Adding extra electricity consumption means in short run burning more coal and gas. They are the ones that can be ramped up / ran more hours.
I think that’s only gas plants, that can react dynamically to changes in the grid?
I think what we need is consumer electronics that can tolerate more variation in the grid power supply - e.g. a laundry machine that runs on 80% voltage just as well, but then takes a bit longer to finish.
Nuclear power plants are only preferable to burning fossil fuels, and only when run by responsible entities (i.e. not by humans ;) - definitely not by profit-oriented corps) - I hope we can transition to enough wind, water & solar power, but we definitely need to cut down on energy consumption.
I wish for the responsible judges, politicians and CEOs to get spat in the face by their own children for being the disgusting vile pieces of shit that they are. Sadly, too often, the apple does not fall far enough from the tree.