alt Hacker NewsThis is a 'lawyer-worded' headline. I am an enormous fan of renewables, I am an electrical engineer who designs control systems for renewables exclusively. My career depends on renewables.
Headlines like this do nobody any favors. The problem with renewables is that you cannot run a grid on renewables alone. Many days will have an abundant oversupply, like the day shown. Many days will not. Consumers are not tolerant of brownouts in the west. We need pump storage hydro, we need massive improvements to the transmission system, and we need battery storage plants (in that order).
Its fine to celebrate days of high renewable GW output, but people get out the GW Bush 'mission accomplished' banners a little early. The generation is the cheap and easy part. The rest is expensive and slow and needs way more focus than it's getting if we ever want to make progress in the west (China is already figuring it out)
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Isn't pumped hydro severely limited by geography in many places?
I'm hoping for some other technology apart from pumped hydro or batteries to be used for capturing surplus renewable energy for later use. It's unfortunate that hydrogen seems to be too complex to handle at these scales, it'd be utopian if it wasn't and the excess of renewables could be transformed into hydrogen for use in turbines instead of nat gas...
The headline is perfectly accurate… I’d say what you’re saying is a kind of whataboutism about stuff everybody knows…
Milestones like the one here are notable and interesting to most people!
For those of us outside of Britain (i.e. 98% of us?) the message here isn't "mission accomplished" -- it's "Yes it's possible"