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ESO content (131)
Balancing services
The constraint management intertrip service looks for ways to reduce the cost of managing constraints at various places in the electricity system.
Balancing services
What is network services procurement?As the Electricity System Operator, it’s our job to keep the grid stable at all times so we can deliver safe and reliable electricity. We’re also preparing to…
Balancing services
The voltage network services procurement looks for the most cost-effective ways to address high voltage system issues created by the need to absorb more reactive power on the transmission network.
Markets
Reform of ESO’s ancillary service and balancing markets is crucial if we are to ensure that we can operate a zero carbon electricity system by 2025, and fully decarbonise by 2035. These reforms will…
Event
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Markets
01:00 pm to 04:30 pm
, 17 July 2024
Since our previous engagement on 21 May 2024 on the ‘Case for Change’ to Scheduling & Dispatch, we have been working with DESNZ and Ofgem as part of the Review of Electricity Market Arrangements…
Markets
We hold these events four times a year and consider these as key milestones to engage with a wide range of industry stakeholders. We aim to reflect on the priorities of the energy industry and how…
Future energy
The Winter Outlook Report presents our view of security of supply for the electricity systems for the winter ahead.We publish our suite of Outlook publications across the year to provide information…
Markets
We are developing our first Flexibility Markets Strategy to set out our vision, desired outcomes, and the road map to unlocking the flexibility in the GB electricity network. To ensure that it’s…
Document
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Markets
Ofgem response to ESO North Cluster Impact Assessment and Asset Classification