GB Wind Analysis

Page author stevenstills.com

Output, curtailment, outages Elexon BMRS Contains BMRS data © Elexon Limited copyright and database right 2026 · notified output and accepted bids, refreshed every 5 min

Wind farm units NESO Data Portal Supported by National Energy SO Open Data

Wind farm areas EMODnet Human Activities CC BY 4.0 · CETMAR

Wind and waves Open-Meteo CC BY 4.0 · 100 m wind and wave height, hourly

Onshore wind farms DESNZ Renewable Energy Planning Database Open Government Licence v3.0 · operational sites, quarterly

Grid cables and lines OpenStreetMap © OpenStreetMap contributors · ODbL · 132 kV+ cables, 275 and 400 kV lines, 33 to 132 kV distribution, wind turbines

AIS vessel data aisstream.io live stream · stored locally 72 h

Map Esri World Imagery

News Google News

scale

System Now

Generation MixGW

Generation by FuelGW

System FrequencyHz

InterconnectorsMW

DemandGW

De-rated MarginGW

How much power Britain should have to spare above demand, once each power station is discounted for the chance it breaks down or the wind drops.