72-hour forecast
Great Britain (National Grid ESO)
AWS eu-west-2 · Azure UK South · zone GB · source ukCarbonIntensity · generated 03:17 PM UTC
min
68
g/kWh
avg
126
g/kWh
max
190
g/kWh
diurnal swing
97%
of avg
Carbon intensity over the next 72 hours
dashed lines = band thresholds · vertical = cleanest hour
Cleanest hours
Wed, 10:00 AM UTC
+19h from now
68g/kWhvery cleanWed, 01:00 PM UTC
+22h from now
68g/kWhvery cleanWed, 12:00 PM UTC
+21h from now
69g/kWhvery cleanWed, 11:00 AM UTC
+20h from now
70g/kWhvery cleanWed, 02:00 PM UTC
+23h from now
72g/kWhvery clean
Dirtiest hours
Tue, 08:00 PM UTC
+5h from now
190g/kWhcleanTue, 07:00 PM UTC
+4h from now
187g/kWhcleanTue, 06:00 PM UTC
+3h from now
186g/kWhcleanTue, 09:00 PM UTC
+6h from now
181g/kWhcleanTue, 10:00 PM UTC
+7h from now
179g/kWhclean
Plan a workload here
Set a deadline and an optional carbon budget; ebb-ai will pick the cheapest+cleanest hour and hand you a CLI command.