72-hour forecast

Japan — Tokyo (TEPCO)

AWS ap-northeast-1 · Azure Japan East · zone JP-TK · source mock · generated 10:50 PM UTC

min

250

g/kWh

avg

470

g/kWh

max

690

g/kWh

diurnal swing

94%

of avg

Carbon intensity over the next 72 hours

dashed lines = band thresholds · vertical = cleanest hour

Cleanest hours

Fri, 08:00 PM UTC
+22h from now
250g/kWhaverage
Sat, 08:00 PM UTC
+46h from now
250g/kWhaverage
Sun, 08:00 PM UTC
+70h from now
250g/kWhaverage
Fri, 07:00 PM UTC
+21h from now
257g/kWhaverage
Fri, 09:00 PM UTC
+23h from now
257g/kWhaverage

Dirtiest hours

Fri, 08:00 AM UTC
+10h from now
690g/kWhdirty
Sat, 08:00 AM UTC
+34h from now
690g/kWhdirty
Sun, 08:00 AM UTC
+58h from now
690g/kWhdirty
Fri, 07:00 AM UTC
+9h from now
683g/kWhdirty
Fri, 09:00 AM UTC
+11h from now
683g/kWhdirty

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.

open planner →