v21’s avatarv21’s Twitter Archive—№ 49,300

    1. …in reply to @vivschwarz
      @vivschwarz @xDemoli @Monica_ion my dad works for a power company, i know a bunch about this
  1. …in reply to @v21
    @vivschwarz @xDemoli @Monica_ion a lot of power stations can't switch on/ramp up very quickly, so you generally need to generate enough for the spikes
    1. …in reply to @v21
      @vivschwarz @xDemoli @Monica_ion but there's a bunch of (expensive, limited capacity) ways to smooth them. like pumping water uphill (it turns a generator on the way down)
      1. …in reply to @v21
        @vivschwarz @xDemoli @Monica_ion or batteries! battery tech is getting a lot better, which enables you to use more renewables (noisy supply & noisy demand)
        1. …in reply to @v21
          @vivschwarz @xDemoli @Monica_ion and yeah, they do a lot of modelling/prediction of demand, and buy energy in the future (in 15 min blocks)
          1. …in reply to @v21
            @vivschwarz @xDemoli @Monica_ion and there's some industrial customers (think, like, aluminium refining) which are in a contract that means they lose power in a demand surge