For almost anything not mobile, that would definitely be an improvement. They mentioned houses with solar storing excess energy, and there's numerous other poss

For almost anything not mobile, that would definitely be an improvement. They mentioned houses with solar storing excess energy, and there's numerous other possible uses including industrial. Potentially also slow moving autonomous machines including lawnmovers could benefit, as replacement is cheaper. Also for anything with charge cycles fast enough that cost outweighs other factors.