| Legend | |
| Prices (PLN/MWh) | Fixed auction price from the Auction III at 11.29 AM for particular hours |
| Volumes (MWh) | Total volume of transactions on the Auction III at 11.29 AM for particular hour |
| Date | Delivery date for traded electricity |
| Thu. 17/05 | Fri. 18/05 | Sat. 19/05 | Sun. 20/05 | Mon. 21/05 | Tue. 22/05 | Wed. 23/05 | ||
| 0-1 | ||||||||
| PLN/MWh | 139.99 | 159.23 | - | 160.01 | 138.73 | - | - | |
| MWh | 25.70 | 65.20 | - | 32.40 | 59.90 | - | - | |
| 1-2 | ||||||||
| PLN/MWh | 129.64 | 152.34 | - | 141.57 | 126.75 | - | 129.95 | |
| MWh | 25.20 | 91.70 | - | 30.00 | 60.00 | - | 46.60 | |
| 2-3 | ||||||||
| PLN/MWh | 117.76 | 159.04 | - | 134.67 | 117.69 | - | 129.43 | |
| MWh | 25.90 | 67.60 | - | 30.00 | 81.30 | - | 24.10 | |
| 3-4 | ||||||||
| PLN/MWh | 116.67 | 151.84 | - | 129.63 | 112.95 | - | 129.69 | |
| MWh | 25.90 | 65.30 | - | 30.00 | 81.80 | - | 32.10 | |
| 4-5 | ||||||||
| PLN/MWh | 110.21 | 150.60 | 138.52 | - | 109.88 | - | - | |
| MWh | 25.20 | 71.30 | 11.30 | - | 115.00 | - | - | |
| 5-6 | ||||||||
| PLN/MWh | 114.67 | 152.98 | - | 99.64 | 124.44 | - | - | |
| MWh | 25.20 | 80.50 | - | 25.00 | 60.00 | - | - | |
| 6-7 | ||||||||
| PLN/MWh | 140.90 | 170.28 | 150.46 | 132.95 | 159.52 | 158.62 | 178.32 | |
| MWh | 400.00 | 400.00 | 4.80 | 30.00 | 589.00 | 500.00 | 525.10 | |
| 7-8 | ||||||||
| PLN/MWh | 158.84 | 187.34 | 156.21 | 108.74 | 170.68 | 182.18 | 203.61 | |
| MWh | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | 624.10 | |
| 8-9 | ||||||||
| PLN/MWh | 161.17 | 206.23 | 174.86 | 149.05 | 169.10 | 180.18 | 204.52 | |
| MWh | 600.00 | 604.00 | 600.00 | 600.00 | 544.00 | 600.00 | 624.10 | |
| 9-10 | ||||||||
| PLN/MWh | 176.38 | 192.59 | 180.92 | 151.86 | 183.68 | 180.14 | 204.30 | |
| MWh | 600.00 | 602.00 | 600.00 | 600.00 | 409.10 | 600.00 | 624.10 | |
| 10-11 | ||||||||
| PLN/MWh | 191.86 | 186.60 | 170.78 | 159.52 | 203.42 | 180.49 | 200.39 | |
| MWh | 621.70 | 600.00 | 600.00 | 600.00 | 317.90 | 600.00 | 631.50 | |
| 11-12 | ||||||||
| PLN/MWh | 197.98 | 181.22 | 184.25 | 160.35 | 182.15 | 181.53 | 201.09 | |
| MWh | 618.20 | 600.00 | 600.00 | 600.00 | 488.80 | 600.00 | 620.60 | |
| 12-13 | ||||||||
| PLN/MWh | 199.34 | 187.34 | 196.36 | 160.35 | 163.67 | 183.66 | 204.17 | |
| MWh | 611.80 | 600.00 | 606.30 | 600.00 | 501.50 | 600.00 | 624.10 | |
| 13-14 | ||||||||
| PLN/MWh | 199.43 | 202.43 | 197.24 | 160.48 | 162.36 | 179.31 | 192.96 | |
| MWh | 613.10 | 605.10 | 642.50 | 600.00 | 600.00 | 600.00 | 600.00 | |
| 14-15 | ||||||||
| PLN/MWh | 190.54 | 186.42 | 185.74 | 159.17 | 164.77 | 179.53 | 198.13 | |
| MWh | 613.40 | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | 610.10 | |
| 15-16 | ||||||||
| PLN/MWh | 184.96 | 181.61 | 162.27 | 155.23 | 167.61 | 179.22 | 182.79 | |
| MWh | 610.00 | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | |
| 16-17 | ||||||||
| PLN/MWh | 178.45 | 200.20 | 159.24 | 157.37 | 161.97 | 175.79 | 182.88 | |
| MWh | 600.00 | 606.10 | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | |
| 17-18 | ||||||||
| PLN/MWh | 175.15 | 192.24 | 159.07 | 157.94 | 160.79 | 178.88 | 194.13 | |
| MWh | 600.00 | 616.10 | 600.00 | 600.00 | 600.00 | 600.00 | 624.10 | |
| 18-19 | ||||||||
| PLN/MWh | 159.10 | 184.02 | 161.74 | 158.20 | 155.36 | 193.62 | 194.61 | |
| MWh | 600.00 | 600.00 | 600.00 | 600.00 | 600.00 | 611.20 | 624.10 | |
| 19-20 | ||||||||
| PLN/MWh | 168.25 | 180.95 | 185.48 | 160.30 | 151.99 | 191.66 | 201.43 | |
| MWh | 600.00 | 600.00 | 600.00 | 676.20 | 600.00 | 602.60 | 624.10 | |
| 20-21 | ||||||||
| PLN/MWh | 203.43 | 195.21 | 197.64 | 165.21 | 167.57 | 186.27 | 203.65 | |
| MWh | 606.20 | 603.10 | 661.10 | 655.30 | 600.00 | 600.00 | 624.10 | |
| 21-22 | ||||||||
| PLN/MWh | 189.93 | 201.33 | 194.13 | 179.70 | 171.95 | 177.31 | 203.52 | |
| MWh | 600.00 | 603.10 | 600.00 | 600.00 | 600.00 | 600.00 | 624.10 | |
| 22-23 | ||||||||
| PLN/MWh | 192.30 | 204.13 | 181.05 | 171.82 | 167.57 | 180.36 | 193.44 | |
| MWh | 624.30 | 667.10 | 600.00 | 600.00 | 600.00 | 600.00 | 721.10 | |
| 23-24 | ||||||||
| PLN/MWh | 159.54 | 159.53 | 164.55 | 139.42 | 152.56 | 158.48 | 153.86 | |
| MWh | 641.20 | 647.20 | 600.00 | 682.90 | 600.00 | 600.00 | 604.00 | |
| Total volume | 10 913.00 | 11 195.40 | 10 326.00 | 10 591.80 | 10 508.30 | 10 713.80 | 11 232.10 | |