Benchmarking system operation processes for 22 international transmission system operators

Today, a database with TSO System Data and Performance Measures is available for the twenty-two members of the group.

This paper describes Benchmark Models for the main System Operation processes: Real Time, Operations Planning, Scheduling and After the Fact. These benchmarking models use the most significant costdrivers for the individual processes, including system complexity indicators (number of circuit ends, number of generators and number of interconnectors) and system activity indicators (number of scheduled outages, number of unplanned outages, foreseen transmission concern).