Real-time GB electricity dashboard

UK Electricity Grid Live

Live GB demand, generation mix, interconnectors, exports, clean electricity share and carbon intensity in one clear view.

Historical · loaded Tue, 03 Nov 2026 at 01:45 GMT
Simple dashboard

Live grid output

Cleaner grid period

Carbon intensity is low and clean supply is high.

Signals
Low carbon 119 gCO₂/kWh High clean supply 63.0% Importing 2.65 GW imports Balanced -0.39 GW margin
Why
  • Low carbon — 119 gCO₂/kWh
  • High clean supply — 63.0%
  • Importing — 2.65 GW imports
Context
  • Wind is the largest generation source at 9.29 GW (32.2%).
  • Largest import source: Norway at +1.40 GW.
  • Demand is down 1.6 GW vs about an hour ago.
Action Good time to use electricity, especially flexible loads.
Forecast
Loading forecast…
Forecast trends
Demand Wind Solar Gas pressure Now
Historical view Showing latest live data
Selected date
Jump
00:00 15-minute slots · 2018 to now
Loaded Tue, 03 Nov 2026 at 01:45 GMT
⌁Live Grid Data
Historical · 02:00
Grid demand
27.76GW

GB demand 26.56 GW · UK generation 26.17 GW

119 gCO₂/kWh · low 63.0% clean Net import +1.45 GW
System stateCleaner grid window

Low carbon intensity right now, with cleaner sources doing more of the work.

Carbon intensity 119 gCO₂/kWh
Clean supply 63.0% Low carbon share
Imports 2.65 GW into GB
Exports 1.20 GW out of GB
Generation mix

What’s powering Britain

Full page
Wind9.29 GW33.5%
Gas7.86 GW28.3%
Nuclear5.13 GW18.5%
Biomass3.30 GW11.9%
Interconnectors2.65 GW9.5%
Hydro0.43 GW1.5%
Other0.16 GW0.6%
Carbon

Cleaner window signal

Carbon page
119gCO₂/kWhLow

Use the carbon page for the full forecast, but this homepage keeps the current grid signal visible at a glance.

Interconnectors

Power flows by country

Full page
Imports 2.65 GW · Exports 1.20 GW · Net +1.45 GW
🇳🇴
NorwayNorth Sea Link · Importing
+1.40 GW
🇮🇪
IrelandMoyle, EWIC and Greenlink · Exporting
-0.76 GW
🇧🇪
BelgiumNemo Link · Importing
+0.67 GW
🇩🇰
DenmarkViking Link · Importing
+0.51 GW
🇫🇷
FranceIFA, IFA2 and ElecLink · Exporting
-0.37 GW
🇳🇱
NetherlandsBritNed · Balanced
0.00 GW
Charts

Last 24 hours

Demand page
Demand trendGrid demand, GB demand and UK generation
Understanding the grid
Demand

Electricity being used across the grid right now.

Generation

Domestic power sources producing electricity.

Clean share

Renewables plus nuclear and other low-carbon supply.

Interconnectors

Subsea links importing or exporting electricity.

Grid demand
27.76 GW
Balanced -0.39 GW margin
Slightly import-supported
GB demand
26.56 GW
Exports deducted 1.20 GW
True GB consumption after interconnector exports
UK generation
26.17 GW
Domestic output +0.06 GW
Includes pumped hydro generation, excludes imports
Swipe for GB demand and UK generation

System signals

Carbon intensity 119 gCO₂/kWh Low
Clean electricity 63.0% High
Interconnectors 2.65 GW imports Importing
System balance -0.39 GW margin Balanced

At a glance

Grid demand 27.76 GW Full grid demand before exports
GB demand 26.56 GW 1.20 GW exports deducted
UK generation 26.17 GW +0.06 GW

Forecast — next cleaner window

Next 12 hours
Forecast loading… Finding the next lower-carbon period.
—

Generation mix

View all
Clean 63.0% Fossil 27.3% Other 9.8%

GB Power Flow

Mobile summary
Grid demand 27.76 GW Split shown as share of total grid flow
GB demand 26.56 GW Estimated GB use after exports
UK generation 26.17 GW Domestic generation mix only
Swipe to change the split below
Grid demand split
Interconnectors 2.65 GW 9.5%
Wind 9.29 GW 33.5%
Gas 7.86 GW 28.3%
Nuclear 5.13 GW 18.5%
Biomass 3.30 GW 11.9%
Hydro 0.43 GW 1.5%
Other 0.16 GW 0.6%
Solar 0.00 GW 0.0%
Pumped hydro 0.00 GW 0.0%
Coal 0.00 GW 0.0%
Interconnectors
Imports 2.65 GW
Exports 1.20 GW
Net import +1.45 GW
Detailed data

Demand, generation, interconnectors and deeper charts remain available below.

Jump to detailed dashboard
Grid Demand
15 min -0.30 GW
27.76 GW
Total grid flow right now
Demand trend Demand easing ↓ -0.30 GW / 15 min
Peak today 30.07 GW
Trend -1.64 GW
GB Demand
15 min -0.30 GW
26.56 GW
Estimated GB use after exports
Grid flow Importing 2.65 GW imports
Exports deducted 1.20 GW
Of grid flow 95.7%
Import deficit -0.39 GW GB demand requiring imports
UK Generation
26.17 GW
15 min +0.06 GW
Domestic generation only, excluding imports and exports
Generation balance Balanced 94.3% domestic share
Domestic share 94.3%
Import support 2.65 GW

Generation mix

What’s powering the grid

Clean, fossil and other sources shown as a share of tracked generation.

GB Power Flow

Latest clean period: 2026-11-03 02:00:15 · updates every 15 minutes
View
#1
Wind
9.29 GW
32.2% of grid
↗Above average
#2
Gas
7.86 GW
27.3% of grid
→Typical range
#3
Nuclear
5.13 GW
17.8% of grid
→Typical range
Biomass
3.30 GW
11.5% of grid
→Typical range
Interconnectors
2.65 GW
9.2% of grid
→Typical reliance
Demand
27.76 GW
Live grid demand
Clean supply strong
Pumped Hydro
-1.06 GW
3.8% of grid
↘Pumping / charging
Hydro
0.43 GW
1.5% of grid
→Typical range
Other
0.16 GW
0.6% of grid
↘Below average
Solar
0.00 GW
0% of grid
☾Nighttime
Coal
0.00 GW
0% of grid
•Minimal

Interconnectors

Where power is flowing

Imports 2.65 GW · Exports 1.20 GW · Net +1.45 GW
Net flow +1.45 GW Net import into GB
In2.65 GW Out1.20 GW
By country Positive = into GB
Norway North Sea Link
+1.44 GW Into GB · 100% of 1.4 GW
North Sea Link Into GB · 1.4 GW cable
+1.44 / 1.4 GW 100%
Ireland Moyle, EWIC and Greenlink
-0.81 GW Out of GB · 54% of 1.5 GW
Greenlink Out of GB · 0.5 GW cable
-0.54 / 0.5 GW 100%
Moyle Out of GB · 0.5 GW cable
-0.27 / 0.5 GW 53%
EWIC Idle · 0.5 GW cable
0.00 / 0.5 GW 0%
Belgium Nemo Link
+0.69 GW Into GB · 69% of 1.0 GW
Nemo Link Into GB · 1.0 GW cable
+0.69 / 1.0 GW 69%
Denmark Viking Link
+0.52 GW Into GB · 37% of 1.4 GW
Viking Link Into GB · 1.4 GW cable
+0.52 / 1.4 GW 37%
France IFA, IFA2 and ElecLink
-0.39 GW Out of GB · 10% of 4.0 GW
IFA2 Out of GB · 1.0 GW cable
-0.21 / 1.0 GW 21%
IFA Out of GB · 2.0 GW cable
-0.19 / 2.0 GW 9%
ElecLink Idle · 1.0 GW cable
0.00 / 1.0 GW 0%
Netherlands BritNed
0.00 GW Idle · 0% of 1.0 GW
BritNed Idle · 1.0 GW cable
0.00 / 1.0 GW 0%

Interconnectors

Where power is flowing

Imports 2.65 GW · Exports 1.20 GW · Net +1.45 GW
Into GB 2.65 GW Total importing right now
Out of GB 1.20 GW Total exporting right now
Net flow +1.45 GW Net import into GB

By country

Norway North Sea Link
+1.40 GW Into GB · 100% of 1.4 GW
Ireland Moyle, EWIC and Greenlink
-0.76 GW Out of GB · 51% of 1.5 GW
Belgium Nemo Link
+0.67 GW Into GB · 67% of 1.0 GW
Denmark Viking Link
+0.51 GW Into GB · 36% of 1.4 GW
France IFA, IFA2 and ElecLink
-0.37 GW Out of GB · 9% of 4.0 GW
Netherlands BritNed
0.00 GW Idle · 0% of 1.0 GW
Total interconnector capacity 10.3 GW
Comfortable
37% used
3.85 GW used now 6.45 GW spare against rated capacity.
Low 2.91 GW Now 3.85 GW Peak 6.83 GW
3.85 GW currently used 28% lowest today 66% peak today

Current flows are comfortably below total rated capacity.

All cables

North Sea Link Norway +1.40 / 1.4 GW 100%
Nemo Link Belgium +0.67 / 1.0 GW 67%
Viking Link Denmark +0.51 / 1.4 GW 36%
Greenlink Ireland -0.51 / 0.5 GW 100%
Moyle Ireland -0.25 / 0.5 GW 50%
IFA2 France -0.23 / 1.0 GW 23%
IFA France -0.21 / 2.0 GW 11%
ElecLink France +0.07 / 1.0 GW 7%
BritNed Netherlands 0.00 / 1.0 GW 0%
EWIC Ireland 0.00 / 0.5 GW 0%

Interconnector flows — Last 24 hours

Signed GW by clean period. Positive values import into GB; negative values export out of GB.

Grid Demand — Last 24 Hours

Built from clean period data
Last 24 Hours

🌿 Carbon intensity — Last 24 Hours

Carbon intensity with Grid Clean % and GB Clean % from the LiveGrid cache
— Loading

Understanding the UK electricity grid

Live Grid Data shows a near real-time view of the Great Britain electricity system, including current demand, generation by source, interconnector flows, exports, clean electricity share and carbon intensity. The dashboard updates every 15 minutes using publicly available electricity market and carbon intensity data.

What is electricity demand?

Electricity demand is the amount of power being used across the grid at a point in time.

What are interconnectors?

Interconnectors are high-voltage cables linking Great Britain with neighbouring electricity markets, allowing imports and exports.

What does carbon intensity mean?

Carbon intensity estimates the amount of carbon dioxide emitted for each unit of electricity generated.