Batteries eat 0.3% of duck curve – tracked real time on California power grid

The California Independent System Operator (CAISO) – the group that manages 80% of the electricity used in California – has begun showing utility-scale batteries charging and discharging into the power grid via their website.
By resolution, due to a natural gas emergency, the State of California requested large-scale battery based energy storage projects be attached to the grid at the end of 2016, early 2017. Now we get to watch the systems – some that we covered – do their job.