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Filing UG - 210672

Company: Avista Corporation
DBA: Avista Utilities
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 08/31/2021 & 11/01/2021
Summary: Revises Tariff WN U-29, Schedules 149, 150, and 155, Purchased Gas Cost Adjustment, Gas Rate Adjustment, and Backup and Supplemental Compressed Natural Gas Service, passing through changes in gas cost for the coming year and revising the amortization rate for the deferral balance. The revised rates increase annual revenue by $17.5 million (or 10.6 percent). A residential customer using an average of 66 therms per month would see an increase of $5.81.

 

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Document Type Date Description
Report 11/28/2022 Monthly Purchase Gas Adjustment Report for September 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 10/26/2022 Monthly Purchase Gas Adjustment Report for September 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 09/26/2022 Monthly Purchase Gas Adjustment Report for August 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 08/31/2022 Monthly Purchase Gas Adjustment Report for July 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 08/01/2022 Monthly Purchase Gas Adjustment Report for June 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 06/30/2022 Monthly Purchase Gas Adjustment Report for May 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 05/26/2022 Monthly Purchase Gas Adjustment Report for April 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 04/22/2022 Monthly Purchase Gas Adjustment Report for March 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 03/31/2022 Monthly Purchase Gas Adjustment Report for February 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 02/25/2022 Monthly Purchase Gas Adjustment Report for January 2022, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 01/31/2022 Monthly Purchase Gas Adjustment Report for December 2021, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)
Report 12/20/2021 Monthly Purchase Gas Adjustment Report for November 2021, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller. (via web portal)