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Supply, demand and performance information used to operate the electricity transmission system in real-time:

CO₂ Emissions

CO₂ Intensity

System Demand

Weekly Peak Demand

Wind Generation

iPhone App



Among our most significant current developments are:

To develop key infrastructural projects, such as those described on this website:

North South 400kV Interconnection Development

The Grid West project

The Grid Link Project

Grid25 Initiatives