Nordic RSC (Regional Security Coordinator) is as a joint office owned by Energinet, Fingrid, Svenska Kraftnät and Statnett with the purpose of delivering operational coordination in the Nordic electricity system. Nordic RSC is operational since 2017 and is in the process of defining the future strategy for ITsupport for the services CGM (Common Grid Model), CSA (Coordinated Security Analysis) and CCC (Coordinated Capacity Calculation). Given the complexity of the functionality to be established within a short time frame, Nordic RSC needs a partnership with strong ITvendors for realizing this strategy. The objective is to identify the market offerings within ITsystem components, ITsystems development and management, which could enable the Nordic RSC to build and maintain the future ITsolutions for collaboration between RSC and TSOs for operational planning. Another objective is to identify vendor interest in a possible tender for development, system integration and maintenance.