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Filing UG - 170932

Company: Avista Corporation
DBA: Avista Utilities
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 08/31/2017 & 11/01/2017
Summary: Revises Tariff No. WN U-29, Sheets 150 and 155, to pass through changes in the estimated cost of natural gas for the forthcoming year and revise the amortization rate to refund or collect the balance of deferred natural gas commodity and demand costs. The impact of this filing on a residential customer with monthly average consumption of 65 therms is a decrease of $2.78 per month or 4.8 percent, for a proposed bill of $54.55 versus a current bill of $57.33.

 

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Document Type Date Description
Document 11/29/2018 Monthly Purchased Gas Adjustment Report for October 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 10/29/2018 Monthly Purchased Gas Adjustment Report for September 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 09/20/2018 Monthly Purchased Gas Adjustment Report for August 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 08/31/2018 Monthly Purchase Gas Adjustment Report for July 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 07/17/2018 Monthly Purchase Gas Adjustment Report for June 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 06/21/2018 Monthly Purchase Gas Adjustment Report for May 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 05/31/2018 Monthly Purchase Gas Adjustment Report for April 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 04/19/2018 Monthly Purchase Gas Adjustment Report for March 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 03/21/2018 Monthly Purchased Gas Adjustment Report for February 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 02/26/2018 Monthly Purchased Gas Adjustment Report for January 2018, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 01/23/2018 Monthly Purchased Gas Adjustment Report for December 2017, on behalf of Avista Corporation d/b/a Avista Utilities, from Annette Brandon. (via web portal)
Document 12/27/2017 Monthly Purchase Gas Adjustment Report for November 2017, on behalf of Avista Corporation, from Annette Brandon. (via web portal)