When is electricity greenest in Luxembourg?
Renewable energy forecast · updated 2026-10-22 20:47 UTC
educk tracks how much of Luxembourg's electricity demand is met by wind and solar generation, using day-ahead forecasts from the ENTSO-E transparency platform. Use it to plan flexible energy use — charging an EV, running appliances or batteries — for when the grid is cleanest.
- Wind and solar are forecast to cover about 17% of Luxembourg's electricity demand around 21:15 UTC.
- Renewable output peaks around 11:45 UTC at roughly 44% of demand — the greenest time to use electricity today.
- The renewable share dips to about 1% around 16:15 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Luxembourg
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Thu 20:15 | 89 | 568 | -479 | 16% |
| Thu 20:30 | 90 | 557 | -467 | 16% |
| Thu 20:45 | 91 | 548 | -457 | 17% |
| Thu 21:15 | 92 | 530 | -438 | 17% |
| Thu 21:45 | 93 | 513 | -420 | 18% |
| Thu 22:00 | 44 | 486 | -442 | 9% |
| Thu 22:15 | 43 | 479 | -436 | 9% |
| Thu 22:30 | 42 | 474 | -432 | 9% |
| Thu 22:45 | 41 | 469 | -428 | 9% |
| Thu 23:00 | 42 | 463 | -421 | 9% |
| Thu 23:15 | 40 | 458 | -418 | 9% |
| Thu 23:30 | 39 | 455 | -416 | 9% |
| Thu 23:45 | 38 | 451 | -413 | 8% |
| Fri 00:15 | 37 | 447 | -410 | 8% |
| Fri 00:30 | 36 | 445 | -409 | 8% |
| Fri 02:00 | 38 | 444 | -406 | 9% |
| Fri 03:30 | 39 | 480 | -441 | 8% |
| Fri 03:45 | 40 | 497 | -457 | 8% |
| Fri 04:00 | 39 | 524 | -485 | 7% |
| Fri 04:15 | 40 | 547 | -507 | 7% |
| Fri 04:30 | 41 | 566 | -525 | 7% |
| Fri 04:45 | 43 | 585 | -542 | 7% |
| Fri 05:00 | 42 | 610 | -568 | 7% |
| Fri 05:15 | 43 | 623 | -580 | 7% |
| Fri 06:00 | 41 | 651 | -610 | 6% |
| Fri 06:15 | 10 | 658 | -648 | 2% |
| Fri 06:30 | 19 | 663 | -644 | 3% |
| Fri 06:45 | 30 | 667 | -637 | 4% |
| Fri 07:00 | 80 | 672 | -592 | 12% |
| Fri 07:15 | 60 | 671 | -611 | 9% |
| Fri 07:30 | 113 | 670 | -557 | 17% |
| Fri 07:45 | 99 | 671 | -572 | 15% |
| Fri 08:00 | 153 | 674 | -521 | 23% |
| Fri 08:30 | 187 | 670 | -483 | 28% |
| Fri 08:45 | 203 | 669 | -466 | 30% |
| Fri 09:00 | 216 | 663 | -447 | 33% |
| Fri 09:15 | 228 | 664 | -436 | 34% |
| Fri 09:30 | 237 | 662 | -425 | 36% |
| Fri 09:45 | 244 | 660 | -416 | 37% |
| Fri 10:00 | 249 | 656 | -407 | 38% |
| Fri 10:15 | 237 | 649 | -412 | 37% |
| Fri 10:30 | 241 | 640 | -399 | 38% |
| Fri 10:45 | 245 | 637 | -392 | 38% |
| Fri 11:00 | 266 | 631 | -365 | 42% |
| Fri 11:15 | 270 | 628 | -358 | 43% |
| Fri 11:30 | 21 | 624 | -603 | 3% |
| Fri 11:45 | 272 | 619 | -347 | 44% |
| Fri 12:00 | 270 | 618 | -348 | 44% |
| Fri 12:15 | 265 | 617 | -352 | 43% |
| Fri 12:30 | 258 | 611 | -353 | 42% |
| Fri 12:45 | 245 | 608 | -363 | 40% |
| Fri 13:00 | 231 | 602 | -371 | 38% |
| Fri 13:15 | 214 | 599 | -385 | 36% |
| Fri 13:30 | 199 | 595 | -396 | 33% |
| Fri 13:45 | 186 | 594 | -408 | 31% |
| Fri 14:00 | 175 | 592 | -417 | 30% |
| Fri 14:15 | 125 | 590 | -465 | 21% |
| Fri 14:30 | 110 | 591 | -481 | 19% |
| Fri 14:45 | 95 | 594 | -499 | 16% |
| Fri 15:00 | 118 | 595 | -477 | 20% |
| Fri 15:15 | 103 | 598 | -495 | 17% |
| Fri 15:30 | 46 | 605 | -559 | 8% |
| Fri 15:45 | 31 | 611 | -580 | 5% |
| Fri 16:00 | 18 | 615 | -597 | 3% |
| Fri 16:15 | 7 | 620 | -613 | 1% |
| Fri 16:30 | 43 | 625 | -582 | 7% |
| Fri 16:45 | 43 | 637 | -594 | 7% |
| Fri 17:00 | 42 | 640 | -598 | 7% |
| Fri 17:15 | 43 | 642 | -599 | 7% |
| Fri 17:30 | 45 | 639 | -594 | 7% |
| Fri 17:45 | 46 | 635 | -589 | 7% |
| Fri 18:00 | 48 | 622 | -574 | 8% |
| Fri 18:15 | 47 | 611 | -564 | 8% |
| Fri 18:45 | 48 | 592 | -544 | 8% |
| Fri 19:00 | 49 | 579 | -530 | 8% |
| Fri 19:15 | 51 | 570 | -519 | 9% |
| Fri 19:30 | 54 | 558 | -504 | 10% |
| Fri 19:45 | 56 | 549 | -493 | 10% |
| Fri 20:00 | 59 | 542 | -483 | 11% |
| Fri 20:15 | 62 | 538 | -476 | 12% |
| Fri 20:30 | 65 | 528 | -463 | 12% |
| Fri 20:45 | 67 | 521 | -454 | 13% |
| Fri 21:00 | 69 | 510 | -441 | 14% |
| Fri 21:15 | 73 | 499 | -426 | 15% |