1. Energy storage systems in energy and ancillary markets: A backwards induction approach
2. Federal Energy Regulatory Commission (FERC) (2012) PJM Interconnection, L.L.C., Order on compliance filing, 139 FERC ¶ 61,057 (April 19).
3. New York Independent System Operator, Inc. (NYISO) (n.d.) Locational Minimum Installed Capacity Requirements Determination Process, Rensselaer, NY.