[Brakenshire]

Why not? That’s a valid and important metric for storage.

[_Tev]

Storage should be measured in MWh.

When you measure it in MW (i.e. how much power it can generate _per second_) the important variable is for _how long_ you can do it - getting you back to simply using MWh.

[Brakenshire]

Yes, I understand the difference between power and energy.

Both are important and widely discussed variables for energy storage.