Title Owner Updated

Daily Operational Planning Margin Requirement (OPMR)

When assessing and publishing generation availability information against system requirements, Electricity System Operator (ESO) includes an Operational Planning Margin Requirement (OPMR) above the demand...

1 ESO

Tags: Daily Forecast Generation Margin Opmr Powerbi Reserve Subscribable

CSV Open

National Grid ESO 2022-05-17

Weekly Operational Planning Margin Requirement (OPMR)

When assessing and publishing generation availability information against system requirements, Electricity System Operator (ESO) includes an Operational Planning Margin Requirement (OPMR) above demand forecast...

1 ESO

Tags: Forecast Generation Margin Opmr Reserve Subscribable Weekly

CSV Open

National Grid ESO 2022-05-17

Monthly Balancing Services Summary (MBSS)

The Monthly Balancing Services Summary (MBSS) gives the costs and volumes of balancing services used by the Electricity System Operator. These costs are broken into individual months in the past financial...

85 ESO

Tags: Ancillary Balancing Constraints Mbss Monthly Reserve Services Stor Subscribable Trades

CSV PDF XLSX Open

National Grid ESO 2022-05-04

Super Stable Export Limit Contract Enactment

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...

3 ESO

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

CSV Open

National Grid ESO 2022-04-12

Fast Reserve Market Information

Fast Reserve provides the rapid and reliable delivery of active power through an increased output from generation or a reduction in consumption from demand sources, following receipt of an electronic dispatch...

36 ESO

Tags: Ancillary Balancing Fast Firm Information Market Reserve Service Subscribable

PDF XLSX Open

National Grid ESO 2022-04-08

Short Term Operating Reserve (STOR) Post Tender Reports

If demand ends up being greater than forecast, or there is unforeseen generation unavailability, extra sources of power may be needed to manage the system. One form of reserve that is used to manage this is...

8 ESO

Tags: Ancillary Balancing Information Market Report Reserve Service Stor Subscribable Tender

XLSX Open

National Grid ESO 2022-04-05

Firm Fast Reserve Post Tender Reports

Fast Reserve provides the rapid and reliable delivery of active power through an increased output from generation or a reduction in consumption from demand sources, following receipt of an electronic dispatch...

13 ESO

Tags: Ancillary Balancing Fast Firm Reserve Service Subscribable Tender

Unknown Open

National Grid ESO 2021-07-20

Short Term Operating Reserve (STOR) Market Information

If demand ends up being greater than forecast, or there is unforeseen generation unavailability, extra sources of power may be needed to manage the system. One form of reserve that is used to manage this is...

16 ESO

Tags: Ancillary Balancing Information Market Report Reserve Service Stor Subscribable Tender

PDF XLSX Open

National Grid ESO 2021-07-20