COST CONCERNS: National Grid says customers may see an increase of nearly 10% on their bill for February, about a $32 bump up from January. The natural gas provider says the increase is due to the record usage and high commodity costs to warm your home. Watch News 12 and tune into our stories for more. . . . #News12 #LongIsland #UtilityBill #NationalGrid #PSEG #News #LocalNews