The Challenge of Defining Long Durable Energy Storage

We did an electrification future study, which maybe we should refer in somewhere. In that it was were assuming a certain amount of evy adoption and then looking at what the grid would build out in response to that. And that's kind of the first step along that path. But having those virtual power plants and virtual demand response options available to the grid manager is, is another level o modelling that we're working towards,. but i don't think we're quite therea right? Ok, well, let's talk about seasonal storage, because it's a big and not terribly well defined topic. The paper asserts that on summer peaking grids in many parts of the united states, four hour