3 ms·

Huh? Are you not cooking? Our stove needs 1kw and our oven has 6kw. It's not crashing when everyone is cooking why would it crash when everyone is charging?

Huh? Are you not cooking? Our stove needs 1kw and our oven has 6kw. It's not crashing when everyone is cooking why would it crash when everyone is charging? Also it costs more (energy wise) to make H and then consume it than using the energy itself. This should probably has a relevant cost saving. Economy of scale will bring much cheaper batteries very soon. Let's say 10-20 years

silisili 4y ago
Cooking is super bursty, and at variable times, and for short durations. And even then, varies by day. It's not at all the same as everyone on planet earth in the same hemisphere trying to charge their cars during peak summer AC time, between 4 and 6ish pm.
- cycrutchfield 4y ago
  > everyone on planet earth in the same hemisphere trying to charge their cars during peak summer AC time Why do you keep parroting this nonsense? Virtually nobody charges their car at this time
  - deleted 4y ago
    [deleted]
  - silisili 4y ago
    I don't see how it's nonsense. Everyone keeps saying 'at night', but more realistically for most people, when they get home from work.
    - frumper 4y ago
      You plug in when you get home, and your car doesn’t actually charge until it’s scheduled…sometime later at night. Mine starts at 8pm. During the heatwave I bumped it to 10pm because it doesn’t really matter to me. It’s done charging in about 3 hours.
    - Defitio 4y ago
      My car itself can control when it's charging. If you use anything more fancy on the PV side you can also control it on the other side. And for more than one flat, load control is already available. We're I life we have 90 cars in the parking garage and there is a load controller
- Defitio 4y ago
  Either you charge over night than you can charge slow and steady ( I did this at my parents house a few times with 800watts or so, which is not a lot) or at work where you already can have smart charging. Independent of this, plenty of counties use energy to heat (consumes a lot) or have ac which also pulls a lot. Ev charging is estimated with 10% additional load on a power grid. That's doable. Is it a challenge? Yes. In one place more than in another place

silisili 4y ago

Cooking is super bursty, and at variable times, and for short durations. And even then, varies by day. It's not at all the same as everyone on planet earth in the same hemisphere trying to charge their cars during peak summer AC time, between 4 and 6ish pm.

cycrutchfield 4y ago
> everyone on planet earth in the same hemisphere trying to charge their cars during peak summer AC time Why do you keep parroting this nonsense? Virtually nobody charges their car at this time
- deleted 4y ago
  [deleted]
- silisili 4y ago
  I don't see how it's nonsense. Everyone keeps saying 'at night', but more realistically for most people, when they get home from work.
  - frumper 4y ago
    You plug in when you get home, and your car doesn’t actually charge until it’s scheduled…sometime later at night. Mine starts at 8pm. During the heatwave I bumped it to 10pm because it doesn’t really matter to me. It’s done charging in about 3 hours.
  - Defitio 4y ago
    My car itself can control when it's charging. If you use anything more fancy on the PV side you can also control it on the other side. And for more than one flat, load control is already available. We're I life we have 90 cars in the parking garage and there is a load controller
Defitio 4y ago
Either you charge over night than you can charge slow and steady ( I did this at my parents house a few times with 800watts or so, which is not a lot) or at work where you already can have smart charging. Independent of this, plenty of counties use energy to heat (consumes a lot) or have ac which also pulls a lot. Ev charging is estimated with 10% additional load on a power grid. That's doable. Is it a challenge? Yes. In one place more than in another place