When is electricity greenest in Romania?
Renewable energy forecast · updated 2026-06-06 13:57 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 38% of Romania's electricity demand around 14:00 UTC.
- Renewable output peaks around 10:00 UTC at roughly 52% of demand — the greenest time to use electricity today.
- The renewable share dips to about 6% around 01:00 UTC, when grid electricity is at its most carbon-intensive.
Hourly forecast for Romania
| Time (UTC) | Renewable (MW) | Demand (MW) | Surplus (MW) | Share |
|---|---|---|---|---|
| Sat 13:45 | 2130 | 4830 | -2700 | 44% |
| Sat 14:00 | 1867 | 4920 | -3053 | 38% |
| Sat 14:15 | 1756 | 5010 | -3254 | 35% |
| Sat 14:30 | 1661 | 5090 | -3429 | 33% |
| Sat 14:45 | 1544 | 5180 | -3636 | 30% |
| Sat 15:00 | 1370 | 5290 | -3920 | 26% |
| Sat 15:15 | 1250 | 5380 | -4130 | 23% |
| Sat 15:30 | 1158 | 5470 | -4312 | 21% |
| Sat 15:45 | 1061 | 5580 | -4519 | 19% |
| Sat 16:00 | 916 | 5660 | -4744 | 16% |
| Sat 16:15 | 863 | 5750 | -4887 | 15% |
| Sat 16:30 | 789 | 5820 | -5031 | 14% |
| Sat 16:45 | 731 | 5890 | -5159 | 12% |
| Sat 17:00 | 650 | 5940 | -5290 | 11% |
| Sat 17:15 | 610 | 6000 | -5390 | 10% |
| Sat 17:30 | 573 | 6060 | -5487 | 9% |
| Sat 17:45 | 548 | 6120 | -5572 | 9% |
| Sat 18:00 | 531 | 6160 | -5629 | 9% |
| Sat 18:30 | 515 | 6150 | -5635 | 8% |
| Sat 18:45 | 507 | 6110 | -5603 | 8% |
| Sat 19:00 | 454 | 6010 | -5556 | 8% |
| Sat 19:15 | 446 | 5900 | -5454 | 8% |
| Sat 19:30 | 447 | 5770 | -5323 | 8% |
| Sat 19:45 | 444 | 5640 | -5196 | 8% |
| Sat 20:00 | 435 | 5530 | -5095 | 8% |
| Sat 20:15 | 433 | 5420 | -4987 | 8% |
| Sat 20:30 | 430 | 5320 | -4890 | 8% |
| Sat 20:45 | 428 | 5210 | -4782 | 8% |
| Sat 21:00 | 412 | 5120 | -4708 | 8% |
| Sat 21:15 | 400 | 5060 | -4660 | 8% |
| Sat 21:30 | 389 | 5000 | -4611 | 8% |
| Sat 21:45 | 379 | 4940 | -4561 | 8% |
| Sat 22:00 | 317 | 4850 | -4533 | 7% |
| Sat 22:15 | 313 | 4780 | -4467 | 7% |
| Sat 22:30 | 309 | 4740 | -4431 | 7% |
| Sat 22:45 | 304 | 4700 | -4396 | 6% |
| Sat 23:00 | 300 | 4670 | -4370 | 6% |
| Sat 23:15 | 296 | 4640 | -4344 | 6% |
| Sat 23:30 | 292 | 4630 | -4338 | 6% |
| Sat 23:45 | 288 | 4620 | -4332 | 6% |
| Sun 00:00 | 284 | 4570 | -4286 | 6% |
| Sun 00:15 | 277 | 4560 | -4283 | 6% |
| Sun 01:00 | 260 | 4550 | -4290 | 6% |
| Sun 01:15 | 260 | 4540 | -4280 | 6% |
| Sun 01:30 | 259 | 4520 | -4261 | 6% |
| Sun 01:45 | 258 | 4500 | -4242 | 6% |
| Sun 02:00 | 259 | 4460 | -4201 | 6% |
| Sun 02:15 | 262 | 4430 | -4168 | 6% |
| Sun 02:30 | 254 | 4410 | -4156 | 6% |
| Sun 02:45 | 267 | 4390 | -4123 | 6% |
| Sun 03:00 | 299 | 4350 | -4051 | 7% |
| Sun 03:15 | 335 | 4330 | -3995 | 8% |
| Sun 04:00 | 552 | 4350 | -3798 | 13% |
| Sun 04:45 | 820 | 4340 | -3520 | 19% |
| Sun 05:00 | 1019 | 4310 | -3291 | 24% |
| Sun 05:15 | 1054 | 4270 | -3216 | 25% |
| Sun 05:30 | 1091 | 4230 | -3139 | 26% |
| Sun 05:45 | 965 | 4180 | -3215 | 23% |
| Sun 06:00 | 1348 | 4100 | -2752 | 33% |
| Sun 06:15 | 1176 | 4030 | -2854 | 29% |
| Sun 06:30 | 1265 | 3980 | -2715 | 32% |
| Sun 06:45 | 1349 | 3900 | -2551 | 35% |
| Sun 07:00 | 1404 | 3840 | -2436 | 37% |
| Sun 07:15 | 1468 | 3780 | -2312 | 39% |
| Sun 07:30 | 1542 | 3730 | -2188 | 41% |
| Sun 07:45 | 1558 | 3670 | -2112 | 42% |
| Sun 08:00 | 1630 | 3600 | -1970 | 45% |
| Sun 08:15 | 1668 | 3560 | -1892 | 47% |
| Sun 08:30 | 1708 | 3530 | -1822 | 48% |
| Sun 08:45 | 1732 | 3500 | -1768 | 49% |
| Sun 09:00 | 1773 | 3480 | -1707 | 51% |
| Sun 09:15 | 1775 | 3460 | -1685 | 51% |
| Sun 09:30 | 1778 | 3450 | -1672 | 52% |
| Sun 10:00 | 1790 | 3460 | -1670 | 52% |
| Sun 10:15 | 1785 | 3470 | -1685 | 51% |
| Sun 11:00 | 1720 | 3480 | -1760 | 49% |
| Sun 11:15 | 1694 | 3490 | -1796 | 49% |
| Sun 11:30 | 1686 | 3510 | -1824 | 48% |
| Sun 11:45 | 1669 | 3540 | -1871 | 47% |
| Sun 12:00 | 1592 | 3610 | -2018 | 44% |
| Sun 12:15 | 1555 | 3670 | -2115 | 42% |
| Sun 12:30 | 1557 | 3730 | -2173 | 42% |
| Sun 12:45 | 1572 | 3800 | -2228 | 41% |
| Sun 13:00 | 1441 | 3870 | -2429 | 37% |
| Sun 13:15 | 1389 | 3960 | -2571 | 35% |
| Sun 13:30 | 1327 | 4040 | -2713 | 33% |
| Sun 13:45 | 1305 | 4120 | -2815 | 32% |
| Sun 14:00 | 1211 | 4200 | -2989 | 29% |
| Sun 14:15 | 1205 | 4270 | -3065 | 28% |
| Sun 14:30 | 1132 | 4360 | -3228 | 26% |
| Sun 14:45 | 1054 | 4460 | -3406 | 24% |