Energy Storage:

CA PUC established electric storage procurement levels for IOUs: 1325 MW by 2020 among 3 IOUs: SCE: 580 MW; PG&E: 580 MW; SDG&E: 165 MW (AB 2514, 2013 and CPUC Decision No. 13-10-040); Distributed storage 500 MW by 2020 (AB 2868, 2016). Self-Generation Incentive Program set aside $378 million for customer sited energy storage projects from 2017 to 2021. CPUC decision to allow net metering with storage provided power controls prevent the storage device from charging from the grid or exporting to the grid (CAPUC Decision 19-01-030, 2019)

Reference:
Pacific Northwest National Laboratory Energy Storage Policy Database
https://energystorage.pnnl.gov/regulatoryactivities.asp

Colorado – Energy Storage Policy
California – Electric Vehicle Policies