Important! Pacific Power's planned changes to the energy efficiency program became effective January 1, 2019. Changes include an increase to the heat pump clothes dryer incentive and other changes to update qualifications to align with market conditions. For questions or additional clarification, please email [email protected].

Water Factor (WF)

Water Factor, or WF, is the water performance metric that allows the comparison of clothes washer water consumption independent of clothes washer capacity. The lower the value, the more water efficient the clothes washer is. To find your clothes washer's WF, go to the ENERGY STAR® website.

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