When is electricity greenest in Luxembourg?
Renewable energy forecast · updated 2026-06-06 13:56 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 55% of Luxembourg's electricity demand around 14:00 UTC.
- Renewable output peaks around 13:45 UTC at roughly 59% of demand — the greenest time to use electricity today.
- The renewable share dips to about 1% around 13:00 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Luxembourg
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Sat 13:45 | 280 | 474 | -194 | 59% |
| Sat 14:00 | 263 | 477 | -214 | 55% |
| Sat 14:15 | 247 | 473 | -226 | 52% |
| Sat 14:45 | 212 | 478 | -266 | 44% |
| Sat 15:00 | 194 | 479 | -285 | 41% |
| Sat 15:15 | 178 | 481 | -303 | 37% |
| Sat 15:30 | 169 | 485 | -316 | 35% |
| Sat 15:45 | 169 | 488 | -319 | 35% |
| Sat 16:00 | 167 | 490 | -323 | 34% |
| Sat 16:15 | 164 | 494 | -330 | 33% |
| Sat 16:30 | 158 | 499 | -341 | 32% |
| Sat 16:45 | 150 | 506 | -356 | 30% |
| Sat 17:00 | 141 | 508 | -367 | 28% |
| Sat 17:15 | 134 | 505 | -371 | 27% |
| Sat 17:45 | 51 | 506 | -455 | 10% |
| Sat 18:00 | 102 | 507 | -405 | 20% |
| Sat 18:15 | 29 | 508 | -479 | 6% |
| Sat 18:45 | 81 | 504 | -423 | 16% |
| Sat 19:00 | 77 | 502 | -425 | 15% |
| Sat 19:15 | 73 | 500 | -427 | 15% |
| Sat 19:30 | 71 | 493 | -422 | 14% |
| Sat 19:45 | 73 | 491 | -418 | 15% |
| Sat 20:00 | 74 | 494 | -420 | 15% |
| Sat 20:15 | 75 | 492 | -417 | 15% |
| Sat 21:15 | 74 | 464 | -390 | 16% |
| Sat 21:30 | 72 | 458 | -386 | 16% |
| Sat 21:45 | 70 | 452 | -382 | 15% |
| Sat 22:00 | 82 | 438 | -356 | 19% |
| Sat 22:15 | 84 | 430 | -346 | 20% |
| Sat 22:30 | 85 | 425 | -340 | 20% |
| Sat 22:45 | 87 | 417 | -330 | 21% |
| Sat 23:00 | 88 | 412 | -324 | 21% |
| Sat 23:15 | 89 | 408 | -319 | 22% |
| Sun 01:30 | 90 | 388 | -298 | 23% |
| Sun 03:00 | 91 | 393 | -302 | 23% |
| Sun 03:15 | 90 | 392 | -302 | 23% |
| Sun 03:45 | 95 | 394 | -299 | 24% |
| Sun 04:00 | 14 | 399 | -385 | 4% |
| Sun 04:15 | 112 | 401 | -289 | 28% |
| Sun 04:30 | 120 | 399 | -279 | 30% |
| Sun 04:45 | 132 | 402 | -270 | 33% |
| Sun 05:00 | 145 | 403 | -258 | 36% |
| Sun 05:15 | 159 | 405 | -246 | 39% |
| Sun 05:30 | 177 | 408 | -231 | 43% |
| Sun 05:45 | 198 | 412 | -214 | 48% |
| Sun 06:00 | 46 | 416 | -370 | 11% |
| Sun 06:15 | 16 | 420 | -404 | 4% |
| Sun 06:30 | 17 | 422 | -405 | 4% |
| Sun 06:45 | 18 | 427 | -409 | 4% |
| Sun 07:00 | 50 | 435 | -385 | 11% |
| Sun 07:15 | 52 | 439 | -387 | 12% |
| Sun 07:30 | 21 | 441 | -420 | 5% |
| Sun 07:45 | 6 | 447 | -441 | 1% |
| Sun 08:00 | 22 | 454 | -432 | 5% |
| Sun 08:30 | 30 | 461 | -431 | 7% |
| Sun 09:00 | 24 | 471 | -447 | 5% |
| Sun 09:30 | 8 | 480 | -472 | 2% |
| Sun 09:45 | 25 | 484 | -459 | 5% |
| Sun 10:45 | 7 | 476 | -469 | 1% |
| Sun 11:45 | 26 | 460 | -434 | 6% |
| Sun 13:00 | 6 | 449 | -443 | 1% |
| Sun 14:45 | 34 | 447 | -413 | 8% |