In adopting and reevaluating appropriate energy storage system procurement targets and policies pursuant to subdivision (a) of Section 2836, the commission shall do all of the following:

1. (a) Consider existing operational data and results of testing and trial pilot projects from existing energy storage facilities.
2. (b) Consider available information from the California Independent System Operator derived from California Independent System Operator testing and evaluation procedures.
3. (c) Consider the integration of energy storage technologies with other programs, including demand-side management or other means of achieving the purposes identified in Section 2837 that will result in the most efficient use of generation resources and cost-effective energy efficient grid integration and management.
4. (d) Ensure that the energy storage system procurement targets and policies that are established are technologically viable and cost effective.