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Billing Rates

You can check billing rate summaries, view the history of general rate changes, and browse cost of gas billing rate histories for Oregon and Washington right here.

Note: The effect of rate changes may vary for individual customers depending on their customer category, usage, and other factors.

Oregon

Effective November 1, 2024:

Oregon natural gas sales and transportation service rates

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1975 - present:

Oregon history of general rate changes

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1988 - present:

Oregon history of cost of gas

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Oregon billing rate histories and schedules

Washington

Effective November 1, 2024:

Washington natural gas sales and transportation service rates

Download the PDF
1975 - present

Washington history of general rate changes

Download the PDF
1988 - present:
Washington history of cost of gas
Download the PDF

Washington billing rate histories and schedules

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