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ESO content (172)
Strategic Energy Planning
The NOA is our recommendation for which reinforcement projects should receive investment during the coming year to facilitate the development of an efficient, coordinated, and economical system of…
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Strategic Energy Planning
First three shunt reactors are now live, helping to manage voltages on the national electricity transmission network. These pathfinder reactors allow the ESO to maintain control of system…
Electricity Explained
How Great Britain generated electricity in AugustIn August, wind was our largest source of generation, providing 31.8% of our electricity. Nuclear came second at 18.2%.60% of electricity came from…
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Balancing services
Average frequency data for the Mandatory frequency response page.
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Balancing services
Mandatory Frequency Response Capabilities data
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Balancing services
Mandatory Frequency Response Price data
Balancing services
Dynamic Containment (DC), Dynamic Moderation (DM) and Dynamic Regulation (DR) make up our new suite of Dynamic Response Services. Together they work to control system frequency and keep it within…
Balancing services
Firm Frequency Response (FFR) is our traditional frequency response suite used for balancing grid frequency in real time. Static FFR will continue to be actively procured until replaced with a…
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Balancing services
2024-25 Frequency Response volumes D9
Electricity Explained
Comparison sites, direct mail, someone vying for your attention as you leave the supermarket – you will, at some point, have been encouraged by money saving claims…