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ESO content (143)
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…
Electricity Explained
So things that are not moving need a force – like a gust of wind – to get them moving, while things that are moving will keep moving unless a force, like friction, causes…
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…
Electricity Explained
Is it the kettle, the old school light bulbs, the tumble dryer? And did you check the power consumption on that new outdoor heater you bought for your garden makeover?
Electricity Explained
Hydrogen can be produced from a variety of resources, such as natural gas, nuclear power, biogas and renewable power like solar and wind.For some time now, we have used natural gas for these…
Electricity Explained
We’ve been hearing about electric vehicles (EVs) for a while now and with the UK government banning the sale of all diesel and petrol cars by 2030, EVs need to be the ‘now’ rather than the future.…
Electricity Explained
Gas is a fossil fuel which can be used to generate electricity. By burning gas, we create heat which powers a turbine. The rotation of this turbine spins a generator which creates electricity.…
Balancing services
Mandatory frequency response (MFR) is an automatic change in active power output in response to a frequency change. The service helps us to keep frequency within statutory and operational limits.…
Electricity Explained
The way electricity is generated is changing as we head towards a greener future.But it’s important to have different fuel sources and technologies to generate electricity to ensure a…