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ESO content (358)
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Electricity Explained
In a successful tender process, National Grid ESO is set to deliver substantial constraint cost savings for consumers. Initial estimates suggest the service could deliver annual savings of £20m to…
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Our strategy
Our colleagues are at the heart of the ESO, working hard to operate a safe, reliable and affordable electricity system, all whilst supporting the transition to a greener, and more efficient system…
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Electricity Explained
Trial to determine if moving home energy demand out of peak times can support electricity system this winter
Participating homes could reduce power demand by 150MW during each two-hour…
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Electricity Explained
2022 a breakthrough year for “green” inertia
World-first deployment of inertia measuring tools onto the grid
Three new fossil free turbines that provide system inertia to launch by summer,…
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Electricity Explained
New technical requirements are coming into force in September for electricity generators on the distribution network.
Under the Distribution Code - the framework that governs how generator owners…
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Our strategy
Our colleagues are at the heart of the ESO, working hard to operate a safe and reliable electricity system all whilst supporting the transition to a greener, and more efficient system for…
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Our strategy
Fintan Slye, Executive Director of ESO, said:
We welcome the Energy Bill announced today in the State Opening of Parliament, which outlines our vital role at the heart of the future system…
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Electricity Explained
Our new frequency response service Dynamic Moderation has held its first auction, completing the full suite of the new frequency response services, alongside Dynamic Containment and Dynamic…
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Our strategy
As the Queen marks her Platinum Jubilee, we look back at how electricity - how it is used and generated - has changed during her reign.
When Queen Elizabeth first came to the throne, Britain…
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Our strategy
Director Fintan Slye outlines changes to the ESO’s leadership teamI’m delighted to announce that Isabelle Haigh will be taking up the role of Head of National Control on a full-time basis…