Methods and Tools for Planning the Future Power System: Issues and Priorities

This report contributes to discussion of the nature of the future power system in the context of the IET’s ‘Power Networks Joint Vision’ initiative. It summarises a number of future challenges arising from the changing nature of generation and demand and the possibility of greater demand-side participation in electricity markets. It argues that these require significant change in respect of current practice in the assessment, planning and development of power network facilities enabling future system operation. It reflects on methods and tools used by network planners in Britain today and discusses areas in which modelling capability needs to be developed and enhanced data or user competencies are required.