Title Owner Updated

Index Linked Contracted Energy Volume Open

Index Linked Contract can be used by National Grid ESO to meet the [voltage requirement](https://www.nationalgrideso.com/transmission-constraint-management?market-information "voltage"). The contract is...

133 ESO
Tags: Balancing Balancing Services Constraint Contract Contract Enactment Fixed Index Index-linked Linked Price Reactive Spread Subscribable Trading Voltage Volume
CSV Unknown

National Grid ESO 2021-11-30

Firm Frequency Response (FFR) Market Information Open

Firm Frequency Response (FFR) market information reports on the FFR requirement for two months ahead of the publishing month, as well as information on the contracts due to provide in the month following the...

68 ESO
Tags: Balancing Contract Ffr Firm Frequency Market Response Service Subscribable Tender
CSV PDF XLSX

National Grid ESO 2021-11-26

Firm Frequency Response (FFR) Post Tender Reports Open

The Firm Frequency Response (FFR) post tender reports are published following each monthly tender. They indicate which tenders were accepted and rejected and the information submitted for these tenders. Reason...

43 ESO
Tags: Balancing Contract Ffr Firm Frequency Response Service Subscribable Tender
CSV Unknown XLSM XLSX

National Grid ESO 2021-11-17

Super Stable Export Limit Contract Enactment Open

Super Stable Export Limit (SEL) is utilised to directly decrease the sum of the minimum MW level or SEL of generators synchronized to the system by lowering the minimum generating level at a generator...

2 ESO
Tags: Contract Cost Downward Regulation Energy Generation Reserve Subscribable Super Sel Synchronisation
CSV

National Grid ESO 2021-11-02