Summary
France’s Flamanville 3 nuclear reactor, its most powerful at 1,600 MW, was connected to the grid on December 21 after 17 years of construction plagued by delays and budget overruns.
The European Pressurized Reactor (EPR), designed to boost nuclear energy post-Chernobyl, is 12 years behind schedule and cost €13.2 billion, quadruple initial estimates.
President Macron hailed the launch as a key step for low-carbon energy and energy security.
Nuclear power, which supplies 60% of France’s electricity, is central to Macron’s plan for a “nuclear renaissance.”
Of course a nuclear reactor needs maintenance and thus also produces infrastructure waste. A lot more than a solar cell. But it dwarfs when you divide by watt-hours. Solar cells produce dozens of times more waste per watt-hour, and stuff that’s worse to handle too. Nuclear plants are mostly concrete and steel. Solar panels are glass and rare elements that we can’t recycle properly yet.
Like, you didn’t really think I was just comparing plants to cells did you? The point is, if the whole world goes solar, how many times over can we replace all of it?
???
You realize the above is true for basically any building, right? That that’s a crazy metric to judge any maintenance effort by? Total weight of the building and then everything in it?
Do datacenters not have replaceable parts because they are mainly concrete and steel? Sure, they may have 10,000 servers that all need to be fixed and replaced constantly but since a datacenter is mostly concrete and steel, it doesn’t matter because it’s not much by total mass of the datacenter? Same goes for airports, factories, on and on.
I guess if you plonk thousands of maintenance heavy devices into a large enough building then weigh the whole structure, the percentage of the structure that has to be serviced goes down, making overall (by weight) maintenance go down. Airplanes need to be fixed? They weigh basically nothing compared to airports, so “tada!” no they dont!
Skipping over your bizarre metric, solar cell recycling is hitting 95%. That is again, something that isn’t relevant with modern panels for 30-50+ years, as they will still be producing 70-80% of their rated power at that time. That’s easily enough power to just leave them in use.