When is electricity greenest in Czech Republic?
Renewable energy forecast · updated 2026-10-03 08:37 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 08:45 UTC.
- Renewable output peaks around 11:00 UTC at roughly 39% 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 Czech Republic
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Sat 07:45 | 1850 | 7125 | -5275 | 26% |
| Sat 08:00 | 2019 | 7205 | -5186 | 28% |
| Sat 08:15 | 2178 | 7276 | -5098 | 30% |
| Sat 08:30 | 2325 | 7340 | -5015 | 32% |
| Sat 08:45 | 2457 | 7396 | -4939 | 33% |
| Sat 09:00 | 2570 | 7442 | -4872 | 35% |
| Sat 09:15 | 2666 | 7471 | -4805 | 36% |
| Sat 09:30 | 2746 | 7480 | -4734 | 37% |
| Sat 09:45 | 2809 | 7469 | -4660 | 38% |
| Sat 10:00 | 2856 | 7441 | -4585 | 38% |
| Sat 10:15 | 2886 | 7410 | -4524 | 39% |
| Sat 10:30 | 2894 | 7380 | -4486 | 39% |
| Sat 11:00 | 2884 | 7317 | -4433 | 39% |
| Sat 11:15 | 2855 | 7263 | -4408 | 39% |
| Sat 11:30 | 2812 | 7183 | -4371 | 39% |
| Sat 11:45 | 2754 | 7078 | -4324 | 39% |
| Sat 12:00 | 2681 | 6954 | -4273 | 39% |
| Sat 12:15 | 2593 | 6835 | -4242 | 38% |
| Sat 12:30 | 2491 | 6727 | -4236 | 37% |
| Sat 12:45 | 2379 | 6631 | -4252 | 36% |
| Sat 13:00 | 2260 | 6546 | -4286 | 35% |
| Sat 13:15 | 2138 | 6470 | -4332 | 33% |
| Sat 13:30 | 2005 | 6403 | -4398 | 31% |
| Sat 13:45 | 1851 | 6344 | -4493 | 29% |
| Sat 14:00 | 1663 | 6290 | -4627 | 26% |
| Sat 14:15 | 1433 | 6229 | -4796 | 23% |
| Sat 14:30 | 1185 | 6158 | -4973 | 19% |
| Sat 14:45 | 951 | 6076 | -5125 | 16% |
| Sat 15:00 | 751 | 5990 | -5239 | 13% |
| Sat 15:15 | 573 | 5919 | -5346 | 10% |
| Sat 15:30 | 413 | 5868 | -5455 | 7% |
| Sat 15:45 | 278 | 5838 | -5560 | 5% |
| Sat 16:00 | 173 | 5832 | -5659 | 3% |
| Sat 16:15 | 99 | 5859 | -5760 | 2% |
| Sat 16:30 | 49 | 5922 | -5873 | 1% |
| Sat 16:45 | 14 | 6022 | -6008 | 0% |
| Sat 17:00 | 0 | 6141 | -6141 | 0% |