National Energy System Operator / EMR Delivery Body
committed pipeline
Substralis · GB
Great Britain
Great Britain is catalogued. Below is what its operators publish today and what reaches Substralis so far.
Country coverageGB · SupportedSupported
- Supported
- GB
- Sources
- 43
- Signal types
- 35
- Fresh sources
- —
- Market posture
- —
Signal types
aggregate capacityapplication sitearea capacityasset market time seriesasset registrybalancing marketbalancing time seriesboundary capabilitycommitted pipelinecompaniesconsent pipelinedata center demandforward capacitygrid assetsgrid locationsgrid projectsgrid tariffsgsp capacitygsp registrymarket participantsmarket time seriesmixednamed participantsnetwork constraintsoffshore pipelineproject pipelinequeue participantsreinforcement programmerenewable forecastscenario forecastseabed rightsspeculative queuesubstation capacityunit unavailabilityzone balance
Declared sources (43)
The public source declarations Substralis watches for Great Britain. Freshness appears once a source has completed a successful run in this environment.
Companies House
companies
NESO
forward capacityreinforcement programme
The Crown Estate
offshore pipelinecommitted pipelineseabed rightsgrid locations
GB Distribution Network Operators
aggregate capacitysubstation capacity
DESNZ
asset registrycommitted pipeline
Elexon
market participantscompanies
Energy Networks Association / GB Distribution Network Operators
speculative queuecommitted pipeline
ENTSO-E Transparency Platform
market time seriesrenewable forecastbalancing time seriesunit unavailability
Electricity North West (SP ENW)
forward capacitysubstation capacity
NESO / Ofgem / DESNZ Great Britain grid knowledge base
network constraintszone balancedata center demandarea capacity
UK Power Networks + SP Energy Networks (Ofgem LTDS heatmaps)
grid assetssubstation capacity
NESO (National Energy System Operator)
committed pipeline
National Energy System Operator (NESO)
grid tariffs
Low Carbon Contracts Company
committed pipeline
Low Carbon Contracts Company
committed pipelinespeculative queue
Low Carbon Contracts Company
queue participants
National Energy System Operator
mixed
NESO
asset market time seriesbalancing market
NESO
forward capacityboundary capability
National Energy System Operator
scenario forecast
NESO
gsp registry
National Grid Electricity Distribution
grid locationsspeculative queuecommitted pipeline
National Grid Electricity Distribution
grid locationsspeculative queuecommitted pipelinecompanies
National Grid Electricity Distribution
grid locationsspeculative queuecommitted pipelinecompanies
National Grid Electricity Distribution
aggregate capacitycommitted pipelinespeculative queue
National Grid Electricity Distribution
aggregate capacitysubstation capacity
National Grid Electricity Distribution
aggregate capacitysubstation capacity
NIE Networks (Northern Ireland DNO)
grid assetssubstation capacity
NIE Networks (Northern Ireland DNO)
grid assets
Northern Powergrid
speculative queue
Northern Powergrid
forward capacitysubstation capacity
Northern Powergrid
aggregate capacitysubstation capacity
Northern Powergrid
aggregate capacitysubstation capacity
Northern Powergrid
speculative queuecommitted pipeline
Planning Inspectorate
consent pipelinecommitted pipelineapplication sitegrid locations
Department for Energy Security and Net Zero
project pipelinecommitted pipeline
Electricity North West
substation capacity
SP Energy Networks
aggregate capacitygsp capacity
SSEN Distribution
aggregate capacitynetwork constraints
SSEN Distribution
speculative queuecommitted pipeline
UK Power Networks
forward capacitysubstation capacity
UK Power Networks
speculative queuecommitted pipeline
Generated 25 Sept 2026, 00:57