Notices

April 2024

Test Notice

February 2024

BPAT Systems Baseline Completed

President's Day Holiday Closure

BPAT Systems Baseline Update

webTrans Upgrade Completed

Reminder:  webTrans Upgrade will start at 2:45pm today

BPAT Systems Baseline Notification

webTrans Upgrade 02/13/24

 

January 2024

Validation for missing Source/Sink on Long-term Firm requests

webSmartOasis 4.5 Release 

Upcoming BPAT Systems Maintenance Events

Martin Luther King Day Holiday Closure

BPA Announcing South of Allston Path Retirement (South to North direction only)

 

December 2023

New Year Holiday Hours

Updated Tag Denial Comment

Christmas Holiday Hours

Upcoming BPAT Systems Maintenance Events

 

November 2023

Overview of BPA Planning Process Customer Meeting (TC-24 Settlement)

Upcoming BPAT Systems Maintenance Events

Thanksgiving Day Holiday Hours

Implementation of Preemption and ROFR for Hourly Non-firm Service

Veteran’s Day Holiday Closure

 

October 2023

Reserving & Scheduling Transmission over the Time Change Reminder

BPAT Systems Baseline Completed

Preemption and ROFR for Hourly Service

BPAT Systems Baseline Update

Reserving & Scheduling Transmission over the Time Change

Preemption and ROFR for Hourly Service

BPAT Systems Baseline Postponed

BPAT Systems Baseline Update

OATI Upgrade – webCARES System – Wednesday, October 25, 2023

Upcoming BPAT Systems Maintenance Events

webSmartOasis 4.4 Release

Preemption and ROFR for Hourly Service

Columbus Day Holiday Closure

 

September 2023

Transmission Service OASIS Product Pricing Validation

Notice of Discounted Rate

New MW Tagging Validation

New Concurrent Loss Return Product - Effective Friday, September 29, 2023

Preemption and ROFR for Hourly Service

Upcoming BPAT Systems Maintenance Events

Discontinuing the TRM across West of Garrison E>W effective September 27, 2023

webTrans Upgrade Completed

Reminder: webTrans Upgrade will start at 2:45pm today

webTrans Upgrade September 12, 2023

Production webSmartTag Release 4.3

 

August 2023

Labor Day Holiday Hours

BPA Delaying Transition to New Outage Management System Feeding PTDF Calculations

Upcoming BPAT Systems Maintenance Events

BPA Transitions to New Outage Management System Feeding PTDF Calculations

 

July 2023

webSmartOasis 4.3 Release

Upcoming BPAT Systems Maintenance Events

BUCKLEY500 and PONDEROSA500 OASIS Points

Upcoming BPAT Systems Maintenance Events

 

June 2023

July 4th Holiday Hours

webSmartTag 4.2 Release

Juneteenth National Independence Day Holiday

 

May 2023

Memorial Day Holiday Hours

webSmartOasis 4.2 Release

Upcoming BPAT Systems Maintenance Events

BPAT Systems Baseline Completed

BPAT Systems Baseline Update

webTrans Upgrade Complete

Reminder: webTrans Upgrade will start at 2:30pm PPT today

webTrans Upgrade May 16, 2023

BPAT Systems Baseline Notification

New OASIS Functionality: Renewal (Reservation Priority) Deadline Reminders

Northwest AC Intertie S-N LT TTC Reduction

 

April 2023

OATI Upgrade - webCARES System - Wednesday, May 10, 2023

Delay of Completion of 2023 Cluster Study

Upcoming BPAT Systems Maintenance Events

Appropriate Use of Transmission Reservations

webSmartTag 4.1 Release

 

March 2023

Effective Immediately - BPAT.EIMLT OASIS Point Suspension

Upcoming BPAT Systems Maintenance Events

OASIS Security Access Changes

webSmartOasis 4.1 Release

Reserving & Scheduling Transmission over the Time Change Reminder

Update to OATI Loss Module Data Issue for 3/10/23 and 3/11/23

Update to OATI Loss Module Data Issue for 3/10/23 and 3/11/23

OATI Loss Module Data Issue for 3/10/23 and 3/11/23

webTrans Upgrade Completed

webTrans Upgrade March 7, 2023

Curtailment Information Available on OASIS

 

February 2023

Reserving & Scheduling Transmission over the Time Change

Upcoming BPA Systems Maintenance Events

Completion of BPAT Systems Update

President's Day Holiday Closure

BPAT Systems Update

webSmartTag 4.0 Release

Upcoming BPAT Systems Maintenance Events

 

January 2023

Martin Luther King Day Holiday Closure

webSmartOasis 4.0 Release

 

2022

New Year Holiday Hours

Upcoming BPAT Systems Maintenance Events

Christmas Holiday Hours

Reserves Distribution Clause

Thanksgiving Day Holiday Hours

webSmartTag 3.13 Release

Veteran's Day Holiday Closure

Reserving & Scheduling Transmission over the Time Change Reminder

Reserving & Scheduling Transmission over the Time Change

Completion of BPAT Systems Update

Reminder of OATI Upgrade 10/20/22

BPAT Systems Update

webSmartOasis Release 3.13

OATI Upgrade 10/20/22

webTrans Upgrade Completed

Reminder: webTrans Upgrade will start at 2:45pm today

BPAT Systems Update

webTrans Upgrade 10/12/22

Columbus Day Holiday Closure

Labor Day Holiday Hours

OATI Upgrade 08/31/22 Reminder

webSmartTag Release 3.12

OATI Upgrade 08/31/22

Reminder of webSmartTag upgrade on Tuesday 8/16 - Up to 60 minute downtime starting at 0:00 AM

webSmartTag Upgrade on Tuesday 8/16

webSmartOasis Release 3.12

Final Notice of 2023 Cluster Study

Reminder OATI Upgrade 07/27/22

webSmartOasis Release 3.12

webTrans Upgrade 07/20/22

OATI Upgrade 07/27/22

July 4th Holiday Hours

Advanced Notice of 2023 Cluster Study

Juneteenth National Independence Day Holiday

webSmartOasis Release 3.11

Memorial Day Holiday Hours

Completion of BPAT Systems Update

BPAT Systems Update

PCM implementation for Daily Firm & Non-Firm (including Redirects) Completed

PCM implementation for Daily Firm & Non-Firm (including Redirects) to go live 11 am, 05/17/22

BPAT Systems Update

Completion of the 2022 Cluster Study

Notice of Discounted Rates

webTrans Upgrade Completed

Reminder: webTrans Upgrade will start at 2:45pm today

Tagging for EIM cutover 5/3

webTrans Upgrade 04/26/22

Enabling PCM for Weekly Firm and NonFirm service (including Redirects) in Production has been completed

PCM implementation for Weekly Firm & Non-Firm (including Redirects) to go live 11 am, 04/12/22

webSmartOasis Release 3.10 

Implementation of phased Preemption and Competition Module Completed

Reminder of Implementation of phased Preemption and Competition Module