West dailies remained mixed Tuesday as spot gas prices edgednup and demand held steady.nIn California, SP15 day-ahead on-peak edged up 50 cents tonabout $51/MWh on the IntercontinentalExchange. SP15 dayaheadnoff-peak shed 25 cents to just under $40/MWh on ICE.nNP15 day-ahead on-peak dipped $1 to around $51/MWh.
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