Summary: Revises Tariff WN U-29, Schedule 175, Decoupling Mechanism – Natural Gas, to amortize balance in the decoupling deferral account. The company requests an increase of its total 2015 natural gas revenue collections of $4,597,823. If granted, a residential customer using an average 66 therms will pay $1.93 more per month, from $61.85 to $63.78, or 3 percent increase.
