When is electricity greenest in Czech Republic?
Renewable energy forecast · updated 2026-06-06 13:59 UTC
educk tracks how much of Czech Republic'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 33% of Czech Republic's electricity demand around 14:00 UTC.
- Renewable output peaks around 11:30 UTC at roughly 41% of demand — the greenest time to use electricity today.
- The renewable share dips to about 0% around 20:00 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Czech Republic
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Sat 13:45 | 2170 | 6239 | -4069 | 35% |
| Sat 14:00 | 2053 | 6180 | -4127 | 33% |
| Sat 14:15 | 1925 | 6120 | -4195 | 31% |
| Sat 14:30 | 1788 | 6056 | -4268 | 30% |
| Sat 14:45 | 1645 | 5989 | -4344 | 27% |
| Sat 15:00 | 1497 | 5921 | -4424 | 25% |
| Sat 15:15 | 1338 | 5863 | -4525 | 23% |
| Sat 15:30 | 1175 | 5817 | -4642 | 20% |
| Sat 15:45 | 1018 | 5784 | -4766 | 18% |
| Sat 16:00 | 875 | 5761 | -4886 | 15% |
| Sat 16:15 | 739 | 5744 | -5005 | 13% |
| Sat 16:30 | 611 | 5729 | -5118 | 11% |
| Sat 16:45 | 497 | 5718 | -5221 | 9% |
| Sat 17:00 | 400 | 5709 | -5309 | 7% |
| Sat 17:15 | 319 | 5696 | -5377 | 6% |
| Sat 17:30 | 252 | 5679 | -5427 | 4% |
| Sat 17:45 | 195 | 5656 | -5461 | 3% |
| Sat 18:00 | 145 | 5630 | -5485 | 3% |
| Sat 18:15 | 105 | 5608 | -5503 | 2% |
| Sat 18:30 | 73 | 5591 | -5518 | 1% |
| Sat 18:45 | 48 | 5580 | -5532 | 1% |
| Sat 19:00 | 28 | 5573 | -5545 | 1% |
| Sat 19:15 | 15 | 5558 | -5543 | 0% |
| Sat 19:30 | 7 | 5533 | -5526 | 0% |
| Sat 19:45 | 2 | 5499 | -5497 | 0% |
| Sat 20:00 | 0 | 5455 | -5455 | 0% |
| Sun 02:00 | 2 | 4529 | -4527 | 0% |
| Sun 02:15 | 6 | 4527 | -4521 | 0% |
| Sun 02:30 | 14 | 4510 | -4496 | 0% |
| Sun 02:45 | 28 | 4477 | -4449 | 1% |
| Sun 03:00 | 50 | 4435 | -4385 | 1% |
| Sun 03:15 | 78 | 4412 | -4334 | 2% |
| Sun 03:30 | 115 | 4416 | -4301 | 3% |
| Sun 03:45 | 164 | 4446 | -4282 | 4% |
| Sun 04:00 | 229 | 4502 | -4273 | 5% |
| Sun 04:15 | 307 | 4584 | -4277 | 7% |
| Sun 04:30 | 399 | 4689 | -4290 | 9% |
| Sun 04:45 | 510 | 4820 | -4310 | 11% |
| Sun 05:00 | 646 | 4971 | -4325 | 13% |
| Sun 05:15 | 809 | 5130 | -4321 | 16% |
| Sun 05:30 | 989 | 5294 | -4305 | 19% |
| Sun 05:45 | 1175 | 5461 | -4286 | 22% |
| Sun 06:00 | 1357 | 5632 | -4275 | 24% |
| Sun 06:15 | 1546 | 5802 | -4256 | 27% |
| Sun 06:30 | 1735 | 5972 | -4237 | 29% |
| Sun 06:45 | 1914 | 6140 | -4226 | 31% |
| Sun 07:00 | 2076 | 6303 | -4227 | 33% |
| Sun 07:15 | 2226 | 6442 | -4216 | 35% |
| Sun 07:30 | 2363 | 6554 | -4191 | 36% |
| Sun 07:45 | 2483 | 6639 | -4156 | 37% |
| Sun 08:00 | 2583 | 6702 | -4119 | 39% |
| Sun 08:15 | 2664 | 6766 | -4102 | 39% |
| Sun 08:30 | 2727 | 6836 | -4109 | 40% |
| Sun 08:45 | 2776 | 6913 | -4137 | 40% |
| Sun 09:00 | 2811 | 6989 | -4178 | 40% |
| Sun 09:15 | 2826 | 7035 | -4209 | 40% |
| Sun 09:30 | 2828 | 7042 | -4214 | 40% |
| Sun 11:00 | 2821 | 6818 | -3997 | 41% |
| Sun 11:15 | 2814 | 6796 | -3982 | 41% |
| Sun 11:30 | 2802 | 6762 | -3960 | 41% |
| Sun 11:45 | 2781 | 6716 | -3935 | 41% |
| Sun 12:00 | 2747 | 6660 | -3913 | 41% |
| Sun 12:15 | 2701 | 6600 | -3899 | 41% |
| Sun 12:30 | 2646 | 6537 | -3891 | 40% |
| Sun 12:45 | 2583 | 6471 | -3888 | 40% |
| Sun 13:00 | 2512 | 6405 | -3893 | 39% |
| Sun 13:15 | 2432 | 6349 | -3917 | 38% |
| Sun 13:30 | 2345 | 6304 | -3959 | 37% |
| Sun 13:45 | 2252 | 6271 | -4019 | 36% |
| Sun 14:00 | 2154 | 6246 | -4092 | 34% |
| Sun 14:15 | 2054 | 6212 | -4158 | 33% |
| Sun 14:30 | 1947 | 6166 | -4219 | 32% |
| Sun 14:45 | 1828 | 6107 | -4279 | 30% |