avg monthly electricity prices past 13 months margaret please find attached file average monthly prices regions requested file gives information previous yesterday one one source file megawatt daily includes peak peak prices also see daily data converted monthly average data two types averages prices average weighted average weighted average takes account number transactions certain price example pjm average price 53 61 weighted average price 53 15 august means transactions lower price higher also megawatt daily methodology attaching message questions regarding prices methodology please contact sevil yaman 5 8083 3 4305 sincerely elena enron research group 3 4305