Issue date Case number
11/06/2019 AVU‑G‑19‑04 Commission approves changes to Avista natural gas rates
11/06/2019 AVU‑E‑19‑04 Avista Rate Case Public Hearing
10/03/2019 AVU‑E‑19‑09 Avista customers to see rate increase
10/03/2019 AVU‑E‑19‑08 Avista customers to see rate increase
10/03/2019 AVU‑E‑19‑07 Avista customers to see rate increase
05/31/2019 IPC‑E‑19‑16 Idaho Power customers to see slight rate decrease
05/31/2019 IPC‑E‑19‑10 Idaho Power customers to see slight rate decrease
05/31/2019 IPC‑E‑19‑08 Idaho Power customers to see slight rate decrease
05/31/2019 IPC‑E‑19‑06 Idaho Power customers to see slight rate decrease
05/24/2019 SUZ‑W‑19‑01 Suez Water Co request exemption from certain rules related to disconnection of service
05/23/2019 PAC‑E‑19‑06 Telephonic Public Hearing set for proposed asset transfer between Rocky Mountain Power and City of Idaho Falls
04/29/2019 PAC‑E‑19‑04 Rocky Mountain Power proposal would slightly lower rates, comment deadline set
04/29/2019 IPC‑E‑19‑16 Commission accepting comments on Idaho Power proposal that would decrease rates June 1
04/11/2019 IPC‑E‑19‑12 Idaho Power requests approval of energy sales agreement for hydro facility near Twin Falls
04/09/2019 SWS‑W‑18‑01 State regulators decline to approve sale of water company, direct applicant to amend application
04/09/2019 IPC‑E‑19‑11 Idaho Power seeks prudency declaration on $40.7 million investment in efficiency programs, regulators set deadline to intervene
04/09/2019 PAC‑E‑19‑03 Rocky Mountain Power proposal would modify net metering rules to allow transfer of credits
04/04/2019 IPC‑E‑19‑10 Idaho Power proposes increase to annual rate adjustment tied to recovery of fixed costs
04/04/2019 GNR‑T‑19‑03 Commission suspends ITSAP surcharge, leaves unchanged TRS assessment
04/04/2019 GNR‑T‑19‑04 Commission suspends ITSAP surcharge, leaves unchanged TRS assessment
04/01/2019 IPC‑E‑19‑08 Idaho Power proposal calls for slight customer rate adjustment tied to closure of coal plant
03/28/2019 IPC‑E‑19‑07 Idaho Power requests approval of energy sales agreement for hydro facility near Tuttle
03/28/2019 SUZ‑W‑18‑02 State regulators stay case involving proposed sale of Eagle Water Company to Suez Water Idaho
03/28/2019 EAG‑W‑18‑01 State regulators stay case involving proposed sale of Eagle Water Company to Suez Water Idaho
03/21/2019 PAC‑E‑19‑02 Telephonic public hearing set for proposed asset transfer between Rocky Mountain Power and the city of Idaho Falls
03/19/2019 SPL‑W‑19‑01 Comment deadline set for proposed sale of Spirit Lake East Water Company
03/19/2019 SPL‑W‑19‑01 Gem State Water Company seeks approval to buy Spirit Lake East Water Company, regulators set comment deadline
03/05/2019 IPC‑E‑19‑06 State regulators set comment deadline for Idaho Power proposal to lower efficiency surcharge
03/05/2019 IPC‑E‑19‑01 Idaho Power, Simplot renew contract for power at Pocatello plant
03/04/2019 PAC‑E‑18‑12 Regulators approve decrease to Rocky Mountain Power efficiency surcharge
02/27/2019 IPC‑E‑19‑04 State regulators considering 2 Idaho Power energy sales agreements, comment deadlines set
02/27/2019 IPC‑E‑19‑03 State regulators considering 2 Idaho Power energy sales agreements, comment deadlines set
02/27/2019 IPC‑E‑19‑05 Commission accepting comments on Idaho Power request to suspend community solar project
02/26/2019 SWS‑W‑18‑01 Comment deadline set for proposed sale of small water company in Bonner County
02/26/2019 IPC‑E‑19‑05 Commission accepting comments on Idaho Power request to suspend community solar project
02/26/2019 IPC‑E‑19‑05 Commission accepting comments on Idaho Power request to suspend community solar project
01/18/2019 PAC‑E‑18‑12 Comment deadline set for Rocky Mountain Power proposal to lower efficiency surcharge
01/17/2019 AVU‑G‑18‑05 Commission accepts Avista's long-range plan for natural gas operations
01/07/2019 PAC‑E‑18‑07 Regulators OK Rocky Mountain Power expenses tied to efficiency programs
01/03/2019 AVU‑G‑17‑05 Regulators deny Avista-Hydro One deal
01/03/2019 AVU‑E‑17‑09 Regulators deny Avista-Hydro One deal
12/20/2018 AVU‑E‑18‑12 Regulators begin prudency review of Avista's efficiency programs
12/10/2018 SUZ‑W‑18‑02 Deadline to intervene set in case involving proposed sale of Eagle Water Company
12/10/2018 EAG‑W‑18‑01 Deadline to intervene set in case involving proposed sale of Eagle Water Company
12/06/2018 PAC‑E‑18‑11 Telephonic public hearing set for Dec. 11 in case involving transfer of service and assets between Rocky Mountain Power and city of Idaho Falls
11/21/2018 AVU‑G‑17‑05 Idaho regulators to hold technical hearing on Nov. 26 in Avista-Hydro One merger case
11/21/2018 AVU‑E‑17‑09 Idaho regulators to hold technical hearing on Nov. 26 in Avista-Hydro One merger case
11/07/2018 IPC‑E‑18‑16 Intervenor deadline set in Idaho Power case involving on-site generation, written comments accepted
11/07/2018 IPC‑E‑18‑15 Intervenor deadline set in Idaho Power case involving on-site generation, written comments accepted
11/02/2018 AVU‑E‑18‑09 Telephonic public hearing set for Nov. 7 in Avista case involving asset transfer with BPA
11/02/2018 AVU‑G‑18‑04 Commission approves surcharge changes, lowering avista natural gas rates
10/22/2018 AVU‑G‑18‑03 Avista natural gas rates to decrease Nov. 1
10/12/2018 AVU‑G‑18‑05 Comments accepted on Avista's long-range plan for natural gas operations
10/11/2018 AVU‑E‑18‑10 Comment deadline set for Avista proposal
10/11/2018 AVU‑G‑18‑06 Comment deadline set for Avista proposal
10/09/2018 none Gov. Otter issues proclamation for Imagine a Day Without Water
10/02/2018 AVU‑E‑18‑08 Regulators approve Avista rate adjustments, rates decrease 5.5 percent
10/02/2018 AVU‑E‑18‑07 Regulators approve Avista rate adjustments, rates decrease 5.5 percent
10/02/2018 AVU‑E‑18‑06 Regulators approve Avista rate adjustments, rates decrease 5.5 percent
09/26/2018 INT‑G‑18‑02 Regulators approve Intermountain Gas proposal, residential and commercial rates to decrease
09/21/2018 IPC‑E‑17‑13 Regulators modify order in net metering case
09/20/2018 IPC‑E‑18‑03 Commission approves Idaho Power efficiency expenses, no change to customer rates
09/18/2018 AVU‑G‑18‑04 Regulators to consider Avista proposal to lower natural gas rates, comment deadline set
09/18/2018 AVU‑G‑17‑05 Commission adopts new schedule for proposed Avista-Hydro One merger case
09/18/2018 AVU‑E‑17‑09 Commission adopts new schedule for proposed Avista-Hydro One merger case
09/06/2018 PAC‑E‑18‑07 Rocky Mountain Power seeks prudency finding for efficiency investments
08/30/2018 INT‑G‑18‑02 Intermountain proposes rate decrease tied to purchased gas costs
08/29/2018 GNR‑T‑18‑06 Regulators maintain surcharge levels for fund that helps keep phone service affordable
08/28/2018 IPC‑E‑18‑10 PUC to hold telephonic public hearing regarding Idaho Power proposal
08/17/2018 AVU‑E‑18‑08 Comment deadlines set for 3 Avista proposals
08/17/2018 AVU‑E‑18‑07 Comment deadlines set for 3 Avista proposals
08/17/2018 AVU‑E‑18‑06 Comment deadlines set for 3 Avista proposals
08/16/2018 PAC‑E‑18‑04 PUC to hold telephonic public hearing regarding Rocky Mountain Power proposals
08/16/2018 PAC‑E‑18‑03 PUC to hold telephonic public hearing regarding Rocky Mountain Power proposals
07/30/2018 AVU‑G‑18‑03 Avista proposes decrease to FCA for electric and natural gas service, comment deadlines set
07/30/2018 AVU‑E‑18‑06 Avista proposes decrease to FCA for electric and natural gas service, comment deadlines set
07/26/2018 PAC‑E‑17‑07 PUC grants Rocky Mountain Power CPCNs for new wind and transmission projects, sets ratemaking treatment
07/19/2018 GNR‑U‑18‑01 Suez Water Idaho Inc. rates decline due to new tax laws
07/19/2018 GNR‑U‑18‑01 Tax cuts lead to rate decrease for Avista customers
07/19/2018 GNR‑U‑18‑01 Rocky Mountain Power rates decline due to new tax laws
07/19/2018 IPC‑E‑18‑06 Idaho Power customers to see lower rates as a result of FCA, PCA, TCJA
07/19/2018 IPC‑E‑18‑02 Idaho Power customers to see lower rates as a result of FCA, PCA, TCJA
07/19/2018 GNR‑U‑18‑01 Idaho Power customers to see lower rates as a result of FCA, PCA, TCJA
07/19/2018 AVU‑G‑17‑05 Commission postpones technical hearing for Avista-Hydro One merger
07/19/2018 AVU‑E‑17‑09 Commission postpones technical hearing for Avista-Hydro One merger
07/13/2018 FLS‑W‑18‑01 Commission approves sale of east Idaho water company
06/28/2018 INT‑G‑17‑07 IPUC denies Intermountain Gas request for approval to create surcharge for infrastructure improvements
06/28/2018 IPC‑E‑17‑13 Commission grants reconsideration petition in net metering case
06/25/2018 EIR‑R‑18‑01 PUC to hold telephonic public hearing on proposed rail abandonment
06/15/2018 GNR‑U‑18‑01 Intermountain Gas rates decline due to new tax laws
06/15/2018 GNR‑U‑18‑01 Suez Water Idaho Inc. rates decline due to new tax laws
06/15/2018 GNR‑U‑18‑01 Rocky Mountain Power rates decline due to new tax laws
06/15/2018 GNR‑U‑18‑01 Idaho Power customers to see lower rates as a result of FCA, PCA, TCJA
06/15/2018 GNR‑U‑18‑01 Tax cuts lead to rate decrease for Avista customers
05/14/2018 GNR‑U‑18‑01 Idaho Power proposes rate decrease related to new tax law
05/14/2018 GNR‑U‑18‑01 Avista proposes rate decreases tied to Tax Cuts and Jobs Act of 2017
05/09/2018 AVU‑G‑17‑05 Tentative settlement reached, public hearings scheduled in Avista-Hydro One merger case
05/09/2018 AVU‑E‑17‑09 Tentative settlement reached, public hearings scheduled in Avista-Hydro One merger case
05/09/2018 FLS‑W‑18‑01 Commission staff to hold public workshop over proposed sale of Falls Water Company
05/09/2018 IPC‑E‑17‑13 Commission rules on Idaho Power Co. net metering proposal
04/26/2018 IPC‑E‑18‑06 IPUC accepting comments on Idaho Power proposal reflecting lower power costs
04/26/2018 PAC‑E‑17‑07 PUC to hold telephonic public hearing over Rocky Mountain Power proposal
04/25/2018 GNR‑T‑18‑03 IPUC waives ITSAP surcharge for 2nd straight year
04/20/2018 IPC‑E‑16‑32 Commission approves settlement agreement allowing Idaho Power to include Hells Canyon relicensing costs in customer rates at a later date
04/13/2018 IPC‑E‑18‑02 Idaho Power proposes FCA decrease of 3.6 percent for residential customers; comment deadline set
04/12/2018 PAC‑E‑17‑03 Commission accepts Rocky Mountain Power long-range planning document
04/11/2018 AVU‑G‑17‑05 Workshop scheduled for Avista/Hydro One merger
04/11/2018 AVU‑E‑17‑09 Workshop scheduled for Avista/Hydro One merger
02/28/2018 INT‑G‑17‑04 Commission accepts Intermountain Gas Company's Integrated Resource Plan
02/21/2018 ATL‑E‑18‑01 Regulators OK investigation of small electric utility
02/20/2018 IPC‑E‑17‑11 PUC acknowledges Idaho Power long-range plan
02/10/2018 IPC‑E‑17‑16 Comment deadline set for Idaho Power proposal to establish recovery process for EIM-related expenses
02/08/2018 AVU‑E‑17‑08 Regulators acknowledge Avista's long-range plan
02/07/2018 IPC‑E‑17‑13 Public hearings scheduled for Idaho Power net metering proposal
02/07/2018 IPC‑E‑17‑16 Comment deadline set for Idaho Power proposal to establish recovery process for EIM-related expenses
01/26/2018 AVU‑G‑17‑06 Regulators approve decrease to Avista natural gas rates to reflect market conditions
01/25/2018 RIC‑W‑17‑01 PUC accepting comments on proposal to merge two water companies in north Idaho
01/18/2018 IPC‑E‑17‑17 Public hearing, comment deadline set regarding Idaho Power request to sell assets to city of Meridian
01/18/2018 GNR‑U‑18‑01 Regulators ask utilities to report impact of federal tax changes
01/05/2018 AVU‑G‑17‑06 Avista proposal would decrease natural gas rates to better reflect market conditions
01/05/2018 GNR‑T‑17‑05 Commission to hold public workshops regarding future of Idaho Universal Service Fund
01/02/2018 AVU‑G‑17‑01 Avista rates increased Jan. 1 due to settlement
01/02/2018 AVU‑E‑17‑01 Avista rates increased Jan. 1 due to settlement
12/13/2017 IPC‑E‑16‑32 Comment deadline set for proposed settlement approving Hells Canyon relicensing expenses
12/07/2017 PAC‑E‑17‑11 PUC approves lower wind integration rate for Rocky Mountain Power system, implements rate for solar integration
12/07/2017 PAC‑E‑17‑12 Regulators approve agreement between Rocky Mountain Power and city of Idaho Falls