東電エリア ４０Ａ契約での概算。
少量ならLooop、でなけりゃ熊本がダントツに安いけど九電と東電エリアだけってのが残念

ＫＷｈ,東電S.S,東電P.S,東京ガス1,東京ガス1S,Looop,HTB大江戸,洸陽きほん,エルピオS,熊本電力,はなカメ,まちエネ
100,3019,10767,3177,3057,2600,2913,2937,2917,3239,3003,3066
200,5488,10767,5514,5426,5200,5252,5269,5097,5579,5409,5440
300,8086,10767,7859,7902,7800,7714,7702,7359,7334,7815,7921
400,11088,10767,10328,10588,10400,10558,10423,9890,9676,10221,10520
500,14090,13671,12921,13273,13000,13402,13144,12421,12018,12627,13119
600,17092,16575,15514,15959,15600,16246,15865,14952,14360,15033,15718
700,20094,19479,18107,18645,18200,19090,18586,17483,16702,17439,18317
800,23096,22383,20700,21330,20800,21934,21307,20014,19044,19845,20916
900,26098,25287,23293,24016,23400,24778,24028,22545,21386,22251,23515
1000,29100,28191,25886,26701,26000,27622,26749,25076,23728,24657,26114