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Future energy
With an ambitious target for net zero emissions by 2050, our energy system will need to transform rapidly while continuing to deliver reliability and value for consumers.We believe decarbonising…
Our strategy
We have worked with stakeholders from across the energy industry to develop our Business Plan. It’s our ambition to continue working in a transparent, co-creative manner with the wider industry…
Our strategy
In April 2021 new RIIO-2 price controls came into effect which determine the amount we can earn for the projects we deliver and the services we provide.On this page, you will find our…
Future energy
Download our latest FES 2024 Document suite and check out the archive of older FES documents.
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…
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Balancing services
Average frequency data for the Mandatory frequency response page.
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…
Future energy
The Offshore Coordination Project has been set up by the ESO with support from Ofgem and the Department for Energy Security and Net Zero.
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Balancing services
2024-25 Frequency Response volumes D9
Future energy
We believe that there are aspects of decarbonising the whole energy system that are driven mainly by local factors. These cannot be fully understood using only a top-down assessment…