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ESO content (143)
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…
Electricity Explained
We estimate that up to 37.4 million Electric Vehicles (EVs) will be on UK roads by 2050 – that’s a huge increase on today, where there are fewer than 1 million. Such…
Electricity Explained
Frequency literally means the number of times something happens over a period of time.
Electricity Explained
Inertia, frequency, voltage, thermal, constraints…these are just a few of the factors that go into the highly complex process of balancing the grid.But don’t worry if you’re not up to speed on the…
Our strategy
On this page, you can find all previous Forward Plan and RIIO-2 documents.
Our strategy
Since the start of RIIO-2 in April 2021, we have been evolving to meet the changing needs of the energy industry. And we are on track to make sure that the electricity system can support 100% zero…
Electricity Explained
The electricity market in Great Britain is a complex intersection of engineering and economics. Generators supply the electricity that consumers demand. The physical connections between demand and…
Electricity Explained
Wind is all around us. It’s clean, it’s free (at point of generation) and is a reliable source of energy for countries all around the world. Every day, wind turbines capture the wind’s power and…