Comment Re:A good problem (Score 1) 149
The problem with energy storage methods like batteries or flywheels is that once they are "charged" they no longer take any excess production off the grid.
if your production is really good and by mid day all your energy storage options are "charged" then you're fucked when it comes to any excess production in the afternoon.
This is where you just need something like a substation with a megawatt sized resistor array to dump the excess energy as heat. You're going to be able to switch on that array and vary the load that its pulling off the grid faster than you can spin generation up and down.
In my area they actually have jet engine load demand generators to deal with summer air conditioning loads. You can fire up a jet engine, get it up to speed and synced with the grid in just a few minutes compared to the time it takes to bring a steam powered turbine online.