scope:

This International Standard specifies services for symmetric interoperation between energy suppliers and energy consumers across the Smart Grid User Interface (SGUI), connecting customer systems to the power system. The services enable systems that supply or consume energy to coordinate their operation over time across the Smart Grid User Interface, including 1) An information model and a communication model 2) Services for demand response, including dispatch of load resources and price 3) Services for measurement and confirmation of response and delivery 4) Services to enable collaborative and transactive use of energy across the SGUI 5) Service definitions consistent with Service-Oriented Architecture, and 6) XML vocabularies for the interoperable and standard exchange of Transactive Energy. 7) XML vocabularies for the interoperable and standard exchange of Demand Response, including the exchange of measurement and confirmation of response and delivery"? The specified transactive services are applicable to coordination of local markets in any commodity whose value is determined by time of delivery, including but not limited to energy, power, transmission capacity, or ancillary services.