Weekly Summary   2025/10/19 - 2025/10/25

Weekly summary of power market in Japan Electric Power Exchange (JEPX)

Select a week to display

JEPX spot index prices

Loading...

JEPX spot trading volume

Loading...

JEPX index prices and spot trading volume (yen/kWh, MWh)

10/19 10/20 10/21 10/22 10/23 10/24 10/25
24 hours 10.16 11.40 12.66 13.60 11.55 10.93 11.08
Day Time 10.07 11.91 13.69 15.24 11.58 10.82 10.87
Peak Time 8.62 11.46 13.26 16.90 9.33 9.06 10.92
Sell Volume 1,126,659 1,002,818 932,133 859,841 988,639 1,032,235 1,021,914
Buy Volume 861,280 926,057 929,633 947,881 939,551 925,840 906,544
Contract Volume 667,145 702,084 683,161 660,971 712,098 722,871 653,152