72-hour forecast
Great Britain (National Grid ESO)
AWS eu-west-2 · Azure UK South · zone GB · source ukCarbonIntensity · generated 08:22 AM UTC
min
31
g/kWh
avg
86
g/kWh
max
145
g/kWh
diurnal swing
132%
of avg
Carbon intensity over the next 72 hours
dashed lines = band thresholds · vertical = cleanest hour
Cleanest hours
Sat, 12:30 PM UTC
+5h from now
31g/kWhvery cleanSat, 11:30 AM UTC
+4h from now
33g/kWhvery cleanSat, 01:30 PM UTC
+6h from now
33g/kWhvery cleanSat, 09:30 AM UTC
+2h from now
36g/kWhvery cleanSat, 10:30 AM UTC
+3h from now
36g/kWhvery clean
Dirtiest hours
Sun, 07:30 PM UTC
+36h from now
145g/kWhcleanSun, 06:30 PM UTC
+35h from now
144g/kWhcleanSun, 08:30 PM UTC
+37h from now
139g/kWhcleanSun, 05:30 PM UTC
+34h from now
138g/kWhcleanSun, 09:30 PM UTC
+38h from now
127g/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.