Title Owner Updated

Daily Balancing Services Use of System (BSUoS) Cost Data Open

The BSUoS charge recovers the cost of day-to-day operation of the transmission system. Generators and suppliers are liable for these charges, which are calculated daily as a flat tariff for all users....

5 ESO
Tags: Balancing Bsuos Cost Daily Historical Balancing Subscribable
CSV

National Grid ESO 2021-12-01

Daily Balancing Services Use of System (BSUoS) Forecast Open

This file contains the Electricity System Operator's (ESO) half-hourly BSUoS forecast (Balancing Services Use of System charge). The estimated BSUoS charge is calculated by taking the forecast half-hourly...

3 ESO
Tags: Bsuos Daily Forecast Subscribable
CSV

National Grid ESO 2021-12-01

Daily Operational Planning Margin Requirement (OPMR) Open

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

National Grid ESO 2021-12-01

Daily & Weekly NRAPM (Negative Reserve Active Power Margin) Forecast Open

This dataset contains NRAPM (Negative Reserve Active Power Margin) forecast for Daily 2-14 days ahead and Weekly for 2-52 weeks ahead for both National and Scotland. The purpose of the NRAPM forecast is to...

4 ESO
Tags: Daily Forecast Margin Nrapm Subscribable Weekly
CSV

National Grid ESO 2021-12-01

Daily Balancing Services Use of System (BSUoS) Cost Report Open

The BSUoS charge recovers the cost of day-to-day operation of the transmission system. Generators and suppliers are liable for these charges, which are calculated daily as a flat tariff for all users....

77 ESO
Tags: Balancing Bsuos Cost Daily Report Subscribable
PDF

National Grid ESO 2021-12-01

Daily Wind Availability Open

This publication displays the Electricity System Operator’s (ESO) wind generator availability in megawatts (MW) at a daily resolution for 2-14 days ahead. ...

1 License not specified
Tags: Availability Daily Subscribable Wind
CSV

National Grid ESO 2021-12-01

Daily Balancing Services Use of System (BSUoS) Volume Data Open

The BSUoS charge recovers the cost of day-to-day operation of the transmission system. Generators and suppliers are liable for these charges, which are calculated daily as a flat tariff for all users....

5 ESO
Tags: Balancing Bsuos Daily Subscribable Volume
CSV

National Grid ESO 2021-12-01

Daily Balancing Services Use Of System (BSUoS) Historic & Forecast Costs Open

The data set shows the daily costs outturn per category associated with balancing the system for the year to date, and the daily forecast costs for the following financial year. In the dataset the category...

3 ESO
Tags: Balancing Bsuos Cost Daily Forecast Historic Outturn Subscribable
CSV

National Grid ESO 2021-11-27

Constraint Breakdown Costs and Volume Open

The publication consists of constraint breakdown information to provide additional transparency of why as ESO we are taking actions on the system. Please note that tags applied to actions can occasionally be...

5 ESO
Tags: Contstraints Costs Daily Inertia Rocof Subscribable Thermal Voltage Volumes
CSV

National Grid ESO 2021-11-24