Search results
Filter by
ESO content (126)
Electricity Explained
Coal is a fossil fuel and has been generating electricity in Great Britain since the industrial revolution. But the decarbonisation of the grid will see it phased out by the end of 2024.In 1882,…
Electricity Explained
Restoration refers to the process of restarting the grid following a power cut and it is a requirement for us, as the system operator, to have a process in place in the event of a partial or total…
Electricity Explained
Our role as Britain’s electricity system operator is to manage the flow of electricity around the grid so it’s available when people need it – and that means keeping the supply secure.Supply and…
Electricity Explained
It’s our job to keep the cost of running the system as low as possible, so we can keep energy bills down. One of the ways we do this is with constraint payments.When there are physical constraints…
Electricity Explained
Energy storage allows us to move energy through time, capturing it when we have too much and saving it for when we don’t have enough.When we have excess electricity, perhaps on a really windy day,…
Electricity Explained
As Great Britain’s electricity system operator, our role is to move it around the country from where it’s generated to where it’s needed. We don’t create or sell electricity – there’s an…
Document
:
Charging
July Forecast TNUoS Tariffs for 2025-26 - Tables
Document
:
Charging
TNUoS CSV File Specification - STAR Release v5.0