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by reincarnate0x14 1620 days ago
A lot of people look at these and think "that doesn't seem like it'd be remotely worth it for something that size" but it's really hard to explain just how badly California has painted itself into a corner on distant generation, huge variance between excess renewable capacity and peak load, and transmission congestion. The numbers don't make sense to people.

Pretty much all the solar plants we're putting in now have combined battery storage systems either for voltage support or "peaker" sales opportunities. In some places (like literal islands) it's about capacity smoothing or resilience, but the driving force behind all the investment is the US western interconnect with arbitrage opportunism starting to make real money and looking to make much, much more over the next decade.

If government-sachs is betting on this, they've probably got an even more pessimistic take on the CAISO market than I do.

1 comments

> it's really hard to explain just how badly California has painted itself into a corner on distant generation

source needed if you're making such a bold statement

Just read the constant stream of news about it? They keep shutting down power plants in the name of the environment, but just shift the generation outside of the state. It's a numbers game that's meaningless as long as they still consume power, but it lets them virtue signal all over the place to people who don't pay attention to details - which sadly is most of us. How many times when we are give stats do we really wonder about the context around them?