When is AWS eu-north-1 greenest?
Carbon-aware scheduling · updated 2026-10-22 20:48 UTC
The AWS eu-north-1 region runs in Stockholm, Sweden, on the Sweden electricity grid. educk forecasts when that grid is greenest — using day-ahead wind & solar and demand data from ENTSO-E — so you can schedule carbon-aware workloads (batch jobs, CI, model training, backups, data pipelines) for the cleanest hours.
- Wind and solar are forecast to cover about 45% of Sweden's electricity demand around 21:00 UTC.
- Renewable output peaks around 00:30 UTC at roughly 49% of demand — the greenest time to use electricity today.
- The renewable share dips to about 23% around 14:45 UTC, when grid electricity is at its most carbon-intensive.
Hourly grid forecast for AWS eu-north-1
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Thu 20:15 | 6504 | 14571 | -8067 | 45% |
| Thu 20:30 | 6422 | 14372 | -7950 | 45% |
| Thu 20:45 | 6350 | 14177 | -7827 | 45% |
| Thu 21:00 | 6259 | 13980 | -7721 | 45% |
| Thu 21:15 | 6184 | 13814 | -7630 | 45% |
| Thu 21:30 | 6105 | 13671 | -7566 | 45% |
| Thu 21:45 | 6033 | 13552 | -7519 | 45% |
| Thu 22:00 | 6475 | 13394 | -6919 | 48% |
| Thu 22:15 | 6435 | 13301 | -6866 | 48% |
| Thu 22:30 | 6375 | 13221 | -6846 | 48% |
| Thu 22:45 | 6305 | 13152 | -6847 | 48% |
| Thu 23:00 | 6301 | 13078 | -6777 | 48% |
| Thu 23:15 | 6284 | 13019 | -6735 | 48% |
| Thu 23:30 | 6256 | 12958 | -6702 | 48% |
| Thu 23:45 | 6214 | 12895 | -6681 | 48% |
| Fri 00:00 | 6242 | 12832 | -6590 | 49% |
| Fri 00:15 | 6207 | 12778 | -6571 | 49% |
| Fri 00:30 | 6205 | 12738 | -6533 | 49% |
| Fri 00:45 | 6189 | 12709 | -6520 | 49% |
| Fri 01:00 | 6160 | 12684 | -6524 | 49% |
| Fri 01:15 | 6149 | 12671 | -6522 | 49% |
| Fri 01:30 | 6133 | 12664 | -6531 | 48% |
| Fri 01:45 | 6122 | 12662 | -6540 | 48% |
| Fri 02:00 | 6070 | 12670 | -6600 | 48% |
| Fri 02:15 | 6037 | 12688 | -6651 | 48% |
| Fri 02:30 | 6023 | 12722 | -6699 | 47% |
| Fri 02:45 | 6006 | 12774 | -6768 | 47% |
| Fri 03:00 | 5881 | 12859 | -6978 | 46% |
| Fri 03:15 | 5885 | 13006 | -7121 | 45% |
| Fri 03:30 | 5859 | 13233 | -7374 | 44% |
| Fri 03:45 | 5818 | 13540 | -7722 | 43% |
| Fri 04:00 | 5732 | 13922 | -8190 | 41% |
| Fri 04:15 | 5708 | 14307 | -8599 | 40% |
| Fri 04:30 | 5685 | 14692 | -9007 | 39% |
| Fri 04:45 | 5658 | 15074 | -9416 | 38% |
| Fri 05:00 | 5535 | 15458 | -9923 | 36% |
| Fri 05:15 | 5506 | 15750 | -10244 | 35% |
| Fri 05:30 | 5472 | 15953 | -10481 | 34% |
| Fri 05:45 | 5439 | 16066 | -10627 | 34% |
| Fri 06:00 | 5218 | 16123 | -10905 | 32% |
| Fri 06:15 | 5300 | 16144 | -10844 | 33% |
| Fri 06:30 | 5238 | 16162 | -10924 | 32% |
| Fri 06:45 | 5206 | 16179 | -10973 | 32% |
| Fri 07:00 | 5114 | 16203 | -11089 | 32% |
| Fri 07:15 | 5119 | 16213 | -11094 | 32% |
| Fri 07:30 | 5077 | 16216 | -11139 | 31% |
| Fri 07:45 | 5033 | 16217 | -11184 | 31% |
| Fri 08:00 | 5014 | 16212 | -11198 | 31% |
| Fri 08:15 | 4989 | 16200 | -11211 | 31% |
| Fri 08:30 | 4963 | 16182 | -11219 | 31% |
| Fri 08:45 | 4934 | 16156 | -11222 | 31% |
| Fri 09:00 | 4877 | 16130 | -11253 | 30% |
| Fri 09:15 | 4838 | 16103 | -11265 | 30% |
| Fri 09:30 | 4801 | 16080 | -11279 | 30% |
| Fri 09:45 | 4758 | 16063 | -11305 | 30% |
| Fri 10:00 | 4660 | 16046 | -11386 | 29% |
| Fri 10:15 | 4617 | 16025 | -11408 | 29% |
| Fri 10:30 | 4584 | 15991 | -11407 | 29% |
| Fri 10:45 | 4518 | 15948 | -11430 | 28% |
| Fri 11:00 | 4425 | 15899 | -11474 | 28% |
| Fri 11:15 | 4367 | 15849 | -11482 | 28% |
| Fri 11:30 | 4303 | 15806 | -11503 | 27% |
| Fri 11:45 | 4238 | 15766 | -11528 | 27% |
| Fri 12:00 | 4143 | 15731 | -11588 | 26% |
| Fri 12:15 | 4077 | 15702 | -11625 | 26% |
| Fri 12:30 | 4018 | 15680 | -11662 | 26% |
| Fri 12:45 | 3952 | 15664 | -11712 | 25% |
| Fri 13:00 | 3888 | 15655 | -11767 | 25% |
| Fri 13:15 | 3831 | 15647 | -11816 | 24% |
| Fri 13:30 | 3786 | 15639 | -11853 | 24% |
| Fri 13:45 | 3735 | 15633 | -11898 | 24% |
| Fri 14:00 | 3738 | 15639 | -11901 | 24% |
| Fri 14:15 | 3734 | 15667 | -11933 | 24% |
| Fri 14:30 | 3725 | 15730 | -12005 | 24% |
| Fri 14:45 | 3718 | 15827 | -12109 | 23% |
| Fri 15:00 | 3791 | 15958 | -12167 | 24% |
| Fri 15:15 | 3839 | 16064 | -12225 | 24% |
| Fri 15:30 | 3902 | 16142 | -12240 | 24% |
| Fri 15:45 | 3955 | 16193 | -12238 | 24% |
| Fri 16:00 | 4072 | 16215 | -12143 | 25% |
| Fri 16:15 | 4140 | 16222 | -12082 | 26% |
| Fri 16:30 | 4196 | 16213 | -12017 | 26% |
| Fri 16:45 | 4250 | 16188 | -11938 | 26% |
| Fri 17:00 | 4321 | 16137 | -11816 | 27% |
| Fri 17:15 | 4346 | 16065 | -11719 | 27% |
| Fri 17:30 | 4363 | 15962 | -11599 | 27% |
| Fri 17:45 | 4387 | 15829 | -11442 | 28% |
| Fri 18:00 | 4415 | 15662 | -11247 | 28% |
| Fri 18:15 | 4429 | 15502 | -11073 | 29% |
| Fri 18:30 | 4447 | 15348 | -10901 | 29% |
| Fri 18:45 | 4464 | 15196 | -10732 | 29% |
| Fri 19:00 | 4496 | 15034 | -10538 | 30% |
| Fri 19:15 | 4519 | 14881 | -10362 | 30% |
| Fri 19:30 | 4530 | 14723 | -10193 | 31% |
| Fri 19:45 | 4544 | 14559 | -10015 | 31% |
| Fri 20:00 | 4558 | 14381 | -9823 | 32% |
| Fri 20:15 | 4574 | 14221 | -9647 | 32% |
| Fri 20:30 | 4592 | 14069 | -9477 | 33% |
| Fri 20:45 | 4620 | 13925 | -9305 | 33% |
| Fri 21:00 | 4616 | 13780 | -9164 | 33% |
| Fri 21:15 | 4639 | 13648 | -9009 | 34% |