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Filing UG - 190703

Company: Avista Corporation
DBA: Avista Utilities
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 08/22/2019 & 11/01/2019
Summary: Revises Tariff WN U-29 for the Annual Purchased Gas Cost Adjustment, passing through changes in gas cost for the coming year and revising the amortization rate for the deferral balance from the past year. The net effect is an increase in annual gas revenue of $14 million or approximately 10.4 percent. An average residential customer using 66 therms would see an increase of $4.99 per month.

 

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Document Type Date Description
Workpapers 12/17/2019 Workpapers in support of monthly report, on behalf of Avista Corp. d/b/a Avista Utilities, from Kaylene Schultz. (via web portal)
Workpapers 08/22/2019 Redacted Workpapers, on behalf of Avista Corporation d/b/a Avista Utilities, from Patrick Ehrbar. (via web portal)