CAISO Tariff means the California Independent System Operator Corporation Operating Agreement and Tariff, including the rules, protocols, procedures and standards attached thereto, as the same may be amended or modified from time to time and approved by the FERC.
CAISO means the California Independent System Operator Corporation or any successor entity performing similar functions.
Transmission System Operator means a natural or legal person responsible for operating, ensuring the maintenance of and, if necessary, developing the transmission system in a given area and, where applicable, its interconnections with other systems, and for ensuring the long-term ability of the system to meet reasonable demands for the transmission of electricity;
energy management system means a set of interrelated or interacting elements of a plan which sets an energy efficiency objective and a strategy to achieve that objective;
NERC means the North American Electric Reliability Corporation or any successor organization.