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Balancing services
Ancillary services STOR dummy meter information
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.…
Balancing services
Power Responsive is a stakeholder-led programme, facilitated by the ESO, to stimulate increased participation in the different forms of flexible technology such as Demand Side Response (DSR) and…
Balancing services
What is the Demand Flexibility Service?Due to the risks and uncertainties for winter 2022/23, we developed a package of winter contingency options to ensure we were well prepared to maintain safe…
Our strategy
You will find our recent consultation responses published here.
Balancing services
The settlements team calculates and makes payments to ancillary (balancing) service providers. Here, you can find the forms you will need to: Set up or change bank details with us Change a…
Balancing services
Reserve is needed for frequency management when there is an imbalance between supply of energy and demand for energy.
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…