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ESO content (289)
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…
Data Portal
Below is the National Grid ESO Open Data Licence v1.0. Please note, that each dataset on the ESO data portal is licenced on an individual basis and that this licence only applies to the…
Data Portal
IntroductionThis page provides further details on the Data Portal’s application programming interface (API), for users who wish to write code to access information…
Data Portal
ESO Data Portal TransitionWe introduced the ESO Open Data Portal as part of the RIIO-2 business plan. Our aims were to: Deliver a foundational open data portal Make ESO datasets available…
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…
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Our strategy
Establishing the Independent System Operator and Planner (ISOP) in GB industry codes 2024
Our strategy
The ESO is the electricity system operator for Great Britain. We move electricity round Great Britain’s system to keep homes and businesses supplied with the energy they need 24/7, 365 days a year…