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Viewing profile — zejn

zejn

HN member
Joined
Wed, Feb 27, 2013, 8:00 AM UTC
HN karma
185
Public activity
87 items

About zejn

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Recent public activity

  1. comment
    Comment #48096896

    The point is apparently being missed. There has been a long standing request to split Germany into multiple price zones[1], because Germany as a single zone does not adequately mat…

  2. comment
    Comment #48093789

    Don't tell the UK they aren't supposed to be getting >15% of grid power via solar panels, because it's more efficient if the panels are in Spain.

  3. comment
    Comment #48093740

    > similar as in Sweden -- which has 4 bidding zones.

  4. comment
    Comment #48092930

    Ah, that's nice to hear. This also means we won't have to have another type of hardware on grid, since the batteries can make this work.

  5. comment
    Comment #48092570

    They could also just split the Germany into multiple bidding zones, then north parts of Germany would have a lot of cheap wind power, similar as in Sweden.

  6. comment
    Comment #48092350

    No, these are two different things. One is stability market, where batteries are now king, the other is physics of fault ride-through, where actual physical inertia is a real necce…

  7. comment
    Comment #48092238

    It is, but you have to read it and you need some degree of prior knowledge to understand it correctly, as with everything.

  8. comment
    Comment #48092226

    That's some serious cherrypicking. Where CAL27 low is either limited interconnectors (Nordics and Spain) or major nuclear (France). The other countries have CAL27 over 80 eur.

  9. comment
    Comment #48091483

    Ha, yes, a lot of deniers/delayers are going on about how Germany "wasted" billion on renewables, when in fact they had a booming solar industry, which got nuked by politicians, wh…

  10. comment
    Comment #47553340

    Yeah, if you're buying a new car, electric makes sense if at all possible. But a lot of people are not buying new cars, because new cars are not cheap. There's a saying that a new …

  11. comment
    Comment #47549364

    They were deregulated on highway for a very long time. Deregulation came to off-highway in 2020 as the loss of demand due to covid made the prices drop. Rusian invasion of Ukraine …

  12. comment
    Comment #47548918

    The problem with getting rid of oil is that cars currently in use will be usable even when over 20 years old, replacing them with EVs is expensive, and the good enough and economic…

  13. comment
    Comment #47548882

    Yes, but it is not enough. It helps a lot when sunny, and weekend mid-day gross market prices for electricity hover just above zero, but there's not enough batteries, flexibility, …

  14. comment
    Comment #47548835

    It's not a free market. Off-highway prices are regulated and were adjusted by the executive govt branch on biweekly basis, now switched to weekly. Slovenia is small and "gas touris…

  15. comment
    Comment #47548773

    Not true. No new car is cheap, and electricity is now cheaper than gas or diesel.

  16. comment
    Comment #47502378

    Don't you ever complain about that regulation which will require [x] on window corner to cancel-close.

  17. comment
    Comment #46730824

    Just spraying dust with water will not remove it. Detergent helps, but most of the cleaning effect is done by mechanical agitation, eg. wiping the glass.

  18. comment
    Comment #46079613

    Yep, on a mountain. https://www.greencarreports.com/news/1124478_world-s-largest... Also, there's a similar train in development/roll-out - https://www.theautopian.com/a-mining-com…

  19. comment
    Comment #46071622

    The problem here begins even before the mathematical issue - it's that web sites that live from listing bookings have an incentive to offer a way to delete reviews that are not in …

  20. comment
    Comment #45826432

    Also, it was a very very different landscape. You were commonly given a network uplink and a list of public IP addresses you were to set up on your box or boxes. IPMI/BMC were not …

  21. comment
    Comment #45641842

    You can't be fired, but you burn through your runway quicker. No matter which option you choose, there is some exothermic oxidative process involved.

  22. comment
    Comment #45428435

    Synology does not use vanilla btrfs, they use a modified btrfs that runs over mdraid mirror, which somehow communicates with btrfs layer to supposedly fix errors, when they occur. …

  23. comment
    Comment #45219336

    It's not legally required in terms of law, but it is legally required in the way that the legal department will complain if the banner not there. Checklists and all that. ;)

  24. comment
    Comment #44951376

    Handcount in Slovenia, first count done on local polling location, with a recount done by a central election comission and certification of the result. It works. edit: First result…

  25. comment
    Comment #44822553

    8-bit bytes were not inevitable, but they are definitely not natural and they were designed. Clearly this design outcompeted alternatives.