3 ms·

There are a limited number of grid topologies where a battery can add this kind of value. It's really unusual to be this extreme.

• Diederich 8y ago
  Correct, at the current price. I saw elsewhere that battery price is going down 15% per year. So, over time, more grid topologies will be able to leverage this technology.
  • dd36 8y ago
    All grid topologies. Grids will be rendered obsolete absent forced support.