im assuming by “winding down” you mean production of power? Not shutting down the plants, nuclear plants operate the most efficiently at high capacity factor, when they aren’t producing power the fuel is still decaying, thus you should be producing power for AS LONG as possible. This is why if you ever look at capacity factor >80% is really common, i’ve even seen >100% a couple of times, as well as the term “baseload plant” being used almost always in reference to nuclear.
That wouldn’t make sense for an existing nuclear plant, the nuclear plant should stay running in place of solar/wind. As you would be burning money actively otherwise, or you could just shut it down permanently, thats the other option.
Yes, running them at a lower level, and yes, that would be my point. You can run them down when renewable sources pick up, but that’s inefficient. Solar/wind don’t mix well with nuclear; you’re leaving something on the table if you try.
That’s not a particularly complex way of looking at it. the nuclear plant is a base load plant, meaning you can pretty much just subtract its output from the predicted consumption, and then you can simply have less renewable energy, load peaking is midday anyway, which is when solar is productive. (or have less energy storage, since the nuclear plant will combat that), you would have a more consistent and regular power production at that point, and waste less money. (since you aren’t burning money on running a nuclear plant at a reduced/no output, you would technically be burning solar energy (you cant burn wind energy, you just stop the turbine, and it wont produce power) but that’s cheaper anyway, and besides beyond install costs, very low continual maintenance)
Though if you were going to shutdown the nuclear plant at its EOL then you would need to increase production of renewables, which is easy enough. Saying that “nuclear and solar/wind don’t mix” is just kind of weird. Realistically the only better mix would be solar/wind and gas since gas can manage peak loads super trivially, which is of course not very green. So arguably nuclear would be your ideal match unless you went explicitly solar/wind.
im assuming by “winding down” you mean production of power? Not shutting down the plants, nuclear plants operate the most efficiently at high capacity factor, when they aren’t producing power the fuel is still decaying, thus you should be producing power for AS LONG as possible. This is why if you ever look at capacity factor >80% is really common, i’ve even seen >100% a couple of times, as well as the term “baseload plant” being used almost always in reference to nuclear.
That wouldn’t make sense for an existing nuclear plant, the nuclear plant should stay running in place of solar/wind. As you would be burning money actively otherwise, or you could just shut it down permanently, thats the other option.
Yes, running them at a lower level, and yes, that would be my point. You can run them down when renewable sources pick up, but that’s inefficient. Solar/wind don’t mix well with nuclear; you’re leaving something on the table if you try.
That’s not a particularly complex way of looking at it. the nuclear plant is a base load plant, meaning you can pretty much just subtract its output from the predicted consumption, and then you can simply have less renewable energy, load peaking is midday anyway, which is when solar is productive. (or have less energy storage, since the nuclear plant will combat that), you would have a more consistent and regular power production at that point, and waste less money. (since you aren’t burning money on running a nuclear plant at a reduced/no output, you would technically be burning solar energy (you cant burn wind energy, you just stop the turbine, and it wont produce power) but that’s cheaper anyway, and besides beyond install costs, very low continual maintenance)
Though if you were going to shutdown the nuclear plant at its EOL then you would need to increase production of renewables, which is easy enough. Saying that “nuclear and solar/wind don’t mix” is just kind of weird. Realistically the only better mix would be solar/wind and gas since gas can manage peak loads super trivially, which is of course not very green. So arguably nuclear would be your ideal match unless you went explicitly solar/wind.