romaine: anastacia dialynas with us.e will continue this conversation and underscore the fragility of the u.s. electric system. we will talk about opportunities with brett winton. this is bloomberg. ♪ ♪ caroline: today, we have been focused on the current energy crisis by falling america. -- befalling america. it takes me back to the end of last year. in the u.k., they announced there would be a project to use giant tesla batteries to balance demand across the market. it shows how tiny the grid is in the u.k. in respect to the u.s., and it is not exactly a failsafe. nevertheless, this is a way of storing energy of thinking about how a new technology can ride to your rescue. joe: it always seems to come back to tesla in the end. which has not been doing that great lately, the original yolo trade, down 5.5% in the last month. romaine: there are other players in this space, a lot of smaller companies trying to solve this problem. joe: joining us with more insight, brett winton. it is no yolo trade for your crew because you