Gas turbines can be rapidly activated and deactivated, they are not the cause of excess production. Again, what is this "ordinary dirt-cheap storage" technolog

Gas turbines can be rapidly activated and deactivated, they are not the cause of excess production. Again, what is this "ordinary dirt-cheap storage" technology? Sure, you say it's not going to be built until there's an even bigger energy surplus. But at least just specify what technology is going to provide this dirt cheap storage. Because I'd really want to know. All of the alternatives I know of like compressed air, hydrogen storage, ammonia storage, all have significant drawbacks impeding cost effective deployments.