> eg. turn on aluminium smelters when it's windy
I'd be curious to learn how you intend to amortize that aluminium smelter, while also being competitive on aluminium markets.
> The variable-to-firm transformation enablers include energy storage, the optimum blending of VREs and other renewable resources, geographic dispersion, and supply/demand flexibility.
Yeah... provided someone else does that for them, VREs are very cheap.