https://www.manhattancontrarian.com/blog/2022-4-20-the-new-york-times-does-energy-storage
If you’ve been reading this blog lately, you know that the mythical transition to an energy future of pure “green” wind and solar electricity faces a gigantic problem of how to provide energy storage of the right type and in sufficient quantity. To make the electrical grid work, the wildly intermittent production of the wind and sun must somehow be turned into a smooth flow of electricity that matches customer demand minute by minute throughout the year. So far, that task has been fulfilled largely by natural gas back-up, which ramps up and down as the sun and wind ramp down and up. But now governments in the U.S., Europe, Canada and elsewhere say they will move to “net zero” carbon emission electricity by some time in the 2030s. Natural gas emits CO2, so “net zero” means that the natural gas must go. The alternative is energy storage of some sort.
Clearly, it is time to start figuring out how much energy storage we’re going to need, and of what type. Indeed, it is well past time to start figuring that out. If our government were even slightly competent, and also serious about “net zero” electricity by 2035, it would by this time have long since put together detailed feasibility and cost studies and demonstration projects showing exactly how this is going to work. Naturally, they don’t have any of that.