PSS®E provides the tools necessary to undertake the varied and complex analysis required by transmission planning and operations. It is used in over 145 countries around the world by utilities and consultants. PSS®E has achieved “industry standard” status being one of the leading analytical tools for HV steady-state and dynamic analysis. PSS®E is a power system simulation and analysis tool for power generation and transmission operations and planning.

The industry standard for high-performance transmission planning simulation and analysis software providing the power industry benchmark for simulation results.