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Last Updated May 16, 2023

Program Overview


Regulatory Policy



Incentive Type:

Net Metering



Start Date:


Expiration Date:


Web Site:

Applicable Sectors:


Eligible Renewable/Other Technologies:



Grays Harbor PUD's net metering program differs slightly from what is required by Washington state law in that Grays Harbor PUD reimburses customers for net excess generation (NEG), at 50% of the utility's retail rate. Grays Harbor PUD customers can bank net excess generation every month. If the excess generation is greater than the utilities service charge then the utility reimburses the customer, if it is less than the service charge it is credited to the customers account at the end of the 12-month billing cycle on March 31. State law allows utilities to require customers to surrender NEG to the utility, without reimbursement. Grays Harbor PUD has voluntarily gone beyond the state requirement in order to encourage customers to use renewable energy systems.

Washington's original net metering law, which applies to all electric utilities, was enacted in 1998 and amended in 2006. Individual systems are limited to 100 kilowatts (kW) in capacity. Net metering is available on a first-come, first-served basis until the cumulative generating capacity of net-metered systems equals 0.5% of the utility’s peak demand during 1996. At least one half of the utility's 1996 peak demand available for net-metered systems is reserved for systems generating electricity using renewables.