Important! Due to the popularity of the light fixture cash back offer, incentives are no longer available for qualified fixtures. Customers who purchased a qualified light fixture prior to October 5, 2015 may still be eligible to receive an incentive. For questions or additional clarification, please email

Important! Pacific Power's planned changes to the incentives and equipment qualifications associated with our Washington energy efficiency program will become effective January 1, 2016. These changes include the addition of incentives for smart thermostats and advanced power strips, and the removal of incentives for CFL light fixtures, refrigerators and freezers. In addition, the qualification requirements for most HVAC measures have been updated. These changes will affect purchases made on or after January 1, 2016. For questions or additional clarification, please email

Solar Heat Gain Coefficient (SHGC)

Solar Heat Gain Coefficient is the fraction of solar radiation admitted through a window. This tells you how well the product blocks heat caused from the sun. The lower SHGC, the less solar heat it admits into your home.

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