Oh boy, I found a fun website that allows me to dunk on solar and wind power even more!
It's called Electricity Maps, and it's a map that shows you the various nations of the world, their rates of electricity generation, and crucially, what technology was used to generate the electricity. Some nations and regions of the world have actually managed to cut the carbon content of their grid quite a lot. How have they done that? Solar panels and wind turbines??? Let's find out. We'll start with, say, Iso New England.
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So you can see it shows a graph displaying how much power is being generated and from what source. But that's just at the present, let's set it to 30 day mode.
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So, baseload nuclear power, supplemented with small amounts of solar and biomass, some hydro, and a shitload of natural gas. That weird grey tumor above February 3rd is oil power. I know they had some very cold weather there around that date, thanks to some dude I follow on YouTube from there, so most likely it's some semi-decommissioned oil peaker plant that they only turn on for emergency power when demand spikes. So, you get how this works now? Cool, great. Let's look at the energy mix of some other grids.
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Here's just across the border in Ontario. This is consistently one of the cleanest grids on the map. The lion's share of the mix is nuclear, with hydroelectric a distant second. Wind generation seems fairly inconsistent and solar may as well not exist. Natural gas seems to be used only at peak times as well.
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Here's Finland. Again, strong showing from nuclear and hydro. The biomass line is wider because garbage incineration for electricity is more common in Euroland. The sort of tan yellow line is good ol' coal. This one's starting to show us how much of a problem wind power is at grid scale. It's not a consistent, day-in-day-out source of energy. It's a boom and bust cycle, like the stock market. Some days it's generating shitloads of power and some days it's functionally useless and is supplemented with good ol' dirty coal power. Oh yeah, and solar doesn't even register on this one.
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This is Quebec. I don't feel as if I need to explain this one.
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Here's France, another country typically touted as having an exceptionally green electrical grid. Are you starting to notice a pattern? This is the first chart where solar power isn't just a blip.
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Great Britain. Again, the weakness of relying on wind shows. Though wind power can generate up to 50% of the nation's demand on some days, on others it barely meets 10%. I'm sure someone out there is about to say "WHAT ABOUT MUH BATTERY STORAGE?" but... just no. Battery storage is, theoretically, included in these maps. It would be a purple bar if there was enough for it to be visible. But it's such a small portion of the grid even now that it's practically a rounding error. Stop trying to make grid-scale battery storage happen. It's not going to happen.
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Just for shits and giggles, I took a look at the Netherlands, AKA Jason's car free valhalla. Ironically a much dirtier grid than his home of Ontario. Wildly inconsistent wind power, but a surprising amount of solar. Still though, primarily natural gas, coal, and even a little bit of oil power. All the better to charge your E-bike with!
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Last but not least, California. A place described as almost a perfect use case for solar power. Despite large investments in renewable energy, it still barely provides a third of the state's power, most of which is from solar and hydro. And of course, to supplement it, there's a big fat layer of natural gas. That teeny little purple sliver above hydroelectric is battery storage. It's less than a percent of the grid, and it's only on there for a few days. That yellow line near the bottom is geothermal, though. That's kind of cool.
So, what's the lesson? The lesson is that most of the places with exceptionally clean electrical grids are places that invested in hydroelectric dams or nuclear power decades ago and still rely on them today. The other lesson is that it doesn't matter how many turbines you install or how many solar panels you put up. If the wind ain't blowing and the sun ain't shining, you ain't gonna have any electricity. You're just gonna end up burning a lot of natural gas or coal instead. And no, you can't just handwave the problem by saying you'll install billions of dollars' worth of battery technology that doesn't even really exist yet.
Hope you guys enjoy this post. I don't know how me posting on the CWC forums led to me educating online spergs about energy infrastructure, but these posts are fun to make.