UOU2T14D

This endpoint provides a forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering...

1 No licence known

Tags: 14 Day 2 Week Aggregated Ahead Asset Availability Bm Unit Bmu Capacity Forecast Fuel Generation Interconnector Output Useable Planned Outages Transmission Two Week Unit

JSON Shared

UOU2T3YW

This endpoint forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering availability data...

1 No licence known

Tags: Aggregated Ahead Asset Availability Bm Unit Bmu Capacity Forecast Fuel Generation Interconnector Output Useable Planned Outages Transmission Unit

JSON Shared

FUELHH

This endpoint provides the half-hourly generation outturn (Generation By Fuel type) to give our users an indication of the generation outturn for Great Britain. The data is aggregated by Fuel Type category and...

1 No licence known

Tags: Electricity Fuel Generation Half Hourly Hh Settlement Period Transmission Uk

JSON Shared

FOU2T3YW

This endpoint provides a forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering...

1 No licence known

Tags: Ahead Availability Capacity Forecast Fuel Generation Interconnector Output Useable Planned Outages Transmission

JSON Shared

FOU2T14D

This endpoint provides a forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering 2 days...

1 No licence known

Tags: 14 Day 2 Week Ahead Availability Capacity Forecast Fuel Generation Interconnector Output Useable Planned Outages Transmission Two Week

JSON Shared

FUELINST

This endpoint provides the instantaneous generation outturn (Generation By Fuel type) to give our users an indication of the generation outturn for Great Britain. The data is aggregated by Fuel Type category...

1 No licence known

Tags: 5min Electricity Fuel Generation Live Stream Transmission Uk

JSON Shared

NOU2T14D

This endpoint provides a forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering 2 days...

1 No licence known

Tags: 14 Day 2 Week Ahead Availability Capacity Forecast Fuel Generation Interconnector Output Useable Planned Outages Transmission Two Week

JSON Shared

NOU2T3YW

This endpoint provides a forward view of availability (also referred to as Output Useable data under the Grid Code) for generation and interconnector capacity, accounting for planned outages covering...

1 No licence known

Tags: Ahead Availability Capacity Forecast Fuel Generation Interconnector Output Useable Transmission

JSON Shared

TEMP

This endpoint provides daily average GB temperature data (in Celsius). This average data is calculated by National Grid ESO from the data retrieved from 6 weather stations around Britain. NGESO use this data...

1 No licence known

Tags: Electricity Fuel Profiling Temperature Uk Weather

JSON Shared

Fourteen-day GB Electricity Generation Forecast Summary from Elexon's Insight Solution

This data is derived by National Grid ESO using REMIT Data published from the BMRS. The data provides three levels of aggregation: National Output Usable (NOU), Fuel Output Usable (FOU) and Balancing Mechanism...

2 No licence known

JSON Shared

Living Lab 18-19 Home Model - Eden 1-5

This is open data, we are presenting it as shared for beta testing purposes.

3 No licence known

JSON Shared

Electrical half hourly raw and cleaned datasets for Great Britain from 2009-11-05

Cleaned and raw data sets for Great Britain's public electrical system. From publicly available data.

2 No licence known

JSON Shared

Real-time gas (energy) data for BIS headquarters building

This is open data, we are presenting it as shared for beta testing purposes. Real-time gas (energy) data for the Department for Business, Innovation & Skills headquarters building 1 Victoria Street, London,...

3 No licence known

JSON Shared

Real-time electricity (energy) data for BIS headquarters building

This is open data, we are presenting it as shared for beta testing purposes. Real-time energy consumption data for the Department for Business, Innovation & Skills headquarters building 1 Victoria Street,...

3 No licence known

JSON Shared

Real-time electricity (CO2) data for BIS headquarters building

This is open data, we are presenting it as shared for beta testing purposes. Real-time CO2 consumption data for the Department for Business, Innovation & Skills headquarters building 1 Victoria Street, London,...

3 No licence known

JSON Shared

Bridgend LAEP Pathways

Pathways data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Bridgend LAEP New Heat Demands

New Heat Demands data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Bridgend LAEP Load Data

Load Data data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Bridgend LAEP Feeder Capacities

Heating System Combinations data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Bridgend LAEP Feeder Capacities

Feeder Capacity data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Bridgend LAEP Building Connections

Building Connection data for the Bridgend LAEP substations

3 No licence known

JSON Shared

Aggregated Substation Energy Per Period

Monthly aggregated data for homes connected to an individul substation providing per-asset energy data broken down into 30-minute periods

2 No licence known

JSON Shared

WPD Substation Details

Substation details for the Bridgend WPD substations

3 No licence known

JSON Shared

South West BSP Substation Real Time

Timeseries snapshot of raw readings for BSP Substations in the South West region in near real time.

40 wpd-open-data

CSV Open

Live GSP Data - West Midlands

This dataset contains live data for the West Midlands network listed by Grid Supply Point (GSP). GSPs are the point at which the national transmission network, operated by National Grid, connects to our...

18 wpd-open-data

CSV Open

Live GSP Data - South Wales

This dataset contains live data for the South Wales network listed by Grid Supply Point (GSP). GSPs are the point at which the national transmission network, operated by National Grid, connects to our regional...

10 wpd-open-data

CSV Open

Live GSP Data - South West

This dataset contains live data for the South West network listed by Grid Supply Point (GSP). GSPs are the point at which the national transmission network, operated by National Grid, connects to our regional...

11 wpd-open-data

CSV Open

Live Data

This dataset contains live data for the WPD network listed by Licence Area.

4 wpd-open-data

CSV Open

Live GSP Data - East Midlands

This dataset contains live data for the East Midlands network listed by Grid Supply Point (GSP). GSPs are the point at which the national transmission network, operated by National Grid, connects to our...

16 wpd-open-data

CSV Open

Interconnector Requirement and Auction Summary Data

National Grid ESO (NGESO) trades on interconnectors to adjust the flow of electricity into or out of Great Britain to help manage system issues such as Rate Of Change Of Frequency (ROCOF), thermal constraints...

1 ESO

Tags: Auction Bid Bidding Britned Gtma Ic Ifa Ifa2 Interconnector Nemo Powerbi Requirement Sch7a Schedule 7a Subscribable Trades Trading

CSV Open

Day Ahead Wind Forecast

The dataset contains national wind forecast over a day ahead timescale as well as all historic day ahead wind forecasts to assist the industry to make efficient decisions in balancing their supply and demand...

2 ESO

Tags: Day-ahead Demand Forecast Metered National Subscribable Wind

CSV Open

Short Term Operating Reserve (STOR) Day Ahead Auction Results

As part of Clean Energy Package (CEP) 6.9 we will be running daily auction for procurement of Short Term Operating Reserve (STOR). The daily results from the auction are available here.

1 ESO

Tags: Cep 6.9 Day Ahead Day Ahead Results Powerbi Results Stor Subscribable

CSV Open

National Carbon Intensity Forecast

This dataset contains national carbon intensity forecast for the GB electricity system. The carbon intensity of electricity is a measure of how much CO2 emissions are produced per kilowatt hour of electricity...

1 CC-BY-4.0

Tags: Carbon Co2 Forecast Intensity National Subscribable

CSV Open

Country Carbon Intensity Forecast

This dataset contains country carbon intensity forecast for the GB electricity system.The carbon intensity of electricity is a measure of how much CO2 emissions are produced per kilowatt hour of electricity...

1 CC-BY-4.0

Tags: Carbon Co2 Country Forecast Intensity Subscribable

CSV Open

Current Balancing Services Use of System (BSUoS) Charges

There is a file for each run type we calculate a BSUoS charge for - Interim Initial (II), Settlement Final (SF) and Reconciliation Final (RF). These are updated daily with the actual Half Hourly BSUoS price....

5 ESO

Tags: Balancing Bsuos Charging Services Subscribable

CSV XLSX Open

Daily Balancing Services Use of System (BSUoS) Cost Data

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....

6 ESO

Tags: Balancing Bsuos Cost Daily Historical Balancing Subscribable

CSV Open

Day Ahead Constraint Flows and Limits

A snapshot of the limits and flows at relevant boundaries at day ahead stage. These flow values are true for when the measurement was taken and will not reflect any changes in the flows following the...

3 ESO

Tags: Constraint Day-ahead Diagrams Flow Forecast Limit Network Subscribable

CSV PDF Open

Balancing Services Adjustment Data (BSAD) Forward Contracts

Balancing Services Adjustment Data (BSAD) is used to submit balancing actions to the Balancing & Settlement Code (BSC), which defines the rules and governance for the balancing mechanism and imbalance...

7 ESO

Tags: Adjustment Ancillary Balancing Bsad Cost Service Subscribable

CSV Open

Dynamic Containment 4 Day Forecast

The dataset contains forecasts of our Dynamic Containment Low and High requirements for the next 4-days. The methodology uses forecasted demand, inertia, and response volumes as well as a view of the largest...

2 ESO

Tags: Dc Dch Dcl Dynamic Containment Forecast Response Subscribable

CSV Open

Regional Carbon Intensity Forecast

This dataset contains regional carbon intensity forecast for the GB electricity system.The carbon intensity of electricity is a measure of how much CO2 emissions are produced per kilowatt hour of electricity...

1 CC-BY-4.0

Tags: Carbon Co2 Forecast Intensity Regional Subscribable

CSV Open

Index Linked Contracted Energy Volume

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...

134 ESO

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

CSV Unknown Open

ESO Operational Transparency Forum

The Electricity National Control Centre (ENCC) are focused on protecting customers and stakeholders from operational risk across the COVID-19 period and beyond. We are aware that further transparency on our...

236 ESO

Tags: Covid-19 Preparedness Subscribable Webinar

CSV MP4 PDF Unknown VIDEO XLSX Open

Balancing Services Charging Report (BCR)

The Balancing Services Charging Report (BCR) provides a breakdown of the Balancing Services Use of System (BSUoS) charge. There is a BCR for each run type we calculate a BSUoS charge for - Interim Initial...

603 ESO

Tags: Balancing Bsuos Charging Report Services Subscribable

ZIP Open

Dynamic Containment, Regulation and Moderation Auction Results

From the 15th September 2021, the auction is run via the EPEX platform. The below files - DC, DR & DM Block Orders Master Data, DC, DR & DM Results by Unit Master Data , DC, DR & DM Results Summary Master Data...

5 ESO

Tags: Ahead Containment Data Day Dynamic Subscribable

CSV Open

Daily Balancing Services Use of System (BSUoS) Forecast

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...

5 ESO

Tags: Bsuos Daily Forecast Subscribable

CSV Open

System Operating Plan (SOP)

As part of our daily planning processes within the ESO control room, the control room strategy team produces a System Operating Plan (SOP) at key demand peaks or troughs throughout the day, at what we call a...

8 ESO

Tags: Sop Subscribable System Operating Plan

CSV PDF ZIP Open

Upcoming Trades

In order to meet forecast Electricity System Operator (ESO) balancing requirements at minimum cost, ESO trades energy-related products. This dataset displays all upcoming electricity trades due to be delivered...

1 ESO

Tags: Balancing Energy Subscribable System Trades

CSV Open

Embedded Wind and Solar Forecasts

Electricity System Operator (ESO) publishes at a half-hourly resolution the embedded (refer to embedded document for definition) wind and solar forecast from within day up to 14 days ahead. This forecast gets...

2 ESO

Tags: Embedded Forecast Generation Powerbi Solar Subscribable Wind

CSV DOC Open

Day Ahead Demand Forecast

This dataset contains national electricity demand forecast for day ahead as well as all historic day ahead demand forecasts. The forecast assist the industry to make efficient decisions in balancing their...

3 ESO

Tags: Day-ahead Demand Forecast National Subscribable

CSV PNG Open

System Inertia

This dataset contains an estimate of the outturn inertia and market provided inertia for Great Britain Transmission System.

6 ESO

Tags: Inertia Subscribable System Transmission

CSV Open

Historic Demand Data

This section contains historic electricity demand, interconnector, hydro storage pumping, Non-BM Short Term Operating Reserve (STOR), wind and solar outturn data. >**Note**: We are currently investigating the...

15 ESO

Tags: Demand Historic Interconnectors Outturn Solar Subscribable Wind

CSV DOC Open

Historic GTMA (Grid Trade Master Agreement) Trades Data

This dataset contains data for historic GTMA (Grid Trade Master Agreement) trades conducted since April 2015. The data includes the trade ID, start and end time and date, the volume in MW, the price in £/MWh...

9 ESO

Tags: Agreement Data Grid Gtma Historic Master Sch7a Schedule 7a Subscribable Trade Trades Trading

CSV Open

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

Historic Generation Mix & Carbon Intensity

This dataset contains data from the 1st of Jan 2009. It has seasonal decomposition applied to correct missing or irregular data points. The carbon intensity of electricity is a measure of how much Carbon...

1 CC-BY-4.0

Tags: Generation Historic Mix Subscribable

CSV Open

2 Day Ahead Demand Forecast

This dataset contains national electricity demand forecast for 2 days ahead as well as all historic 2 day ahead demand forecasts. The forecast assist the industry to make efficient decisions in balancing their...

3 ESO

Tags: 2 Day Ahead Demand Forecast National Subscribable

CSV PNG Open

Demand Data Update

This publication is similar to "Historic Demand Data" dataset but updated on a daily basis with approximately ten days lag in receiving settlement data. In the dataset embedded forecast for the upcoming next 7...

2 ESO

Tags: Embedded Forecast Historic Interconnectors National Demand Solar Subscribable Total System Demand Tsd Wind

CSV DOC Open

Aggregated Balancing Services Adjustment Data (BSAD)

Balancing Services Adjustment Data (BSAD) is used to submit balancing actions to the Balancing & Settlement Code (BSC), which defines the rules and governance for the balancing mechanism and imbalance...

9 ESO

Tags: Adjustment Ancillary Balancing Bsad Cost Service Subscribable

CSV Open

Non-BM Ancillary Service Dispatch Platform (ASDP) Instructions

The Electricity System Operator (ESO) publishes Non-BM Instruction data from its Ancillary Services Dispatch (ASDP) System. This is published near real time publishing data from ASDP every 30 seconds. A new...

24 ESO

Tags: Ancillary Dispatch Instrictions Non-bm Platform Service Subscribable

CSV Open

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

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 Open

2-14 Days Ahead Demand Forecast

This dataset contains national electricity demand forecasts for 2-14 days ahead (medium term) as well as all historic 2-14 days ahead forecasts. These forecasts assist the industry to make efficient decisions...

3 ESO

Tags: 2-14 Demand Forecast Medium National Subscribable Term

CSV Open

Carbon Intensity of Balancing Actions

The carbon intensity of balancing actions measures the difference between the carbon intensity of the combined Final Physical Notice (FPN) of machines in the Balancing Mechanism (BM) and the equivalent profile...

2 ESO

Tags: Actions Balancing Carbon Intensity Subscribable

CSV PDF Open

System Inertia Cost

This data set gives indicative values for the average daily price (in £ per GVAs) for BM accepted offers tagged as being for System Inertia. The tagging process identifies the most likely main reason for a...

6 ESO

Tags: Inertia Subscribable System Inertia Transmission

CSV Open

Weekly Wind Availability

This publication displays the Electricity System Operator’s (ESO) wind generator availability in megawatt (MW) at a generator level at a weekly resolution for 2-52 weeks ahead. ...

1 License not specified

Tags: Availability Generator Subscribable Weekly Wind

CSV Open

Daily Balancing Services Use of System (BSUoS) Cost Report

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....

48 ESO

Tags: Balancing Bsuos Cost Daily Report Subscribable

PDF Open

Disaggregated Balancing Services Adjustment Data (BSAD)

Balancing Services Adjustment Data (BSAD) is used to submit balancing actions to the Balancing & Settlement Code (BSC), which defines the rules and governance for the balancing mechanism and imbalance...

10 ESO

Tags: Adjustment Ancillary Balancing Bsad Cost Service Subscribable

CSV Open

Daily Wind Availability

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 Open

14 Days Ahead Wind Forecasts

This dataset provides incremental updates for 0-14 days ahead wind forecasts at half hourly level. The forecast assist the industry to make efficient decisions in balancing their supply and demand positions....

1 ESO

Tags: Forecast Medium Subscribable Term Wind

CSV Open

7 Day Ahead Demand Forecast

This dataset contains national electricity demand forecast for 7 days ahead as well as all historic 7 day ahead demand forecasts. The forecast assist the industry to make efficient decisions in balancing their...

3 ESO

Tags: 7 Day Ahead Demand Forecast National Subscribable

CSV PNG Open

Daily Balancing Services Use of System (BSUoS) Volume Data

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....

6 ESO

Tags: Balancing Bsuos Daily Subscribable Volume

CSV Open

Balancing Services Contract Enactment

National Grid ESO procures [balancing service contracts](https://www.nationalgrideso.com/balancing-services/list-all-balancing-services) to balance demand and supply and to ensure the security and quality of...

5 ESO

Tags: Balancing Services Constraint Contract Enactment Fixed Price Power Reactive Subscribable Voltage

CSV Open

Short Term Operating Reserve (STOR) Day Ahead Buy Curve

As part of Clean Energy Package (CEP) 6.9 we will be running daily auction for procurement of Short Term Operating Reserve (STOR). The Buy Curve used in the daily assessment process is available here.

2 ESO

Tags: Buy Buy Curve Cep 6.9 Curve Stor Subscribable

CSV TXT Open

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

DFES Network Headroom Report

4 No licence known

Tags: Demand Generation Headroom

CSV JSON ZIP Open

LPN Ops Boundaries

Shapefile showing operational boundaries in the UK Power Networks London Power Networks...

4 No licence known

CSV JSON ZIP Open

Project Enable

As part of our Enable project, we estimated the projected number of on-street disabled parking bays and Blue Badge holders in our licence areas by 2030. This data is available at the Lower...

4 No licence known

Tags: Electric Vehicles Innovation Local Authorities Lsoa

CSV JSON ZIP Open

Flexibility Services - Procurement Spring 2022

UK Power Networks are seeking to recruit flexible solutions which are ready for dispatch in the near-term (August 2022 – July 2023). Flexible solutions which successfully pre-qualify will be awarded...

4 No licence known

Tags: Flexibility

CSV JSON ZIP Open

132kV Poles Towers

A dataset showing the location of UK Power Networks 132kV towers.

4 No licence known

CSV JSON ZIP Open

33kV Overhead Lines

Shapefile showing UK Power Networks' 33kV overhead lines.

4 No licence known

Tags: Overhead Lines

CSV JSON ZIP Open

Flexibility HV Zones

Flexibility services competition shapefile and zone dataset for HV.For live flexibility services tenders, please visit Dashboard - Piclo...

4 No licence known

Tags: Flexibility Grid Primary

CSV JSON ZIP Open

Grid and Primary Sites Soil Data

Soil report data by grid and primary site. Please send any data queries to 2 No licence known

Tags: Earthing Soil Data Thermal Resistivity

CSV JSON Open

LTDS Table 5 Generation

Long Term Development Statement Table 5 shows the capacity of existing distributed generation connected at each Primary substation. It also includes a snapshot of accepted connections at...

4 No licence known

Tags: Generation Ltds

CSV JSON ZIP Open

EPN Ops Boundaries

Shapefile showing operational boundaries in the UK Power Networks Eastern Power Networks (EPN) area

4 No licence known

CSV JSON ZIP Open

SPN Ops Boundaries

Shapefile showing operational boundaries in the UK Power Networks South Eastern Power...

4 No licence known

CSV JSON ZIP Open

132kV Overhead Lines

Shapefile showing UK Power Networks' 132kV overhead lines

4 No licence known

Tags: Overhead Lines

CSV JSON ZIP Open

LTDS Table 2B Transformer Data 3W

Long Term Development Statement Table 2b shows the Transformer information for three...

2 No licence known

Tags: Grid Ltds Primary Transformers

CSV JSON Open

LTDS Table 6 Interest Connections

Long Term Development Statement Table 6 indicates the level of new connections interest at each Primary substation. Published 31 May 2022.

2 No licence known

Tags: Demand Generation Grid Ltds Primary

CSV JSON Open

Flood Warning Areas

Shapefile showing the areas within UK Power Networks' three licence areas which have flood warnings.

4 No licence known

CSV JSON ZIP Open

Embedded Capacity Register

The Embedded Capacity Register (ECR), formerly known as the System Wide Resource Register (SWRR), lists all generation, storage and flexible demand resources where the installed generation capacity, export...

4 No licence known

Tags: Flexible Demand Generation Storage

CSV JSON ZIP Open

Flexibility Post Tender Report

Currently, this dataset includes past Flexibility Services zones, bids and tender results, namely for February 2021. We believe it will be useful for browsers/data users to see where we have tendered for...

4 No licence known

Tags: Flexibility

CSV JSON ZIP Open

Power Quality Data

A sample of Power Quality Data for available Grid and Primary sites.

2 No licence known

Tags: Grid Harmonics Primary

CSV JSON Open

LTDS Table 2A Transformer 2W

Long Term Development Statement Table 2A shows the Transformer information for two winding (1x HV, 1x LV) transformers associated...

2 No licence known

Tags: Grid Ltds Primary Transformers

CSV JSON Open

Grid and Primary Sites Fault Level Data

Fault level data for Grid and Primary, includes 3ph RMS break, 3ph peak make, earth RMS break and earth peak make.

2 No licence known

Tags: Earthing Fault Level Grid Primary

CSV JSON Open

LTDS Table 4A 3ph Fault Level

Long Term Development Statement Table 4a shows the 3 phase fault level at each Grid and Primary substation. Published 31 May 2022.

2 No licence known

Tags: Fault Level Ltds

CSV JSON Open

Low Carbon Technologies

Volume of Low Carbon Technologies (LCT) for both generation and demand (under 1MW) connected to our network by Primary Substation.

4 No licence known

Tags: Demand Generation Low Carbon Primary

CSV JSON ZIP Open

Local authorities - UKPN

Shapefile showing local authority boundaries within the UKPN area

4 No licence known

CSV JSON ZIP Open

Flexibility LV Zones

Flexibility services competition shapefile and zone dataset for LV.For live flexibility services tenders, please visit

4 No licence known

Tags: Flexibility

CSV JSON ZIP Open

LTDS Table 7 Operational Restrictions

Long Term Development Statement Table 7 indicates Operational Restrictions in place at...

2 No licence known

Tags: Ehv Grid Ltds Primary

CSV JSON Open

LTDS Table 1 Circuit Data

The Long Term Development Statement (LTDS) report on a 0-5 year period, describing a forecast of load on the network and envisioned network developments. The...

2 No licence known

Tags: Circuits Grid Ltds Primary

CSV JSON Open

UKPN_Primary_Postcode_Area

Indicative shape file of UK Power Networks Primary substation distribution areas.

4 No licence known

CSV JSON ZIP Open

Grid and Primary Sites

List of Active Grid and Primary Sites and key characteristics including spatial coordinates, year commissioned and asset counts against the site.

4 No licence known

Tags: Grid Primary Shapefile Site Location

CSV JSON ZIP Open

LTDS Table 3B Load Data True

Long Term Development Statement Table 3B shows the true substation peak demands with correction added for demand served by generation. Published 31 May 2022.

2 No licence known

Tags: Demand Forecast Ltds Primary

CSV JSON Open

Areas of Outstanding Natural Beauty England

Shapefile showing the areas within UK Power Networks' three licence areas which have Areas of Outstanding Natural Beauty...

4 No licence known

CSV JSON ZIP Open

Grid and Primary Sites EPR Data

Earth Potential Rise (EPR) Data by Grid and Primary site.

2 No licence known

Tags: Earthing Grid Primary

CSV JSON Open

LTDS Table 8 GT 95 Perc Fault Data

Long Term Development Statement Table 8 indicates any Fault Level restrictions or mitigations in place at our Grid and Primary substations. Published 31 May 2022.

2 No licence known

Tags: Ehv Grid Ltds Primary

CSV JSON Open

Data Portal: Planned Changes & Known Issues

Here you will find details of upcoming changes to the ESO Data Portal along with any known issues that we are working to resolve. If you have encountered any issues not captured in this table please report...

1 ESO

Tags: Changes Issues Planned Subscribable

CSV Open

LTDS Table 3A Load Data Observed

Long Term Development Statement Table 3A shows the observed substation peak demands with no correction for demand served by generation. Published 31 May 2022.

2 No licence known

Tags: Demand Forecast Ltds Primary

CSV JSON Open

LTDS Table 4B Earth Fault Level

Long Term Development Statement Table 4b shows the earth fault level at each Grid and Primary substation. Published 31 May 2022.

2 No licence known

Tags: Earthing Fault Level Grid Ltds Primary

CSV JSON Open

NewsFeed

Newsfeed Dataset to provide information for the landing page preview window

2 No licence known

CSV JSON Open

Documents Library

This is where you will find all our documentation relating to datasets within the Open Data Portal, and other documents such as, our Open Energy Data Maturity assessment - which indicates our baseline...

2 No licence known

Tags: Documents

CSV JSON Open

Transmission Entry Capacity (TEC) Register

A list of projects that hold contracts for Transmission Entry Capacity (TEC) with us. These include existing and future connection projects and projects that can be directly connected to the National...

1 ESO

Tags: Connection Register Subscribable Tec

CSV Open

Interconnector Register

A list of interconnector projects that hold connection contracts with NGESO. These include active interconnectors and future interconnector projects. ...

1 ESO

Tags: Connection Interconnector Register Subscribable

CSV Open

Embedded Register

A list of connected or contracted to connect embedded generation projects in Scotland. ...

1 ESO

Tags: Connection Embedded Register Subscribable

CSV Open

Dynamic Moderation Requirements

This dataset will contain our forecasted requirements for Dynamic Moderation. For an initial period, we will validate the performance of the products on the live system during which time the volume we can...

1 ESO

Tags: Dynamic Moderation Forecast Requirments Subscribable

CSV Open

Monthly Balancing Services Use of System (BSUoS) Forecast Data

The Balancing Services Use of System (BSUoS) costs are reported on a monthly basis with a forecast for the next month and a rolling 24 month period. Here you can find the data for the 24 month ahead forecast....

92 ESO

Tags: Balancing Bsuos Cost Forecast Monthly Subscribable

CSV PDF XLSX Open

Dynamic Regulation Requirements

This dataset will contain our forecasted requirements for Dynamic Regulation. For an initial period, we will validate the performance of the products on the live system during which time the volume we can...

1 ESO

Tags: Dynamic Regulation Forecast Requirments Subscribable

CSV Open

Week Ahead Overnight Voltage Requirement

The number of voltage machine required for a given voltage group for upcoming weekend and following Monday to Friday. Given the complexity and locational nature of the voltage requirement, the actual...

4 ESO

Tags: Constraint Group Last Updated Management Note Subscribable Units Voltage

CSV PDF Open

Monthly Balancing Services Use of System (BSUoS) Forecast Reports

The Balancing Services Use of System (BSUoS) costs are reported on a monthly basis with a forecast for the next month and a rolling 24 month period. Here you can find the report created each month which...

66 ESO

Tags: Balancing Bsuos Cost Forecast Monthly Subscribable

PDF Open

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

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...

5 ESO

Tags: Balancing Bsuos Cost Daily Forecast Historic Outturn Subscribable

CSV Open

Constraint Management Zone (CMZ) - Polygons

This data sets contains the Constraint Management Zone polygons.

4 wpd-open-data

Tags: Flexibility Map

GPKG Open

Constraint Management Zone (CMZ) (Tranche 6B – summer 2022)

This dataset contains a SQLite database containing flexibility service data for the latest flexibility service (Tranche 6B – summer 2022). The database also contains DFES scenario based signposting for...

7 wpd-open-data

Tags: Cmz Flexibility Postcode Primary

CSV ZIP Open

33kV Ohl Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 33kV excludes ALL Low Voltage Network

1 wpd-open-data

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11kV PM Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 11kV excludes ALL Low Voltage Network

1 wpd-open-data

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132kV GM Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 132kV excludes ALL Low Voltage Network

1 wpd-open-data

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33kV Poles Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 33kV excludes ALL Low Voltage Network

1 wpd-open-data

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66kV Poles Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 66kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

33kV GM Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 33kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

132kV Poles Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 132kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

66kV UG Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 66kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

66kV Ohl Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 66kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

11kV GM Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 11kV excludes ALL Low Voltage Network

1 wpd-open-data

ZIP Open

11kV Towers Full WPD Area (4 DNOs) in ESRI ShapeFile (SHP) Format

Supplied chunked at OS 20km Grid (Assets Only). Contains WPD Assets at 11kV excludes ALL Low Voltage Network

1 wpd-open-data

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Smart Meters

There are two main types of smart meters – the older models known as SMETS 1 (Smart Meter Equipment Technical Specifications) and the newer versions that were rolled out in 2018, known as SMETS 2. While SMETS2...

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