Transmission Service and OASIS
Transmission Service Overview
GridLiance West owns facilities in Nevada under the functional control of the California Independent System Operator (CAISO). Customers use the CAISO Open Access Same-time Information System (OASIS) to request transmission service and to designate and terminate network resources. The CAISO OASIS also contains real-time data related to the CAISO transmission system and its market, such as system demand forecasts, transmission outage and capacity status, market prices and market result data.