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ESO content (123)
Our strategy
National Grid ESO’s board of directors have a crucial role in overseeing the ESO’s ambition of being able to operate a zero carbon electricity system by 2025, along with the delivery of its business…
Our strategy
National Grid ESO is the electricity system operator for Great Britain. We sit at the heart of the country’s energy network and it’s our job to make sure electricity is there when people need…
Our strategy
By reading this document, I accept and agree for and on behalf of myself and the entity I represent (each a "recipient") that:
Our strategy
We’re passionate about transparency. That’s why we’ve established a number of stakeholder groups. Members are selected from both inside and outside the energy sector, to ensure a wide range of…
Networks
eGAMA (electricity Generator Availability and Margin Analysis) is externally a tool provided to generators/interconnectors to meet their OC2 requirements for providing outage data to NGTESO, if we…
Networks
eNAMS (electricity Network Access Management System) is an NGESO developed tool created to effectively manage asset owners’ electricity system outage requests and to give visibility of those outages…
Our strategy
Every day the ESO moves over 730GWh of high-voltage electricity around the country. That’s enough to power 146 billion light bulbs!We ensure that Great Britain has the essential energy it…
Balancing services
Constraint management is required where the electricity transmission system is unable to transmit power to the location of demand, due to congestion at one or more parts of the transmission network…
Our strategy
On this page you will find documents that we must produce to comply with our electricity licence requirements to separate parts of our business.In order to comply with our licence requirements…
Our strategy
The ESO is the electricity system operator for Great Britain. We sit at the heart of the country’s energy network and it’s our job to make sure electricity is there when people need it.