When is electricity greenest in Luxembourg?
Renewable energy forecast · updated 2026-10-03 08:36 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 52% of Luxembourg's electricity demand around 08:45 UTC.
- Renewable output peaks around 11:30 UTC at roughly 69% of demand — the greenest time to use electricity today.
- The renewable share dips to about 0% around 17:00 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Luxembourg
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Sat 07:45 | 189 | 494 | -305 | 38% |
| Sat 08:00 | 209 | 496 | -287 | 42% |
| Sat 08:15 | 221 | 499 | -278 | 44% |
| Sat 08:30 | 239 | 500 | -261 | 48% |
| Sat 08:45 | 264 | 503 | -239 | 52% |
| Sat 09:00 | 278 | 504 | -226 | 55% |
| Sat 09:15 | 287 | 510 | -223 | 56% |
| Sat 09:30 | 300 | 513 | -213 | 58% |
| Sat 09:45 | 313 | 517 | -204 | 61% |
| Sat 10:15 | 332 | 516 | -184 | 64% |
| Sat 10:30 | 340 | 513 | -173 | 66% |
| Sat 10:45 | 345 | 510 | -165 | 68% |
| Sat 11:00 | 347 | 507 | -160 | 68% |
| Sat 11:15 | 346 | 504 | -158 | 69% |
| Sat 11:30 | 342 | 498 | -156 | 69% |
| Sat 11:45 | 335 | 496 | -161 | 68% |
| Sat 12:00 | 326 | 493 | -167 | 66% |
| Sat 12:15 | 319 | 492 | -173 | 65% |
| Sat 12:30 | 301 | 486 | -185 | 62% |
| Sat 12:45 | 288 | 487 | -199 | 59% |
| Sat 13:00 | 276 | 485 | -209 | 57% |
| Sat 13:15 | 265 | 483 | -218 | 55% |
| Sat 13:30 | 252 | 482 | -230 | 52% |
| Sat 14:00 | 220 | 480 | -260 | 46% |
| Sat 14:30 | 182 | 482 | -300 | 38% |
| Sat 14:45 | 162 | 487 | -325 | 33% |
| Sat 15:00 | 141 | 490 | -349 | 29% |
| Sat 15:15 | 122 | 495 | -373 | 25% |
| Sat 15:30 | 96 | 499 | -403 | 19% |
| Sat 15:45 | 73 | 507 | -434 | 14% |
| Sat 16:00 | 53 | 513 | -460 | 10% |
| Sat 16:15 | 35 | 518 | -483 | 7% |
| Sat 16:30 | 23 | 521 | -498 | 4% |
| Sat 16:45 | 12 | 525 | -513 | 2% |
| Sat 17:00 | 1 | 526 | -525 | 0% |
| Sat 17:15 | 8 | 531 | -523 | 2% |
| Sat 17:30 | 10 | 535 | -525 | 2% |
| Sat 17:45 | 13 | 540 | -527 | 2% |
| Sat 18:00 | 16 | 534 | -518 | 3% |
| Sat 18:15 | 18 | 529 | -511 | 3% |
| Sat 18:30 | 20 | 521 | -501 | 4% |
| Sat 18:45 | 22 | 515 | -493 | 4% |
| Sat 19:00 | 24 | 508 | -484 | 5% |
| Sat 19:15 | 25 | 502 | -477 | 5% |
| Sat 19:30 | 27 | 495 | -468 | 5% |
| Sat 19:45 | 29 | 489 | -460 | 6% |
| Sat 20:00 | 30 | 485 | -455 | 6% |
| Sat 20:30 | 29 | 471 | -442 | 6% |
| Sat 21:00 | 28 | 459 | -431 | 6% |
| Sat 21:15 | 27 | 454 | -427 | 6% |
| Sat 21:45 | 26 | 441 | -415 | 6% |