When is electricity greenest in Romania?
Renewable energy forecast · updated 2026-08-04 08:34 UTC
educk tracks how much of Romania'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 76% of Romania's electricity demand around 09:15 UTC.
- Renewable output peaks around 09:30 UTC at roughly 76% of demand — the greenest time to use electricity today.
- The renewable share dips to about 3% around 20:30 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Romania
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Tue 08:30 | 3710 | 5080 | -1370 | 73% |
| Tue 09:15 | 3864 | 5090 | -1226 | 76% |
| Tue 09:30 | 3889 | 5110 | -1221 | 76% |
| Tue 09:45 | 3905 | 5140 | -1235 | 76% |
| Tue 10:00 | 3952 | 5200 | -1248 | 76% |
| Tue 10:15 | 3952 | 5230 | -1278 | 76% |
| Tue 10:30 | 3944 | 5260 | -1316 | 75% |
| Tue 10:45 | 3932 | 5290 | -1358 | 74% |
| Tue 11:00 | 3856 | 5330 | -1474 | 72% |
| Tue 11:15 | 3830 | 5360 | -1530 | 71% |
| Tue 11:30 | 3789 | 5390 | -1601 | 70% |
| Tue 11:45 | 3751 | 5430 | -1679 | 69% |
| Tue 12:00 | 3662 | 5490 | -1828 | 67% |
| Tue 12:15 | 3596 | 5550 | -1954 | 65% |
| Tue 12:30 | 3530 | 5610 | -2080 | 63% |
| Tue 12:45 | 3447 | 5680 | -2233 | 61% |
| Tue 13:00 | 3294 | 5760 | -2466 | 57% |
| Tue 13:15 | 3176 | 5860 | -2684 | 54% |
| Tue 13:30 | 3055 | 5970 | -2915 | 51% |
| Tue 13:45 | 2932 | 6080 | -3148 | 48% |
| Tue 14:00 | 2710 | 6210 | -3500 | 44% |
| Tue 14:15 | 2542 | 6340 | -3798 | 40% |
| Tue 14:30 | 2374 | 6460 | -4086 | 37% |
| Tue 14:45 | 2193 | 6590 | -4397 | 33% |
| Tue 15:00 | 1858 | 6750 | -4892 | 28% |
| Tue 15:15 | 1638 | 6880 | -5242 | 24% |
| Tue 15:30 | 1436 | 7010 | -5574 | 20% |
| Tue 15:45 | 1256 | 7150 | -5894 | 18% |
| Tue 16:00 | 894 | 7260 | -6366 | 12% |
| Tue 16:15 | 738 | 7380 | -6642 | 10% |
| Tue 16:30 | 592 | 7460 | -6868 | 8% |
| Tue 16:45 | 504 | 7510 | -7006 | 7% |
| Tue 17:00 | 351 | 7550 | -7199 | 5% |
| Tue 17:15 | 313 | 7590 | -7277 | 4% |
| Tue 17:30 | 292 | 7620 | -7328 | 4% |
| Tue 17:45 | 284 | 7660 | -7376 | 4% |
| Tue 18:15 | 287 | 7650 | -7363 | 4% |
| Tue 18:30 | 282 | 7610 | -7328 | 4% |
| Tue 18:45 | 277 | 7500 | -7223 | 4% |
| Tue 19:00 | 258 | 7310 | -7052 | 4% |
| Tue 19:15 | 241 | 7160 | -6919 | 3% |
| Tue 19:30 | 232 | 7020 | -6788 | 3% |
| Tue 19:45 | 224 | 6830 | -6606 | 3% |
| Tue 20:00 | 218 | 6620 | -6402 | 3% |
| Tue 20:15 | 210 | 6450 | -6240 | 3% |
| Tue 20:30 | 205 | 6350 | -6145 | 3% |
| Tue 20:45 | 202 | 6240 | -6038 | 3% |