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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…
Our strategy
Last year, we witnessed a major milestone with the passing of the Energy Act 2023, setting out the legal framework to allow for the formation of the Independent System Operator and Planner. And, as…
Our strategy
We aim to respond to all queries within 24 hours, and to reach a resolution - or let you know the next steps we'll take towards one - within five days.
Our strategy
Learn about latest developments across the ESO and get in touch with our press office if you’re a journalist with a press enquiry.
Markets
Our Net Zero Market Reform programme was established in early 2021 to examine holistically the changes to current GB electricity market design that will be required to achieve net zero.
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Our strategy
Establishing the Independent System Operator and Planner (ISOP) in GB industry codes 2024
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…
Our strategy
Welcome to ESOWe are the electricity system operator for Great Britain, making sure that Great Britain has the essential energy it needs by ensuring supply meets demand every second of every day.…
Charging
TNUoS charges recover the cost of installing and maintaining the transmission system in England, Wales, Scotland and Offshore.Who does this charge apply to?✓ Generators✓ Suppliers✓ …