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ESO content (674)
Charging
All users of the electricity transmission system pay to use it. This brief overview looks at who pays, for what, and how the charges are calculated.
Charging
AAHEDC recovers costs for The North of Scotland which is currently the only area specified to receive assistance.Who does this charge apply to?We recover the assistance amount through a charge on…
Charging
Connection Charges recover the cost of installing and maintaining connection assets which connect individual users to the GB Transmission Network.Who does this charge apply to?✓ Generators✕…
Charging
All users of the electricity transmission system pay to use it. This brief overview looks at who pays, for what, and how the charges are calculated.All users of Great Britain’s electricity network…
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Balancing services
2024-25 Frequency Response volumes D3
Balancing services
Having launched our new Dynamic Response Services, Dynamic Containment (DC), Dynamic Moderation (DM) and Dynamic Regulation (DR), we are aiming to lift the volume caps on DM and DR to allow our…
Charging
On this page you can see a historic data related to the operating margin (OPMR).New forecast volume of reserve, forecast volume of frequency response required, annual weighting factors for STOR…
Balancing services
This page holds historic frequency data for Great Britain at a 1 second resolution. N.B. 2019 data was updated on 14/2/2020 to correct for errors.
Data for 2020 onwards will be published on the…
Balancing services
Find out about the different types of existing frequency response services and how to get involved.