2,473MWh Curtailed
2,753MWh Ramped Up
€0.8MEst. Cost
209 MWPeak Positive
Day-Ahead Spot: -3-201 €/MWh (avg 109)
TSO Breakdown
| TSO | Direction | Measures | Total MWh |
|---|---|---|---|
| 50Hertz | negative | 46 | 44,211 |
| Amprion | positive | 30 | 41,124 |
| TenneT DE | negative | 55 | 31,002 |
| TransnetBW | positive | 22 | 30,193 |
| TenneT DE | positive | 14 | 10,685 |
| Amprion | negative | 7 | 3,136 |
| TransnetBW | negative | 3 | 1,593 |
| 50Hertz | positive | 1 | 3 |
Plant-Level Redispatch Measures
| Plant | TSO | Fuel | Dir | Avg MW | MWh | Time |
|---|---|---|---|---|---|---|
| UW Büttel | TenneT DE | negative | 487 | 8,774 | 04:September-22:September | |
| Börse | TenneT DE | Sonstiges | positive | 1100 | 7,700 | 15:September-22:September |
| Schwarze Pumpe (Standort) | 50Hertz | Konventionell | negative | 514 | 4,623 | 05:September-22:September |
| WEISWEILER_G | Amprion | Konventionell | positive | 252 | 4,542 | 22:September-16:September |
| Reservekraftwerk Rheinhafen-Dampfkraftwerk Karlsruhe Block 4 | TransnetBW | Konventionell | positive | 263 | 4,465 | 22:September-15:September |
| Schwarze Pumpe (Standort) | 50Hertz | Konventionell | negative | 445 | 4,454 | 22:September-16:September |
| Lippendorf | 50Hertz | Konventionell | negative | 393 | 4,328 | 22:September-16:September |
| WEISWEILER_H | Amprion | Konventionell | positive | 238 | 3,748 | 22:September-13:September |
| UW Emden-Ost | TenneT DE | negative | 279 | 3,630 | 05:September-22:September | |
| Grosskraftwerk Mannheim Block 9 | TransnetBW | Konventionell | positive | 330 | 3,627 | 04:September-15:September |
| Lippendorf | 50Hertz | Konventionell | negative | 285 | 3,494 | 01:September-22:September |
| Boxberg (Standort) | 50Hertz | Konventionell | negative | 574 | 3,442 | 16:September-22:September |
| Emsland Block D | Amprion | Konventionell | positive | 290 | 3,406 | 22:September-14:September |
| WEISWEILER_G | Amprion | Konventionell | positive | 470 | 3,405 | 14:September-22:September |
| Rheinhafen-Dampfkraftwerk Karlsruhe Block 8 | TransnetBW | Konventionell | positive | 453 | 3,172 | 14:September-22:September |
| Boxberg (Standort) | 50Hertz | Konventionell | negative | 193 | 2,802 | 22:September-14:September |
| Reservekraftwerk Heilbronn Block 7 | TransnetBW | Konventionell | positive | 384 | 2,688 | 15:September-22:September |
| Emsland Block D | Amprion | Konventionell | positive | 326 | 2,612 | 14:September-22:September |
| NIEHL-II | Amprion | Konventionell | positive | 198 | 2,579 | 22:September-11:September |
| Jänschwalde (Standort) | 50Hertz | Konventionell | negative | 253 | 2,533 | 22:September-15:September |
| Netzreservekraftwerk BERGKAMEN_A | Amprion | Konventionell | positive | 294 | 2,502 | 13:September-22:September |
| Reservekraftwerk Altbach/Deizisau Block 1 | TransnetBW | Konventionell | positive | 312 | 2,494 | 14:September-22:September |
| Rheinhafen-Dampfkraftwerk Karlsruhe Block 8 | TransnetBW | Konventionell | positive | 356 | 2,490 | 15:September-22:September |
| Emsland Block B | Amprion | Konventionell | positive | 224 | 2,357 | 11:September-22:September |
| illwerke vkw AG | TransnetBW | Sonstiges | positive | 315 | 2,204 | 06:September-21:September |
| KMW_KW3 | Amprion | Konventionell | positive | 294 | 1,984 | 01:September-08:September |
| Reservekraftwerk Rheinhafen-Dampfkraftwerk Karlsruhe Block 4 | TransnetBW | Konventionell | positive | 219 | 1,974 | 13:September-22:September |
| NIEHL-II | Amprion | Konventionell | positive | 179 | 1,839 | 11:September-22:September |
| Rheinhafen-Dampfkraftwerk Karlsruhe Block 8 | TransnetBW | Konventionell | positive | 360 | 1,798 | 22:September-03:September |
| 50H Berlin Mitte | 50Hertz | Konventionell | negative | 108 | 1,736 | 22:September-15:September |
| Börse | TenneT DE | Sonstiges | positive | 852 | 1,703 | 22:September-00:September |
| UW Diele | TenneT DE | negative | 285 | 1,638 | 16:September-22:September | |
| NIEHL-31-GUD | Amprion | Konventionell | positive | 145 | 1,556 | 02:September-22:September |
| Jänschwalde (Standort) | 50Hertz | Konventionell | negative | 244 | 1,461 | 05:September-21:September |
| Emsland Block B | Amprion | Konventionell | positive | 215 | 1,453 | 23:September-10:September |
| WEISWEILER_G | Amprion | Konventionell | positive | 172 | 1,415 | 10:September-21:September |
| Rostock Kohlekraftwerk | 50Hertz | Konventionell | negative | 141 | 1,411 | 22:September-17:September |
| Reservekraftwerk Heilbronn Block 7 | TransnetBW | Konventionell | positive | 266 | 1,332 | 22:September-03:September |
| AVA Cluster Helmstedt | TenneT DE | negative | 347 | 1,302 | 18:September-22:September | |
| HERDECKE_H6 | Amprion | Konventionell | positive | 197 | 1,130 | 22:September-03:September |
| Rostock Kohlekraftwerk | 50Hertz | Konventionell | negative | 214 | 1,126 | 14:September-20:September |
| UW Dörpen-West | TenneT DE | negative | 190 | 1,093 | 16:September-22:September | |
| 50H PV Witznitz | 50Hertz | negative | 117 | 1,084 | 05:September-15:September | |
| Boxberg (Standort) | 50Hertz | Konventionell | negative | 175 | 1,052 | 22:September-13:September |
| Reservekraftwerk Altbach/Deizisau Block 1 | TransnetBW | Konventionell | positive | 260 | 1,040 | 22:September-02:September |
| 50H Berlin Mitte | 50Hertz | Konventionell | negative | 102 | 1,015 | 02:September-22:September |
| Heizkraftwerk Altbach/Deizisau Block 2 | TransnetBW | Konventionell | negative | 165 | 990 | 23:September-05:September |
| illwerke vkw AG | TransnetBW | Sonstiges | positive | 194 | 969 | 14:September-20:September |
| HERDECKE_H6 | Amprion | Konventionell | positive | 193 | 918 | 17:September-22:September |
| WEISWEILER_H | Amprion | Konventionell | positive | 259 | 908 | 14:September-22:September |
How BESS Can Reduce These Costs
Battery Energy Storage Systems at congestion points could have avoided an estimated €0.24M of today's redispatch costs by absorbing excess wind energy locally.
Learn BESS Arbitrage (Free) Stromfee AI PlatformFrequently Asked Questions
How much did redispatch cost on 2026-09-27?
On 2026-09-27, estimated redispatch costs were approximately €0.8 million. This includes €0.25M for renewable curtailment compensation and €0.38M for conventional ramp-up costs.
Which power plants were most affected on 2026-09-27?
The most affected plant was UW Büttel (TenneT DE) with 8,774 MWh of negative redispatch.
What was the electricity spot price on 2026-09-27?
The EPEX Day-Ahead spot price for DE_LU ranged from -3 to 201 €/MWh with an average of 109 €/MWh.