> I don't see the U.S rushing to adopt either renewables or nuclear. We're just increasing our fossil fuel burning (natural gas)
This is wrong. Natural gas is falling from 42% of U.S. electricity generation in '23 and '24 to 40% in '25E and '26E [1]. Renewables, meanwhile, keep marching from 23% ('24) to 24% ('25E) and 26% ('26E). (Nuclear falls from 19% ('24) to 18% ('25E and '26E).
That's capacity, not generation. Getting through the accounting tricks that make renewables seem viable is a challenge. 1 watt of nuclear capacity is worth 1.5 watts of FF and 9 watts of renewables. That's because the amount of power from each type of plant is very different due to downtimes of generation. Nuclear runs all the time and refuels for a couple of days every 18 months (depending on the reactor). FF plants run most of the time by require 10x more maintenance downtime. Renewables only make power about 10% of the time. That's how they skew the numbers to make renewables seem viable when they produce a shockingly low amount of actual power. Oh, and if you use renewables for baseload you have to keep a spinning reserve which means they actually increase (not decrease) the amount of CO2 emitted per watt generated.
Irrelevant. The question is what we're investing in. "The U.S" is "rushing to adopt...renewables."
> FF plants run most of the time
"CCGT capacity factor rose from 40% in 2008 to 57% in 2022" [1]. "In the western United States," meanwhile "the capacity value of PV plants can be in the range of 50% to 80%" [2].
> That's how they skew the numbers to make renewables seem viable when they produce a shockingly low amount of actual power
You should tell the folks overwhelming choosing to build and finance renewable power plants! They clearly missed this key point, they’ll surely be grateful you let them know that their renewable investments don’t make sense, and they should have picked nuclear due to it being cheaper overall
I don't see the U.S rushing to adopt either renewables or nuclear. We're just increasing our fossil fuel burning (natural gas).