72-hour forecast
US — Midwest ISO
GCP us-central1 · AWS us-east-2 · zone US-MIDW-MISO · source mock · generated 06:14 PM UTC
min
240
g/kWh
avg
460
g/kWh
max
680
g/kWh
diurnal swing
96%
of avg
Carbon intensity over the next 72 hours
dashed lines = band thresholds · vertical = cleanest hour
Cleanest hours
Sat, 11:00 AM UTC
+17h from now
240g/kWhcleanSun, 11:00 AM UTC
+41h from now
240g/kWhcleanMon, 11:00 AM UTC
+65h from now
240g/kWhcleanSat, 10:00 AM UTC
+16h from now
247g/kWhcleanSat, 12:00 PM UTC
+18h from now
247g/kWhclean
Dirtiest hours
Fri, 11:00 PM UTC
+5h from now
680g/kWhdirtySat, 11:00 PM UTC
+29h from now
680g/kWhdirtySun, 11:00 PM UTC
+53h from now
680g/kWhdirtyFri, 10:00 PM UTC
+4h from now
673g/kWhdirtySat, 12:00 AM UTC
+6h from now
673g/kWhdirty
Plan a workload here
Set a deadline and an optional carbon budget; Tidegap will pick the cheapest+cleanest hour and hand you a CLI command.