UTC Case Docket Document Sets

Filing UG - 190710

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, Schedule 175 & 101, Decoupling Mechanism Adjustment, to amortize the difference between authorized and actual revenues for calendar year 2018. The change increases revenues by $4.8 million. The impact on a typical residential customer using an average of 66 therms per month is an increase of $2.07 or 4.3 percent.

Document Type	Date	Description
Workpapers	08/22/2019	Workpapers, on behalf of Avista Corporation d/b/a Avista Utilities, from Patrick Ehrbar. (via web portal) 190710-12.2018 WA Gas Decoupling Deferral.xlsx 1 MB 190710-GDWA 06.01.19 Rates 2018 CB Weather Norm Revenue.xlsx 408 KB 190710-1) 12.2018 Property Tax.xlsx 59 KB 190710--Avista-WA-Natural-Gas-Decoupling-Attachment-A-8-22-2019.xlsx 85 KB 190710--Avista-WA-Natural-Gas-Decoupling-Attachment-B-8-22-2019.pdf 195 KB 190710-Decoupling Earnings Test 2018 CBR WA Natural Gas Model.xlsx 131 KB 190710-2018 Earnings Test Adjustments.xlsx 32 KB 190710--Avista-WA-Natural-Gas-Decoupling-Attachment-B-8-22-2019.xlsx 119 KB 190710-8) 12.2018 WA Earnings Sharing Prior Period Adj.xlsx 35 KB 190710--Avista-WA-Natural-Gas-Decoupling-Attachment-A-8-22-2019.pdf 305 KB
Initial Filing	08/22/2019	Revises Tariff No. WN U-29, on behalf of Avista Corporation d/b/a Avista Utilities, from Patrick Ehrbar. (via web portal) 190710--AVA-2018-Gas-Comm-Basis-Rpt-4-26-2018.pdf 31 MB 190710--Avista-WA-Decoupling-Media-Notice-8-22-2019_637020646128403578.pdf 270 KB 190710--Avista-WA-Decoupling-Customer-Notice-8-22-2019_637020646133853605.pdf 66 KB 190710-FERC Interest Rates.pdf 50 KB 190710--Avista-WA-Natural-Gas-Decoupling-Trf-175-8-22-2019.pdf 28 KB 190710--Avista-WA-Natural-Gas-Decoupling-Cltr-8-22-2019.pdf 141 KB