EGI supported a large transmission system operator operating a high and extra high voltage grid in assessing its system and network planning processes against European best practices and implementing a structured improvement programme. The support covered generation and fuel planning, network planning, and strategic planning functions, resulting in a set of targeted improvement initiatives structured across multiple workstreams.

EGI carried out a comprehensive review of planning standards, policies, procedures, and practices, followed by a gap analysis and the development of a clear roadmap for improvement. The assignment also included assessing organisational and staffing adequacy, defining roles and competencies, and designing and delivering tailored training programmes. In addition, EGI supported power system scenario development, load forecasting improvements, economic and techno economic modelling including generation adequacy, dispatch, and alternative supply options, enhanced power system modelling capabilities, cost benefit analysis methodologies, and portfolio and CAPEX management processes, strengthening both technical capabilities and decision making across the organisation.