duckduckgo.com/?q=netherlands+wins+Australia+solar+panel+car+race >>>>
    Park anywhere, charge whenever there is sun.

    And drive maybe 10 miles per week, in the summer.

    Bull
    https://en.wikipedia.org/wiki/Nuna
    and they won the 3021 km long race in 32 hours and 39 minutes,

    Would you want to drive that car? Only in the summer in Australia?

    Evasiveanswere,
    Of course I would srive it here.
    There was actually something similar for sale here a few years back, lemme ask duckduckgo:
    https://lightyear.one/lightyear-layer

    Have not tried it :-)


    Is there a hatchback version with a ski rack?

    Well for skiing you could run it upside down that way.

    There is a design opportunity there for you too!
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Wed Oct 8 10:13:00 2025
    From Newsgroup: sci.electronics.design

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought
    any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    It is obvious that the Government cannot go on losing tax revenue in
    this way, so the time will eventually come when they transfer the tax
    burden to electric vehicles. No doubt they will delay this until it is impossible to back-track to internal combustion engines when the folly
    becomes apparent to the ordinary motorist.
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Wed Oct 8 07:16:12 2025
    From Newsgroup: sci.electronics.design

    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought
    any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    It is obvious that the Government cannot go on losing tax revenue in
    this way, so the time will eventually come when they transfer the tax
    burden to electric vehicles. No doubt they will delay this until it is >impossible to back-track to internal combustion engines when the folly >becomes apparent to the ordinary motorist.

    Sounds like fun.


    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From John Robertson@jrr@flippers.com to sci.electronics.design on Wed Oct 8 07:23:40 2025
    From Newsgroup: sci.electronics.design

    On 2025-10-08 1:20 a.m., Tom Del Rosso wrote:
    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't
    bought any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    Electricity has usually been subsidized. Just like roads, police, fire departments, sewers, water supplies to homes - what part of paying for
    the infrastructure to support our society don't you get?

    John ;-#)#
    --
    (Please post followups or tech inquiries to the USENET newsgroup)
    John's Jukes Ltd.
    #7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3
    (604)872-5757 (Pinballs, Jukes, Video Games)
    www.flippers.com
    "Old pinballers never die, they just flip out."
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Wed Oct 8 07:28:32 2025
    From Newsgroup: sci.electronics.design

    On Wed, 8 Oct 2025 07:51:47 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 08/10/2025 03:42, bitrex wrote:
    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>> charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.

    <https://char.gy/lamp-post-charging-is-a-smart-solution-for-uks-urban-ev-drivers>

    I'm not sure if it's actually in use in the USA, but has been considered: ><https://www.power.com/community/green-room/blog/streetlight-charging-solution-urban-ev-infrastructure>

    Is there a time limit for how long one can park at a streetlamp
    charger? Does one get a ticket for being there too long?

    Or will there be enough for everyone with no time limits? A charger
    per every parking spot in a city?

    If I park and charge outside my mistress's house, that will be on some
    city database.




    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Wed Oct 8 07:42:47 2025
    From Newsgroup: sci.electronics.design

    On Wed, 8 Oct 2025 07:23:40 -0700, John Robertson <jrr@flippers.com>
    wrote:

    On 2025-10-08 1:20 a.m., Tom Del Rosso wrote:
    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't
    bought any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    Electricity has usually been subsidized.

    Really? Our local utility makes a profit.


    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Thu Oct 9 02:03:29 2025
    From Newsgroup: sci.electronics.design

    On 8/10/2025 7:20 pm, Tom Del Rosso wrote:
    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't
    bought any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    He probably would have. He has the money (he's a retired professor), and roof-top solar is a profitable investment in Australia - the electricity companies will only invest in renewable generation, and while they are bitching about the cost of the extra poles and wires, they aren't
    spending any money on any other power source. The electricity companies
    don't like buying the excess power generated by roof-top solar, and
    buying yourself a decent sized battery so that the excess power
    generated during the day powers your house at night pays itself off over
    about eight years - circumstances alter cases but that's a reasonable
    rough approximation.

    https://www.solarchoice.net.au/solar-batteries/is-home-battery-storage-worth-it/

    The subsidies aren't all that large. They help, but they are mainly
    aimed at people who can barely afford the initial capital cost.
    --
    Bill Sloman, Sydney
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Thu Oct 9 02:19:36 2025
    From Newsgroup: sci.electronics.design

    On 8/10/2025 8:13 pm, Liz Tuddenham wrote:
    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought
    any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    Actually he almost certainly would have. He's well-off - a retired
    professor of medicine - and the subsidies aren't all that big.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    The charm of electric cars is that they are cheaper to run.

    It is obvious that the Government cannot go on losing tax revenue in
    this way, so the time will eventually come when they transfer the tax
    burden to electric vehicles.

    In Australia there is talk of a mileage charge to cover the cost of the
    damage done to the road when you drive over it. Fuel excise has always
    taken in a lot more money that than it costs to maintain the road
    system. Charging for miles driven would be a much much more sensible
    system, and we've now got the hardware to keep track of it.

    Electric cars have gotten a lot cheaper to build now that they are manufactured in high volume. Australia had to drop out of car
    manufacturing because our domestic car market was too small to sustain production in high volume. The first generation of electric cars were expensive mainly because there wasn't the market to sustain high volume manufacture.

    No doubt they will delay this until it is
    impossible to back-track to internal combustion engines when the folly becomes apparent to the ordinary motorist.

    There's nothing foolish about electric cars. They are much simpler mechanically than internal combustion engine cars, and we really can't
    afford the CO2 emissions.
    --
    Bill Sloman, Sydney


    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Thu Oct 9 02:28:19 2025
    From Newsgroup: sci.electronics.design

    On 9/10/2025 1:16 am, john larkin wrote:
    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought >>>> any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    He almost certainly would have.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    A theory that does depend on a lot of wishful thinking.

    It is obvious that the Government cannot go on losing tax revenue in
    this way, so the time will eventually come when they transfer the tax
    burden to electric vehicles. No doubt they will delay this until it is
    impossible to back-track to internal combustion engines when the folly
    becomes apparent to the ordinary motorist.

    Sounds like fun.

    Except that the move to electric vehicles isn't in the least foolish -
    unless you are as silly as Donald Trump and John Larkin and don't
    understand the scientific case for anthropogenic global warming.

    Even without wanting to minimise CO2 emissions, you should be able to
    realise that electric cars now work just as well as combustion engine
    cars. The people who drive them seem to be perfectly happy with them.
    --
    Bill Sloman, Sydney

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Wed Oct 8 16:46:27 2025
    From Newsgroup: sci.electronics.design

    Bill Sloman <bill.sloman@ieee.org> wrote:

    [...]
    The charm of electric cars is that they are cheaper to run.

    Diesel is u1.40 per litre, of which 75p is tax [Source: RAC], so diesel
    without tax is 65p per litre. My van does about 30 miles per gallon
    which is 6.6 miles per litre. Therefore my van costs approximately 10p
    per mile in fuel. Many small cars claim to get twice as many miles per
    gallon.

    I bought it with 130.000 miles on the clock and it has now done 160.000
    miles. The purchase price was u6.000 and, if I assume it is now worth
    about u3,000 [current eBay price for equivalent van] it has cost me
    about 10p per mile in depreciation.

    I assume other running costs, such as tyres and annual safety checks are similar across all vehicles but repair costs are higher for electric
    vehicles which an ordinarly wayside garage can't tackle.

    What are the figures for an electric vehicle with the same mileage and
    weight (1,750 kg) after any subsidies have been discounted?
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Wed Oct 8 08:53:10 2025
    From Newsgroup: sci.electronics.design

    On Thu, 9 Oct 2025 02:19:36 +1100, Bill Sloman <bill.sloman@ieee.org>
    wrote:

    On 8/10/2025 8:13 pm, Liz Tuddenham wrote:
    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought >>>> any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    Actually he almost certainly would have. He's well-off - a retired
    professor of medicine - and the subsidies aren't all that big.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    The charm of electric cars is that they are cheaper to run.

    What kind of electric cars do you own?

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Wed Oct 8 17:02:59 2025
    From Newsgroup: sci.electronics.design

    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 1:16 am, john larkin wrote:
    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    A friend of mine who recently moved house put one in, and hasn't bought >>>> any electricity from the grid since then.

    Would he have done it if it wasn't subsidized?
    Not likely.

    He almost certainly would have.

    In the UK there are swingeing taxes on petrol and diesel and subsidies
    on electric vehicles. If electric cars had to compete on equal terms
    they would become expensive novelties and hardly anyone would buy one.

    A theory that does depend on a lot of wishful thinking.

    It is obvious that the Government cannot go on losing tax revenue in
    this way, so the time will eventually come when they transfer the tax
    burden to electric vehicles. No doubt they will delay this until it is
    impossible to back-track to internal combustion engines when the folly
    becomes apparent to the ordinary motorist.

    Sounds like fun.

    Except that the move to electric vehicles isn't in the least foolish -
    unless you are as silly as Donald Trump and John Larkin and don't
    understand the scientific case for anthropogenic global warming.

    Even without wanting to minimise CO2 emissions, you should be able to
    realise that electric cars now work just as well as combustion engine
    cars. The people who drive them seem to be perfectly happy with them.

    A couple of weeks ago I filled up the diesel tank of my van. I drove to several places and the gauge came down to about 3/4 full. Last weekend
    I drove to Malvern and back, a total of 180 miles, followed by a trip to
    a neighbouring county.

    The fuel gauge was getting near 1/4 full, so on the way back I called in
    at a self-service filling station and refilled the tank. It was in the
    sort of place where I didn't want to hang around late at night - but I
    was only there for less than 5 minutes. I calculated the energy
    transfer rate to be 27 Megawatts for about 2 minutes.

    Until electric cars can do that, many people won't want to buy them.
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Jeff Layman@Jeff@invalid.invalid to sci.electronics.design on Wed Oct 8 18:15:26 2025
    From Newsgroup: sci.electronics.design

    On 08/10/2025 15:28, john larkin wrote:
    On Wed, 8 Oct 2025 07:51:47 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 08/10/2025 03:42, bitrex wrote:
    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>>>
    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>>> charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.

    <https://char.gy/lamp-post-charging-is-a-smart-solution-for-uks-urban-ev-drivers>

    I'm not sure if it's actually in use in the USA, but has been considered:
    <https://www.power.com/community/green-room/blog/streetlight-charging-solution-urban-ev-infrastructure>

    Is there a time limit for how long one can park at a streetlamp
    charger? Does one get a ticket for being there too long?

    Or will there be enough for everyone with no time limits? A charger
    per every parking spot in a city?

    There's some info here about how it works in Edinburgh: <https://www.edinburgh.gov.uk/public-transport/find-electric-vehicle-charging-points-edinburgh/3>
    In particular, see the "Penalties" section.

    If I park and charge outside my mistress's house, that will be on some
    city database.

    It'll probably be on your wife's lawyer's database... :-)
    --
    Jeff
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Wed Oct 8 12:18:22 2025
    From Newsgroup: sci.electronics.design

    On Wed, 8 Oct 2025 18:15:26 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 08/10/2025 15:28, john larkin wrote:
    On Wed, 8 Oct 2025 07:51:47 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 08/10/2025 03:42, bitrex wrote:
    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid> >>>>> wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy, >>>>>>>> some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>>>> charge it there ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of >>>>> the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.

    <https://char.gy/lamp-post-charging-is-a-smart-solution-for-uks-urban-ev-drivers>

    I'm not sure if it's actually in use in the USA, but has been considered: >>> <https://www.power.com/community/green-room/blog/streetlight-charging-solution-urban-ev-infrastructure>

    Is there a time limit for how long one can park at a streetlamp
    charger? Does one get a ticket for being there too long?

    Or will there be enough for everyone with no time limits? A charger
    per every parking spot in a city?

    There's some info here about how it works in Edinburgh: ><https://www.edinburgh.gov.uk/public-transport/find-electric-vehicle-charging-points-edinburgh/3>
    In particular, see the "Penalties" section.


    Yikes. Complex.

    I gas up my Audi about every two weeks. It takes less time than
    squeeging the windows.


    If I park and charge outside my mistress's house, that will be on some
    city database.

    It'll probably be on your wife's lawyer's database... :-)



    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From bitrex@user@example.net to sci.electronics.design on Wed Oct 8 23:04:33 2025
    From Newsgroup: sci.electronics.design

    On 10/8/2025 2:51 AM, Jeff Layman wrote:
    On 08/10/2025 03:42, bitrex wrote:
    On 10/7/2025 1:23 PM, john larkin wrote:
    On Tue, 7 Oct 2025 10:38:17 +0100, Jeff Layman <Jeff@invalid.invalid>
    wrote:

    On 07/10/2025 09:47, Liz Tuddenham wrote:
    Jan Panteltje <alien@comet.invalid> wrote:

    [...]
    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the >>>>>> grid?

    The answer is simple:
    Drive your car to the place where the solar panels are installed and >>>>> charge it there-a ...no extra cables needed.

    Maybe they'll do lunar panels for charging overnight. ;-)

    Just have panels on the roof of your car and charge from the light of
    the street lamps.

    I should patent that.

    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics

    Or a power outlet! There are power lines everywhere, and personal
    vehicles spend 95+% of their life sitting around doing nothing.

    <https://char.gy/lamp-post-charging-is-a-smart-solution-for-uks-urban- ev-drivers>

    I'm not sure if it's actually in use in the USA, but has been considered: <https://www.power.com/community/green-room/blog/streetlight-charging- solution-urban-ev-infrastructure>


    MA has some of the highest EV adoption in the US, public chargers aren't
    used that much here. It's a small state and EVs have relatively big
    batteries, people just charge at home overnight and it's more charge
    than you could ever use doing the things people usually do with their
    personal vehicles in a week.

    More market-rate public stations would encourage renters to have EVs, as
    as it is right now property owners get all the nice incentives from the
    state like discount chargers and discount solar panels and discount this
    and that, for renters the fine print on those programs have is "Ask your landlord if they would consider installing..." which amounts to bubkis
    for them in practice.

    It's IMO an unfair fashion of wealth transfer as implemented here,
    renters are paying taxes to give handouts to home owners. But that's not
    too much different than everywhere in the US where the State only really considers you a first-class citizen if you own property and all you have
    to do is pay property taxes to get them to kiss your ass 90% of the time.

    Most non-Tesla public chargers here are overpriced, more expensive than
    gas for whatever reason, even though I'm pretty sure there's plenty of
    room for arbitrage selling bulk rate electricity at a markup that would
    make people want to pay it but still save money vs. the alternative /shrug
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Thu Oct 9 14:49:34 2025
    From Newsgroup: sci.electronics.design

    On 9/10/2025 3:02 am, Liz Tuddenham wrote:
    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 1:16 am, john larkin wrote:
    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    <snip>

    Even without wanting to minimise CO2 emissions, you should be able to
    realise that electric cars now work just as well as combustion engine
    cars. The people who drive them seem to be perfectly happy with them.

    A couple of weeks ago I filled up the diesel tank of my van. I drove to several places and the gauge came down to about 3/4 full. Last weekend
    I drove to Malvern and back, a total of 180 miles, followed by a trip to
    a neighbouring county.

    The fuel gauge was getting near 1/4 full, so on the way back I called in
    at a self-service filling station and refilled the tank. It was in the
    sort of place where I didn't want to hang around late at night - but I
    was only there for less than 5 minutes. I calculated the energy
    transfer rate to be 27 Megawatts for about 2 minutes.

    And there are now fast chargers around which will do just that. They
    have to have a big battery on site - the mains usually won't deliver
    27 Megawatts to a remote location - but it can be done.

    You don't want to drive long distances without a break and a refueling
    stop can let you sit down, relax and get a cup of coffee.

    As has been pointed out repeatedly most private cars spend 95% of their
    time parked, and recharging time is rarely an issue.

    Until electric cars can do that, many people won't want to buy them.

    It's not the electric car that is the problem, but the recharging
    station. Lots of people are buying them - 28.3% of the cars on the road
    in Norway are electric, and 88.9% of new cars are electric. Norwegians
    aren't all that weird, and they don't seem to share your misgivings.
    --
    Bill Sloman, Sydney


    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Thu Oct 9 15:01:27 2025
    From Newsgroup: sci.electronics.design

    On 9/10/2025 2:53 am, john larkin wrote:
    On Thu, 9 Oct 2025 02:19:36 +1100, Bill Sloman <bill.sloman@ieee.org>
    wrote:

    On 8/10/2025 8:13 pm, Liz Tuddenham wrote:
    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    <snip>

    The charm of electric cars is that they are cheaper to run.

    What kind of electric cars do you own?

    None. The Mercedes 180B my wife bought in 2012 is still running nicely -
    it did have a bad moment a few years ago when it ran over an
    engine-block that had fallen off a truckload of scrap travelling in
    front of it, which took out the sump of our engine block, so it now has
    a slightly newer second hand engine, but it is still running fine.

    If I were to buy a new car it probably would be electric, but the Merc
    will probably keep on going longer than I will.
    --
    Bill Sloman, Sydney

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Thu Oct 9 10:15:21 2025
    From Newsgroup: sci.electronics.design

    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 3:02 am, Liz Tuddenham wrote:
    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 1:16 am, john larkin wrote:
    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    <snip>

    Even without wanting to minimise CO2 emissions, you should be able to
    realise that electric cars now work just as well as combustion engine
    cars. The people who drive them seem to be perfectly happy with them.

    A couple of weeks ago I filled up the diesel tank of my van. I drove to several places and the gauge came down to about 3/4 full. Last weekend
    I drove to Malvern and back, a total of 180 miles, followed by a trip to
    a neighbouring county.

    The fuel gauge was getting near 1/4 full, so on the way back I called in
    at a self-service filling station and refilled the tank. It was in the sort of place where I didn't want to hang around late at night - but I
    was only there for less than 5 minutes. I calculated the energy
    transfer rate to be 27 Megawatts for about 2 minutes.

    And there are now fast chargers around which will do just that. They
    have to have a big battery on site - the mains usually won't deliver
    27 Megawatts to a remote location - but it can be done.

    There were four pumps at that station, that's over 100 Megawatts when
    they are all in use (which is quite often). It would need an
    electricity sub-station all of its own.


    You don't want to drive long distances without a break and a refueling
    stop can let you sit down, relax and get a cup of coffee.

    I prefer to stop at places of my choosing. If I have to drive a long
    distance I don't want to be forced to stop at inconvenient and
    unsalubrious places for longer than I need through lack of fuel. A tank
    of fuel will run my van for the whole day, so I just make sure it is
    fuelled-up the night before and I don't have to think about it.

    (The diesel also runs the heater and the cooker.)

    As has been pointed out repeatedly most private cars spend 95% of their
    time parked, and recharging time is rarely an issue.

    That's all right if they are charged at home. What happens if you try
    to park overnight at a refuelling station or have to park in a street
    some distance from your house?


    Until electric cars can do that, many people won't want to buy them.

    It's not the electric car that is the problem, but the recharging
    station. Lots of people are buying them - 28.3% of the cars on the road
    in Norway are electric, and 88.9% of new cars are electric. Norwegians
    aren't all that weird, and they don't seem to share your misgivings.

    Norway has hydroelectric power, Australia has reliable sunshine -
    Britain has neither and people who need cars for their work live in
    crowded cities with only street parking. Electric cars are impractical
    for the majority of people.
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Fri Oct 10 00:35:58 2025
    From Newsgroup: sci.electronics.design

    On 9/10/2025 8:15 pm, Liz Tuddenham wrote:
    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 3:02 am, Liz Tuddenham wrote:
    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 1:16 am, john larkin wrote:
    On Wed, 8 Oct 2025 10:13:00 +0100, liz@poppyrecords.invalid.invalid
    (Liz Tuddenham) wrote:

    Tom Del Rosso <fizzbintuesday@that-google-mail-domain.com> wrote:

    On 10/8/2025 12:17 AM, Bill Sloman wrote:

    <snip>

    Even without wanting to minimise CO2 emissions, you should be able to
    realise that electric cars now work just as well as combustion engine
    cars. The people who drive them seem to be perfectly happy with them.

    A couple of weeks ago I filled up the diesel tank of my van. I drove to >>> several places and the gauge came down to about 3/4 full. Last weekend
    I drove to Malvern and back, a total of 180 miles, followed by a trip to >>> a neighbouring county.

    The fuel gauge was getting near 1/4 full, so on the way back I called in >>> at a self-service filling station and refilled the tank. It was in the
    sort of place where I didn't want to hang around late at night - but I
    was only there for less than 5 minutes. I calculated the energy
    transfer rate to be 27 Megawatts for about 2 minutes.

    And there are now fast chargers around which will do just that. They
    have to have a big battery on site - the mains usually won't deliver
    27 Megawatts to a remote location - but it can be done.

    There were four pumps at that station, that's over 100 Megawatts when
    they are all in use (which is quite often). It would need an
    electricity sub-station all of its own.


    You don't want to drive long distances without a break and a refueling
    stop can let you sit down, relax and get a cup of coffee.

    I prefer to stop at places of my choosing. If I have to drive a long distance I don't want to be forced to stop at inconvenient and
    unsalubrious places for longer than I need through lack of fuel. A tank
    of fuel will run my van for the whole day, so I just make sure it is fuelled-up the night before and I don't have to think about it.

    And how is that different for people who drive electric cars?

    (The diesel also runs the heater and the cooker.)

    As will an electric car battery.

    As has been pointed out repeatedly most private cars spend 95% of their
    time parked, and recharging time is rarely an issue.

    That's all right if they are charged at home. What happens if you try
    to park overnight at a refuelling station or have to park in a street
    some distance from your house?

    Modern recharging stations get the car's identity from the recharging connection. You will get the bill for the recharging where-ever you
    park, if it offers a charging connection. My apartment block has parking
    for 80 cars in the basement, and the management committee is making a
    meal of installing charging points for the half-dozen electric cars that
    are regularly parked there, and we will eventually have to pay a capital
    levy to put in the hardware (which isn't all that elaborate - it won't
    be fast charging).

    Until electric cars can do that, many people won't want to buy them.

    It's not the electric car that is the problem, but the recharging
    station. Lots of people are buying them - 28.3% of the cars on the road
    in Norway are electric, and 88.9% of new cars are electric. Norwegians
    aren't all that weird, and they don't seem to share your misgivings.

    Norway has hydroelectric power, Australia has reliable sunshine -
    Britain has neither and people who need cars for their work live in
    crowded cities with only street parking. Electric cars are impractical
    for the majority of people.

    What a load of cobblers. What does Norway having hydroelectric power or Australia "reliable sunshine" have to do with providing charging points
    for cars that are parked on the street?
    --
    Bill Sloman, Sydney

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From liz@liz@poppyrecords.invalid.invalid (Liz Tuddenham) to sci.electronics.design on Thu Oct 9 15:00:47 2025
    From Newsgroup: sci.electronics.design

    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 8:15 pm, Liz Tuddenham wrote:

    [...]op can let you sit down, relax and get a cup of coffee.

    I prefer to stop at places of my choosing. If I have to drive a long distance I don't want to be forced to stop at inconvenient and
    unsalubrious places for longer than I need through lack of fuel. A tank
    of fuel will run my van for the whole day, so I just make sure it is fuelled-up the night before and I don't have to think about it.

    And how is that different for people who drive electric cars?

    They can't drive for a whole day on one charge and then fill up in 2
    minutes.


    (The diesel also runs the heater and the cooker.)

    As will an electric car battery.

    If you want to run the battery down quickly. The heater gives up to 5kW
    heat output and is needed in sub-zero temperatures when the battery is
    least efficient. It may have to run all night for several consecutive
    nights when the van is parked in the countryside.

    [...]
    Norway has hydroelectric power, Australia has reliable sunshine -
    Britain has neither and people who need cars for their work live in
    crowded cities with only street parking. Electric cars are impractical
    for the majority of people.

    What a load of cobblers. What does Norway having hydroelectric power or Australia "reliable sunshine" have to do with providing charging points
    for cars that are parked on the street?

    Nothing, you have failed to notice that I was making two separate
    points.
    --
    ~ Liz Tuddenham ~
    (Remove the ".invalid"s and add ".co.uk" to reply)
    www.poppyrecords.co.uk
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From piglet@erichpwagner@hotmail.com to sci.electronics.design on Fri Oct 10 12:37:13 2025
    From Newsgroup: sci.electronics.design

    On 07/10/2025 08:47, Jan Panteltje wrote:
    Lighting the way for electric vehicles by using streetlamps as chargers
    By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    Would using streetlights for charging help? I dunno


    Like this ...?

    <https://www.dropbox.com/scl/fi/259pxhohte7l7h1q3612k/StreetlightCharge.jpg?rlkey=3fn04wdpzgp5k32lbddhikewu&st=okvzmusq&dl=0>

    piglet

    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Fri Oct 10 22:38:14 2025
    From Newsgroup: sci.electronics.design

    On 10/10/2025 1:00 am, Liz Tuddenham wrote:
    Bill Sloman <bill.sloman@ieee.org> wrote:

    On 9/10/2025 8:15 pm, Liz Tuddenham wrote:

    [...]op can let you sit down, relax and get a cup of coffee.

    I prefer to stop at places of my choosing. If I have to drive a long
    distance I don't want to be forced to stop at inconvenient and
    unsalubrious places for longer than I need through lack of fuel. A tank >>> of fuel will run my van for the whole day, so I just make sure it is
    fuelled-up the night before and I don't have to think about it.

    And how is that different for people who drive electric cars?

    They can't drive for a whole day on one charge and then fill up in 2
    minutes.

    With one of the fancy new fast chargers they can come remarkably close,
    and two minutes isn't anything like an adequate break, and faster than
    any refueling stop I've ever done.

    (The diesel also runs the heater and the cooker.)

    As will an electric car battery.

    If you want to run the battery down quickly. The heater gives up to 5kW
    heat output and is needed in sub-zero temperatures when the battery is
    least efficient. It may have to run all night for several consecutive
    nights when the van is parked in the countryside.

    If you want to be stupid you can run through all your diesel in the same
    way.

    Norway has hydroelectric power, Australia has reliable sunshine -
    Britain has neither and people who need cars for their work live in
    crowded cities with only street parking. Electric cars are impractical
    for the majority of people.

    What a load of cobblers. What does Norway having hydroelectric power or
    Australia "reliable sunshine" have to do with providing charging points
    for cars that are parked on the street?

    Nothing, you have failed to notice that I was making two separate
    points.

    Which were? How you get the electric power to charge a car doesn't make
    any difference to the arrangements you put in place to let people charge
    their cars, ideally in the places where they are normally parked (which
    isn't an option with internal combustion engine cars - which do catch on
    fire much more often than electric cars on a car by car basis).
    --
    Bill Sloman, Sydeny




    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Fri Oct 10 07:38:03 2025
    From Newsgroup: sci.electronics.design

    On Fri, 10 Oct 2025 12:37:13 +0100, piglet <erichpwagner@hotmail.com>
    wrote:

    On 07/10/2025 08:47, Jan Panteltje wrote:
    Lighting the way for electric vehicles by using streetlamps as chargers
    By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    Would using streetlights for charging help? I dunno


    Like this ...?

    <https://www.dropbox.com/scl/fi/259pxhohte7l7h1q3612k/StreetlightCharge.jpg?rlkey=3fn04wdpzgp5k32lbddhikewu&st=okvzmusq&dl=0>

    piglet

    Since electric cars don't have catalytic converters to steal, the boys
    can cut over to selling copper.


    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Sat Oct 11 16:46:58 2025
    From Newsgroup: sci.electronics.design

    On 11/10/2025 1:38 am, john larkin wrote:
    On Fri, 10 Oct 2025 12:37:13 +0100, piglet <erichpwagner@hotmail.com>
    wrote:

    On 07/10/2025 08:47, Jan Panteltje wrote:
    Lighting the way for electric vehicles by using streetlamps as chargers
    By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid?

    Would using streetlights for charging help? I dunno


    Like this ...?

    <https://www.dropbox.com/scl/fi/259pxhohte7l7h1q3612k/StreetlightCharge.jpg?rlkey=3fn04wdpzgp5k32lbddhikewu&st=okvzmusq&dl=0>

    piglet

    Since electric cars don't have catalytic converters to steal, the boys
    can cut over to selling copper.

    The charging cables can be armoured, and the metallic part of the armour
    might be hooked up to a kilovolt source. Put bolt-cutters through the insulating sheath into the armour, and you'd regret it (and fire up a
    loud alarm). Capacitative proximity sensors might be useful too.
    --
    Bill Sloman, Sydney
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From john larkin@jl@glen--canyon.com to sci.electronics.design on Sat Oct 11 07:41:15 2025
    From Newsgroup: sci.electronics.design

    On Sat, 11 Oct 2025 16:46:58 +1100, Bill Sloman <bill.sloman@ieee.org>
    wrote:

    On 11/10/2025 1:38 am, john larkin wrote:
    On Fri, 10 Oct 2025 12:37:13 +0100, piglet <erichpwagner@hotmail.com>
    wrote:

    On 07/10/2025 08:47, Jan Panteltje wrote:
    Lighting the way for electric vehicles by using streetlamps as chargers >>>> By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>
    Would using streetlights for charging help? I dunno


    Like this ...?

    <https://www.dropbox.com/scl/fi/259pxhohte7l7h1q3612k/StreetlightCharge.jpg?rlkey=3fn04wdpzgp5k32lbddhikewu&st=okvzmusq&dl=0>

    piglet

    Since electric cars don't have catalytic converters to steal, the boys
    can cut over to selling copper.

    The charging cables can be armoured, and the metallic part of the armour >might be hooked up to a kilovolt source. Put bolt-cutters through the >insulating sheath into the armour, and you'd regret it (and fire up a
    loud alarm). Capacitative proximity sensors might be useful too.

    Killing looters, that's an original idea.

    Make it illegal to possess rubber gloves.


    google

    do people steal car charging cables for copper


    John Larkin
    Highland Tech Glen Canyon Design Center
    Lunatic Fringe Electronics
    --- Synchronet 3.21a-Linux NewsLink 1.2
  • From Bill Sloman@bill.sloman@ieee.org to sci.electronics.design on Sun Oct 12 22:26:22 2025
    From Newsgroup: sci.electronics.design

    On 12/10/2025 1:41 am, john larkin wrote:
    On Sat, 11 Oct 2025 16:46:58 +1100, Bill Sloman <bill.sloman@ieee.org>
    wrote:

    On 11/10/2025 1:38 am, john larkin wrote:
    On Fri, 10 Oct 2025 12:37:13 +0100, piglet <erichpwagner@hotmail.com>
    wrote:

    On 07/10/2025 08:47, Jan Panteltje wrote:
    Lighting the way for electric vehicles by using streetlamps as chargers >>>>> By using existing infrastructure, researchers created a scalable model for cost-effective EV charging.
    Date:
    October 5, 2025
    Source:
    Penn State
    Summary:
    A Penn State research team found that streetlights could double as affordable EV charging stations.
    After installing 23 units in Kansas City, they discovered these chargers were faster, cheaper, and more eco-friendly than traditional stations.
    Their AI-based framework also prioritized equity and scalability, making it adaptable for cities across the country.

    Link:
    https://www.sciencedaily.com/releases/2025/10/251005085620.htm

    Here in the Netherlands there is a shortage of electric energy,
    some new companies cannot even get a connection to the grid.
    Reason: more cables and power lines needed..
    Network overloaded by people's solar panels feeding back into the grid? >>>>>
    Would using streetlights for charging help? I dunno


    Like this ...?

    <https://www.dropbox.com/scl/fi/259pxhohte7l7h1q3612k/StreetlightCharge.jpg?rlkey=3fn04wdpzgp5k32lbddhikewu&st=okvzmusq&dl=0>

    piglet

    Since electric cars don't have catalytic converters to steal, the boys
    can cut over to selling copper.

    The charging cables can be armoured, and the metallic part of the armour
    might be hooked up to a kilovolt source. Put bolt-cutters through the
    insulating sheath into the armour, and you'd regret it (and fire up a
    loud alarm). Capacitative proximity sensors might be useful too.

    Killing looters, that's an original idea.

    A killing shock needs to be several milliamps,sustained for an
    appreciable portion of a heart-beat. Design your kilovolt source
    carefully and it won't kill, if you have those kinds of design skills.

    Make it illegal to possess rubber gloves.

    More kilovolts could deal with that.

    google

    do people steal car charging cables for copper

    Why bother? People steal anything with an appreciable copper content, if
    they can get away with it. There are lots of ways to make it difficult
    for them to get away with it. Steel-cored aluminium wires are pretty
    effective substitute for copper in a lot of applications. This might be
    be one of them.
    --
    Bill Sloman, Sydney
    --- Synchronet 3.21a-Linux NewsLink 1.2