Electricity


About the market


Day-Ahead Market (DAM) is operating since June 30, 2000. It is a spot market for electricity in Poland. From the beginning of trading, prices on the Day-Ahead Market (DAM) are a reference for energy prices in bilateral contracts in Poland. DAM is intended for those companies that want to close their purchase / sale energy portfolios in an active and safe manner on a daily basis.

Within the electricity DAM, 15-minute, hourly and block contracts (base, peak and off-peak) are available. The changes on the DAM are currently presented by 6 price indices referring to the day and time of the delivery day. The latest electricity market index - TGe24 is determined by exchange transactions concluded on hourly products in the single-price auction system at the first auction on the DAM for electricity. Trading on the DAM is done for one and two days before the delivery period

NOTE:

  • hourly contracts for fixing I are published from 10:30
  • continuous quotations are published from 10:31 to 11:00
  • 15-minute contracts for fixing II, indices and block contracts are published at 13:30     

Days and hours of trading

Monday - Sunday
8:00 - 13:30

Indices for delivery on 14-05-2026

Index Price (PLN/MWh) Change Volume (MWh) Change
TGeBase
422,31 11.15% 141453,5 2.764%
TGePeak
350,35 24.74% 93918,2 14.325%
TGeOffpeak
543,81 10.34% 44799,3 8.965%
Index Price (PLN/MWh) Change Volume (MWh) Change
TGe24
416,12 11.09% 91511,9 4.48%
TGe15
340,40 25.67% 62343,8 8.757%
TGe9
542,31 11.86% 29168,1 3.622%
See TGeBase and weighted average hourly prices

Contracts for delivery on 14-05-2026


    Fixing I Continuous quotes Fixing II Total trade
Delivery date Instrument type Price [PLN/MWh] Volume [MW] Avarage weighted price [PLN/MWh] Volume [MW] Single auction price [EUR/MWh] Single auction price [PLN/MWh] Volume [MW] Buy volume [MW] Sell volume [MW] Lowest price [PLN/MWh] Highest price [PLN/MWh] Avarage weighted price [PLN/MWh] Volume [MWh] Buy volume [MWh] Sell volume [MWh]
2026-05-14_H01 60 560.00 2,607.30 550.00 7.00 133.64 569.43 - - - 534.02 613.93 563.15 4,219.875 4,000.975 4,143.875
2026-05-14_Q00:15 15 - - - - 144.08 613.93 1,579.80 1,579.80 1,275.80 550.00 613.93 580.30 1,048.525 1,048.525 972.525
2026-05-14_Q00:30 15 - - - - 135.58 577.72 1,461.30 1,427.50 1,461.30 550.00 577.72 566.34 1,018.900 1,010.450 1,018.900
2026-05-14_Q00:45 15 - - - - 129.56 552.06 1,672.00 1,283.70 1,672.00 550.00 560.00 556.89 1,071.575 974.500 1,071.575
2026-05-14_Q01:00 15 - - - - 125.33 534.02 1,709.20 1,255.70 1,709.20 534.02 560.00 549.71 1,080.875 967.500 1,080.875
2026-05-14_H02 60 514.99 2,674.20 514.99 20.00 128.02 545.48 - - - 514.99 570.61 525.80 4,216.200 3,714.250 4,216.200
2026-05-14_Q01:15 15 - - - - 133.91 570.61 1,458.00 1,061.10 1,458.00 514.99 570.61 534.52 1,038.050 938.825 1,038.050
2026-05-14_Q01:30 15 - - - - 128.79 548.79 1,512.10 1,016.30 1,512.10 514.99 548.79 527.14 1,051.575 927.625 1,051.575
2026-05-14_Q01:45 15 - - - - 126.68 539.79 1,517.00 1,011.90 1,517.00 514.99 539.79 523.92 1,052.800 926.525 1,052.800
2026-05-14_Q02:00 15 - - - - 122.68 522.74 1,600.90 990.90 1,600.90 514.99 522.74 517.88 1,073.775 921.275 1,073.775
2026-05-14_H03 60 492.74 2,692.10 492.74 20.00 125.00 532.60 - - - 492.74 554.19 507.89 4,386.900 3,581.175 4,386.900
2026-05-14_Q02:15 15 - - - - 130.06 554.19 1,661.70 861.40 1,661.70 492.74 554.19 516.09 1,093.450 893.375 1,093.450
2026-05-14_Q02:30 15 - - - - 126.08 537.22 1,630.60 866.10 1,630.60 492.74 537.22 509.44 1,085.675 894.550 1,085.675
2026-05-14_Q02:45 15 - - - - 122.81 523.29 1,715.50 872.60 1,715.50 492.74 523.29 504.58 1,106.900 896.175 1,106.900
2026-05-14_Q03:00 15 - - - - 121.03 515.70 1,691.40 876.20 1,691.40 492.74 515.70 501.56 1,100.875 897.075 1,100.875
2026-05-14_H04 60 492.43 2,700.90 492.43 10.00 122.27 521.01 - - - 492.43 530.21 503.19 4,343.875 3,642.275 4,343.875
2026-05-14_Q03:15 15 - - - - 124.43 530.21 1,641.00 938.00 1,641.00 492.43 530.21 506.68 1,087.975 912.225 1,087.975
2026-05-14_Q03:30 15 - - - - 123.22 525.06 1,652.40 924.10 1,652.40 492.43 525.06 504.79 1,090.825 908.750 1,090.825
2026-05-14_Q03:45 15 - - - - 121.05 515.79 1,633.70 933.00 1,633.70 492.43 515.79 501.21 1,086.150 910.975 1,086.150
2026-05-14_Q04:00 15 - - - - 120.39 512.97 1,604.80 930.40 1,604.80 492.43 512.97 500.07 1,078.925 910.325 1,078.925
2026-05-14_H05 60 508.44 2,777.70 508.44 7.00 117.71 501.54 - - - 498.49 508.44 505.81 4,467.025 3,767.975 4,467.025
2026-05-14_Q04:15 15 - - - - 118.87 506.50 1,603.80 968.40 1,603.80 506.50 508.44 507.73 1,097.125 938.275 1,097.125
2026-05-14_Q04:30 15 - - - - 116.99 498.49 1,680.20 971.70 1,680.20 498.49 508.44 504.70 1,116.225 939.100 1,116.225
2026-05-14_Q04:45 15 - - - - 117.20 499.40 1,726.70 1,004.90 1,726.70 499.40 508.44 504.98 1,127.850 947.400 1,127.850
2026-05-14_Q05:00 15 - - - - 117.76 501.76 1,718.60 988.10 1,718.60 501.76 508.44 505.89 1,125.825 943.200 1,125.825
2026-05-14_H06 60 503.39 2,768.70 - - 116.69 497.20 - - - 485.75 503.39 501.02 4,396.200 3,981.425 4,396.200
2026-05-14_Q05:15 15 - - - - 118.03 502.94 1,609.00 1,177.30 1,609.00 502.94 503.39 503.22 1,094.425 986.500 1,094.425
2026-05-14_Q05:30 15 - - - - 117.48 500.58 1,619.00 1,148.80 1,619.00 500.58 503.39 502.35 1,096.925 979.375 1,096.925
2026-05-14_Q05:45 15 - - - - 117.23 499.51 1,564.80 1,207.70 1,564.80 499.51 503.39 501.99 1,083.375 994.100 1,083.375
2026-05-14_Q06:00 15 - - - - 114.00 485.75 1,717.20 1,317.10 1,717.20 485.75 503.39 496.64 1,121.475 1,021.450 1,121.475
2026-05-14_H07 60 530.00 3,479.80 - - 118.00 502.80 - - - 492.47 530.00 521.74 4,982.925 4,982.925 4,711.275
2026-05-14_Q06:15 15 - - - - 115.72 493.08 1,409.00 1,409.00 1,351.30 493.08 530.00 519.36 1,222.200 1,222.200 1,207.775
2026-05-14_Q06:30 15 - - - - 117.08 498.88 1,465.70 1,465.70 1,265.80 498.88 530.00 520.78 1,236.375 1,236.375 1,186.400
2026-05-14_Q06:45 15 - - - - 123.63 526.78 1,477.00 1,477.00 1,231.40 526.78 530.00 529.04 1,239.200 1,239.200 1,177.800
2026-05-14_Q07:00 15 - - - - 115.58 492.47 1,660.80 1,660.80 1,077.40 492.47 530.00 517.87 1,285.150 1,285.150 1,139.300
2026-05-14_H08 60 550.00 3,524.00 - - 116.33 495.69 - - - 448.10 550.00 532.94 5,133.650 5,133.650 4,678.125
2026-05-14_Q07:15 15 - - - - 125.00 532.64 1,639.70 1,639.70 1,288.30 532.64 550.00 544.49 1,290.925 1,290.925 1,203.075
2026-05-14_Q07:30 15 - - - - 121.22 516.51 1,605.30 1,605.30 1,241.50 516.51 550.00 539.52 1,282.325 1,282.325 1,191.375
2026-05-14_Q07:45 15 - - - - 113.94 485.49 1,535.10 1,535.10 1,202.50 485.49 550.00 530.43 1,264.775 1,264.775 1,181.625
2026-05-14_Q08:00 15 - - - - 105.16 448.10 1,658.50 1,658.50 884.20 448.10 550.00 517.39 1,295.625 1,295.625 1,102.050
2026-05-14_H09 60 442.00 3,546.20 - - 105.46 449.37 - - - 374.43 521.66 443.43 4,830.775 4,823.450 4,702.800
2026-05-14_Q08:15 15 - - - - 122.43 521.66 1,281.90 1,263.70 1,281.90 442.00 521.66 463.15 1,207.025 1,202.475 1,207.025
2026-05-14_Q08:30 15 - - - - 109.58 466.92 1,296.10 1,296.10 1,292.30 442.00 466.92 448.67 1,210.575 1,210.575 1,209.625
2026-05-14_Q08:45 15 - - - - 101.96 434.47 1,102.50 1,091.40 1,102.50 434.47 442.00 440.21 1,162.175 1,159.400 1,162.175
2026-05-14_Q09:00 15 - - - - 87.87 374.43 1,457.80 1,457.80 949.70 374.43 442.00 422.32 1,251.000 1,251.000 1,123.975
2026-05-14_H10 60 254.99 3,498.30 244.00 20.00 88.08 375.31 - - - 244.00 447.81 289.28 5,006.550 4,336.450 5,006.550
2026-05-14_Q09:15 15 - - - - 105.09 447.81 1,448.90 879.00 1,448.90 244.00 447.81 311.19 1,241.800 1,099.325 1,241.800
2026-05-14_Q09:30 15 - - - - 98.68 420.45 1,337.20 772.40 1,337.20 244.00 420.45 300.51 1,213.875 1,072.675 1,213.875
2026-05-14_Q09:45 15 - - - - 83.71 356.70 1,486.60 742.00 1,486.60 244.00 356.70 285.16 1,251.225 1,065.075 1,251.225
2026-05-14_Q10:00 15 - - - - 64.84 276.29 1,680.30 879.20 1,680.30 244.00 276.29 261.83 1,299.650 1,099.375 1,299.650
2026-05-14_H11 60 123.40 4,270.90 124.20 69.80 61.40 261.60 - - - 110.00 368.18 170.90 6,665.400 5,031.725 6,665.400
2026-05-14_Q10:15 15 - - - - 86.41 368.18 2,249.90 626.50 2,249.90 110.00 368.18 206.97 1,647.650 1,241.800 1,647.650
2026-05-14_Q10:30 15 - - - - 67.02 285.56 2,263.50 585.30 2,263.50 110.00 285.56 178.99 1,651.050 1,231.500 1,651.050
2026-05-14_Q10:45 15 - - - - 52.46 223.54 2,383.60 660.90 2,383.60 110.00 223.54 158.91 1,681.075 1,250.400 1,681.075
2026-05-14_Q11:00 15 - - - - 39.69 169.12 2,401.80 891.40 2,401.80 110.00 169.12 139.69 1,685.625 1,308.025 1,685.625
2026-05-14_H12 60 76.80 4,710.60 77.93 74.60 36.82 156.88 - - - 76.80 191.22 103.37 7,165.975 5,854.525 7,165.975
2026-05-14_Q11:15 15 - - - - 44.88 191.22 2,371.20 964.20 2,371.20 76.80 191.22 114.72 1,789.100 1,437.350 1,789.100
2026-05-14_Q11:30 15 - - - - 41.47 176.69 2,375.20 1,035.70 2,375.20 76.80 176.69 109.95 1,790.100 1,455.225 1,790.100
2026-05-14_Q11:45 15 - - - - 34.88 148.62 2,377.70 1,148.60 2,377.70 76.80 148.62 100.65 1,790.725 1,483.450 1,790.725
2026-05-14_Q12:00 15 - - - - 26.05 110.99 2,399.00 1,128.80 2,399.00 76.80 110.99 88.23 1,796.050 1,478.500 1,796.050
2026-05-14_H13 60 30.00 4,877.00 30.51 66.80 15.38 65.56 - - - 30.00 93.55 42.20 7,522.900 6,096.975 7,522.900
2026-05-14_Q12:15 15 - - - - 21.95 93.55 2,589.80 1,125.70 2,589.80 30.00 93.55 51.85 1,883.400 1,517.375 1,883.400
2026-05-14_Q12:30 15 - - - - 15.11 64.40 2,579.00 1,130.20 2,579.00 30.00 64.40 41.80 1,880.700 1,518.500 1,880.700
2026-05-14_Q12:45 15 - - - - 14.22 60.59 2,561.10 1,181.80 2,561.10 30.00 60.59 40.44 1,876.225 1,531.400 1,876.225
2026-05-14_Q13:00 15 - - - - 10.25 43.68 2,586.50 1,175.00 2,586.50 30.00 43.68 34.70 1,882.575 1,529.700 1,882.575
2026-05-14_H14 60 12.28 4,250.30 14.17 114.40 7.89 33.63 - - - 12.00 43.49 18.26 6,050.300 5,635.000 6,050.300
2026-05-14_Q13:15 15 - - - - 10.21 43.49 1,684.30 1,261.40 1,684.30 12.00 43.49 21.01 1,512.250 1,406.525 1,512.250
2026-05-14_Q13:30 15 - - - - 8.29 35.32 1,689.60 1,262.90 1,689.60 12.00 35.32 18.75 1,513.575 1,406.900 1,513.575
2026-05-14_Q13:45 15 - - - - 6.97 29.70 1,677.20 1,272.50 1,677.20 12.00 29.70 17.15 1,510.475 1,409.300 1,510.475
2026-05-14_Q14:00 15 - - - - 6.10 25.99 1,691.30 1,284.40 1,691.30 12.00 25.99 16.14 1,514.000 1,412.275 1,514.000
2026-05-14_H15 60 11.00 4,016.50 12.39 123.00 6.93 29.53 - - - 10.00 39.63 15.62 5,539.975 5,392.825 5,520.775
2026-05-14_Q14:15 15 - - - - 4.36 18.58 1,510.70 1,192.40 1,510.70 10.00 18.58 13.06 1,412.550 1,332.975 1,412.550
2026-05-14_Q14:30 15 - - - - 6.50 27.71 1,429.90 1,198.70 1,429.90 10.00 27.71 15.32 1,392.350 1,334.550 1,392.350
2026-05-14_Q14:45 15 - - - - 7.56 32.21 1,327.90 1,288.80 1,327.90 10.00 32.21 16.18 1,366.850 1,357.075 1,366.850
2026-05-14_Q15:00 15 - - - - 9.30 39.63 1,333.40 1,333.40 1,256.60 10.00 39.63 18.01 1,368.225 1,368.225 1,349.025
2026-05-14_H16 60 50.00 3,932.90 48.57 82.20 23.71 101.05 - - - 11.00 225.43 65.15 5,468.525 5,459.100 5,240.225
2026-05-14_Q15:15 15 - - - - 6.64 28.31 1,305.70 1,268.00 1,305.70 11.00 51.00 44.66 1,330.200 1,320.775 1,330.200
2026-05-14_Q15:30 15 - - - - 10.59 45.11 1,341.90 1,341.90 1,209.00 11.00 51.00 48.75 1,339.250 1,339.250 1,306.025
2026-05-14_Q15:45 15 - - - - 24.72 105.34 1,571.80 1,571.80 1,191.20 11.00 105.34 65.55 1,396.725 1,396.725 1,301.575
2026-05-14_Q16:00 15 - - - - 52.90 225.43 1,594.30 1,594.30 1,194.60 11.00 225.43 99.84 1,402.350 1,402.350 1,302.425
2026-05-14_H17 60 245.99 3,581.80 250.73 25.00 77.37 329.68 - - - 118.37 519.96 265.54 4,882.875 4,882.875 4,486.225
2026-05-14_Q16:15 15 - - - - 27.78 118.37 1,347.50 1,347.50 1,004.20 118.37 250.91 211.30 1,238.575 1,238.575 1,152.750
2026-05-14_Q16:30 15 - - - - 65.03 277.10 1,354.90 1,354.90 846.60 245.99 277.10 254.51 1,240.425 1,240.425 1,113.350
2026-05-14_Q16:45 15 - - - - 94.64 403.27 1,257.90 1,257.90 830.80 245.99 403.27 286.68 1,216.175 1,216.175 1,109.400
2026-05-14_Q17:00 15 - - - - 122.03 519.96 1,144.00 1,144.00 836.10 245.99 519.96 311.99 1,187.700 1,187.700 1,110.725
2026-05-14_H18 60 466.00 3,070.80 - - 112.36 478.78 - - - 390.44 598.85 470.26 4,359.325 4,359.325 3,929.000
2026-05-14_Q17:15 15 - - - - 91.63 390.44 1,333.20 1,333.20 750.70 390.44 466.00 443.13 1,101.000 1,101.000 955.375
2026-05-14_Q17:30 15 - - - - 101.66 433.17 1,209.30 1,209.30 734.00 433.17 466.00 456.72 1,070.025 1,070.025 951.200
2026-05-14_Q17:45 15 - - - - 115.62 492.65 1,245.60 1,245.60 899.30 466.00 492.65 473.69 1,079.100 1,079.100 992.525
2026-05-14_Q18:00 15 - - - - 140.54 598.85 1,366.00 1,366.00 1,048.80 466.00 598.85 506.90 1,109.200 1,109.200 1,029.900
2026-05-14_H19 60 575.00 3,848.30 565.00 20.00 130.08 554.27 - - - 471.03 623.95 568.43 6,492.875 6,492.875 4,882.075
2026-05-14_Q18:15 15 - - - - 110.54 471.03 2,385.10 2,385.10 829.60 471.03 575.00 535.31 1,563.350 1,563.350 1,174.475
2026-05-14_Q18:30 15 - - - - 127.25 542.22 2,447.00 2,447.00 1,015.20 542.22 575.00 562.27 1,578.825 1,578.825 1,220.875
2026-05-14_Q18:45 15 - - - - 136.09 579.89 2,701.20 2,701.20 999.40 565.00 579.89 576.98 1,642.375 1,642.375 1,216.925
2026-05-14_Q19:00 15 - - - - 146.43 623.95 2,965.00 2,965.00 1,210.90 565.00 623.95 596.21 1,708.325 1,708.325 1,269.800
2026-05-14_H20 60 701.90 4,673.50 671.90 20.00 154.22 657.11 - - - 578.34 777.86 685.83 7,612.425 7,612.425 5,358.675
2026-05-14_Q19:15 15 - - - - 135.73 578.34 2,744.50 2,744.50 596.20 578.34 701.90 656.23 1,859.500 1,859.500 1,322.425
2026-05-14_Q19:30 15 - - - - 139.54 594.56 2,880.30 2,880.30 688.10 594.56 701.90 661.00 1,893.450 1,893.450 1,345.400
2026-05-14_Q19:45 15 - - - - 159.04 677.69 2,979.10 2,979.10 669.90 671.90 701.90 692.42 1,918.150 1,918.150 1,340.850
2026-05-14_Q20:00 15 - - - - 182.55 777.86 3,071.80 3,071.80 706.50 671.90 777.86 731.87 1,941.325 1,941.325 1,350.000
2026-05-14_H21 60 830.45 5,326.80 809.43 169.20 211.56 901.44 - - - 800.00 931.48 856.47 8,751.550 8,751.550 6,323.300
2026-05-14_Q20:15 15 - - - - 205.00 873.51 3,193.30 3,193.30 825.70 800.00 873.51 845.87 2,172.325 2,172.325 1,580.425
2026-05-14_Q20:30 15 - - - - 215.75 919.29 3,238.30 3,238.30 808.00 800.00 919.29 862.98 2,183.575 2,183.575 1,576.000
2026-05-14_Q20:45 15 - - - - 218.61 931.48 3,273.30 3,273.30 824.80 800.00 931.48 867.76 2,192.325 2,192.325 1,580.200
2026-05-14_Q21:00 15 - - - - 206.87 881.48 3,317.30 3,317.30 850.70 800.00 881.48 849.25 2,203.325 2,203.325 1,586.675
2026-05-14_H22 60 736.25 5,215.90 728.00 4.80 166.74 710.45 - - - 617.83 846.79 727.52 8,435.100 8,435.100 6,080.550
2026-05-14_Q21:15 15 - - - - 198.73 846.79 3,345.50 3,345.50 798.60 728.00 846.79 779.42 2,141.550 2,141.550 1,504.825
2026-05-14_Q21:30 15 - - - - 171.62 731.25 3,277.20 3,277.20 838.90 728.00 736.25 734.32 2,124.475 2,124.475 1,514.900
2026-05-14_Q21:45 15 - - - - 151.59 645.92 3,219.00 3,219.00 846.00 645.92 736.25 701.79 2,109.925 2,109.925 1,516.675
2026-05-14_Q22:00 15 - - - - 145.00 617.83 3,015.90 3,015.90 955.90 617.83 736.25 692.88 2,059.150 2,059.150 1,544.150
2026-05-14_H23 60 678.51 5,055.70 670.00 2.40 152.82 651.15 - - - 602.25 727.22 670.24 7,533.375 7,533.375 6,473.000
2026-05-14_Q22:15 15 - - - - 170.67 727.22 2,647.60 2,647.60 1,294.50 670.00 727.22 695.24 1,926.425 1,926.425 1,588.150
2026-05-14_Q22:30 15 - - - - 152.14 648.28 2,532.30 2,532.30 1,369.00 648.28 678.51 668.42 1,897.600 1,897.600 1,606.775
2026-05-14_Q22:45 15 - - - - 147.12 626.86 2,375.80 2,375.80 1,444.50 626.86 678.51 662.00 1,858.475 1,858.475 1,625.650
2026-05-14_Q23:00 15 - - - - 141.34 602.25 2,345.40 2,345.40 1,551.60 602.25 678.51 654.35 1,850.875 1,850.875 1,652.425
2026-05-14_H24 60 600.27 4,411.70 599.00 6.60 136.64 582.23 - - - 558.95 615.00 595.46 6,252.875 6,252.875 5,949.525
2026-05-14_Q23:15 15 - - - - 144.33 615.00 2,034.00 2,034.00 1,476.00 599.00 615.00 604.91 1,613.075 1,613.075 1,473.575
2026-05-14_Q23:30 15 - - - - 137.30 585.03 1,896.40 1,896.40 1,555.30 585.03 600.27 595.69 1,578.675 1,578.675 1,493.400
2026-05-14_Q23:45 15 - - - - 133.76 569.95 1,766.20 1,766.20 1,571.10 569.95 600.27 591.61 1,546.125 1,546.125 1,497.350
2026-05-14_Q24:00 15 - - - - 131.18 558.95 1,641.70 1,641.70 1,522.50 558.95 600.27 589.07 1,515.000 1,515.000 1,485.200

Block contracts traded on 13-05-2026


Contract Min. price (PLN/MWh) Max. price (PLN/MWh) Volume (MWh)
BASE_14-05-26 390,00 395,00 2736
PEAK_14-05-26 - - 0
OFFPEAK_14-05-26 - - 0
BASE_WEEKEND - - 0
PEAK_WEEKEND - - 0
OFFP_WEEKEND - - 0

Legend


Indices

TGeBase - arithmetic average of weighted hourly prices for a given delivery day (from 00:00 to 24:00), calculated based on all RDN contracts (15-minute, hourly, block, and weekend contracts)
TGePeak - arithmetic average of weighted hourly prices for the peak period of a given delivery day (from 07:00 to 22:00), calculated based on all 15-minute, hourly, block, and PEAK-type weekend contracts
TGeOffpeak - the arithmetic average of weighted hourly prices for the off-peak period of a given delivery day (from 00:00 to 07:00 and from 22:00 to 24:00), calculated based on all 15-minute, hourly, block, and OFFPEAK-type weekend contracts
TGe24 - arithmetic average of hourly prices for a given delivery day (from 00:00 to 24:00) determined as part of the Single Price Auction at 10:30
TGe15 - arithmetic average of hourly prices of the peak period for a given delivery day (from 07:00 to 22:00) determined during the Single Price Auction at 10:30
TGe9 - arithmetic average of hourly prices of the offpeak period for a given delivery day (from 00:00 to 07:00 and from 22:00 to 24:00) determined during the Single Price Auction at 10:30