September's peak electricity demand reached record-high of 78 GW, up 6… ArirangNews 0 20 7시간전 https://www.youtube.com/watch?v=o_RHbJgEtEE + 2 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 1 September's peak electricity demand reached record-high of 78 GW, up 6% y/y