Live GB electricity data

Britain’s energy system, explained in real time

Track current demand, generation, renewable output, interconnector flows, regional carbon intensity and recent energy history in one clear dashboard.

Generation mix

Current energy sources

Updated 2 Nov, 10:10 · cached

37.03 GWGeneration
Gas

12,343 MW

32.8%

Wind

10,439 MW

27.7%

Solar

5,199 MW

13.8%

Nuclear

5,123 MW

13.6%

Biomass

3,299 MW

8.8%

Other

638 MW

1.7%

Hydro

630 MW

1.7%

Current demand

36.74 GW

Adjusted GB demand

Total generation

37.03 GW

Adjusted generation total

GB power spot

£183.96

/MWh

APXMIDP · SP20

Net imports

+0.27 GW

Importing from Europe

Transfers

-0.29 GW

Net imports plus pumped storage

Current sources

What is powering Britain right now?

Fossil

12,343 MW

Gas, coal and oil

Share of adjusted demand33.6%
Gas
12,343 MW
Coal
0 MW
Oil
0 MW

Renewable

16,268 MW

Wind, solar and hydro

Share of adjusted demand44.3%
Wind
10,439 MW
Solar
5,199 MW
Hydro
630 MW

Other

8,497 MW

Nuclear, biomass and balancing sources

Share of adjusted demand23.1%
Nuclear
5,123 MW
Biomass
3,299 MW
Pumped storage
-563 MW
Other
638 MW

Interconnectors

Flow between GB and Europe

Total imports

2,286 MW

Total exports

2,012 MW

Net flow

+274 MW

france

+886 MW

To GB

belgium

-462 MW

From GB

netherlands

+0 MW

No current flow

norway

+1,400 MW

To GB

denmark

-786 MW

From GB

ireland

-764 MW

From GB

Energy history

Recent energy trends

Resolution: hourly · 169 points

26 Oct, 09:00Range: 0.0–19.3 GW2 Nov, 09:00
Gas
Wind
Solar
Hydro
Nuclear
Biomass
Coal
Oil
Other

Regional details

Carbon intensity by region

Period: 2 Nov, 09:00 – 2 Nov, 09:30

North Scotland

Scottish Hydro Electric Power Distribution

very low

Carbon intensity

0 gCO₂/kWh

Mix
Wind98.5%
Solar1.5%

South Scotland

SP Distribution

very low

Carbon intensity

0 gCO₂/kWh

Mix
Nuclear54.8%
Wind42.9%
Solar1.6%
Imports0.7%

North West England

Electricity North West

low

Carbon intensity

40 gCO₂/kWh

Mix
Nuclear48.0%
Wind24.8%
Imports13.0%
Gas8.8%
Biomass3.9%

North East England

NPG North East

very low

Carbon intensity

1 gCO₂/kWh

Mix
Imports39.2%
Nuclear30.7%
Wind29.0%
Solar1.1%

Yorkshire

NPG Yorkshire

moderate

Carbon intensity

94 gCO₂/kWh

Mix
Wind44.6%
Biomass35.2%
Gas13.2%
Imports3.4%
Nuclear2.7%

North Wales & Merseyside

SP Manweb

moderate

Carbon intensity

142 gCO₂/kWh

Mix
Gas35.6%
Nuclear29.6%
Wind27.0%
Imports3.9%
Solar2.9%

South Wales

WPD South Wales

very high

Carbon intensity

345 gCO₂/kWh

Mix
Gas87.7%
Wind8.8%
Solar3.5%

West Midlands

WPD West Midlands

high

Carbon intensity

173 gCO₂/kWh

Mix
Gas42.5%
Nuclear21.6%
Wind21.3%
Solar5.6%
Imports4.9%

East Midlands

WPD East Midlands

high

Carbon intensity

176 gCO₂/kWh

Mix
Gas38.8%
Wind34.9%
Biomass19.5%
Solar3.3%
Imports1.9%

East England

UKPN East

moderate

Carbon intensity

97 gCO₂/kWh

Mix
Wind48.1%
Gas22.5%
Nuclear16.7%
Biomass7.3%
Solar4.7%

South West England

WPD South West

very high

Carbon intensity

352 gCO₂/kWh

Mix
Gas89.3%
Solar8.4%
Wind2.3%

South England

SSE South

very high

Carbon intensity

239 gCO₂/kWh

Mix
Gas58.4%
Wind17.7%
Solar8.3%
Biomass7.7%
Nuclear6.0%

London

UKPN London

moderate

Carbon intensity

139 gCO₂/kWh

Mix
Wind40.8%
Gas33.2%
Nuclear12.1%
Biomass6.7%
Solar6.1%

South East England

UKPN South East

moderate

Carbon intensity

134 gCO₂/kWh

Mix
Wind46.9%
Gas32.5%
Nuclear8.0%
Solar6.9%
Biomass4.6%
Energy guide

How to read the Great Britain electricity dashboard

This dashboard brings together electricity demand, generation mix, renewable output, carbon intensity and interconnector flows so you can see how Great Britain is being powered at the moment. It is designed for public understanding rather than trading, billing or operational decisions.

What the main figures show

Demand shows how much electricity is being used across the grid. Generation shows how much power is being produced by sources such as gas, wind, solar, nuclear, hydro and biomass. Net imports show whether Britain is importing more electricity than it exports through interconnectors.

Why renewables and carbon intensity matter

Wind, solar and hydro output can reduce the carbon intensity of electricity when they make up a larger share of generation. Carbon intensity is a useful indicator of how clean the current electricity mix is, but it can change quickly as demand, weather and generation availability change.

How interconnector flows should be interpreted

Interconnectors move electricity between Great Britain and neighbouring markets. Importing electricity does not automatically mean the grid is under pressure; flows can reflect market prices, demand, available generation and network conditions on both sides of the connection.

Data notes

  • Energy generation and demand indicators are based on public electricity system datasets and near-real-time market feeds.
  • Carbon intensity values are presented as public indicators and may update on a different schedule from generation data.
  • Regional intensity values can differ from the national picture because local generation and network demand are not distributed evenly.

Limitations

  • Live grid values may be revised after publication.
  • Short gaps can occur when upstream services are delayed or unavailable.
  • This page should not be used for trading, settlement, billing or safety-critical decisions.