RED AG 98 said:
Everything I've read is focused on maximizing use of the capital equipment and not re-selling the BTC as you mention.
The idea is pretty simple. We basically currently have zero large-scale ability to store generated electricity. What you are using consuming right now at your house or office or Starbucks or wherever was generated right now based on the actual demand on the grid. This means that the grid has to be sized for the worst case, which ideally rarely occurs.
There are many different levels to the grid, but some of this on-call capacity is cycled on an off daily whereas others are only used seasonably (summers in the south, etc). BTC just provides another revenue stream for this capacity when otherwise not required by the grid. So it's a diversification to improve the ROI on this extra capacity.
That was impressively written on a complex topic. Bravo.