Incidents

TICKET SUBJECT: PA023 topology change 4/29/2025 TICKET NUMBER: 18859

DESCRIPTION: UTOPIA Maintenance PA023 topology change 4/29/2025 CATEGORY: Network Hardware Device/Testing

MAINTENANCE START TIME: 04/25/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/25/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 3 RESIDENTIAL CUSTOMERS: 4

DESCRIPTION: UTOPIA Maintenance MD009 generator maintenance 4/26/2025 CATEGORY: Power Device/NewInstallation

MAINTENANCE START TIME: 04/26/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/26/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 16 RESIDENTIAL CUSTOMERS: 30

DESCRIPTION: UTOPIA Maintenance Firmware upgrades in West Haven and Syracuse 4/25/2025 CATEGORY:

MAINTENANCE START TIME: 04/25/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/25/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 1 RESIDENTIAL CUSTOMERS: 81

DESCRIPTION: UTOPIA Maintenance PA011 topology change 4/22/2025 CATEGORY: Network Hardware Other

MAINTENANCE START TIME: 04/22/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/22/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 4 RESIDENTIAL CUSTOMERS: 80

TICKET SUBJECT: SJ001 power maintenance 4/18/2025 TICKET NUMBER: 18759

DESCRIPTION: UTOPIA Maintenance SJ001 power maintenance 4/18/2025 CATEGORY: Power Device/Testing

MAINTENANCE START TIME: 04/18/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/18/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 1 RESIDENTIAL CUSTOMERS: 1

DESCRIPTION: UTOPIA Maintenance PA004 switch retirement 4/17/2025 CATEGORY: Network Hardware Device/Replacement

MAINTENANCE START TIME: 04/17/2025 08:00 AM MDT MAINTENANCE STOP TIME: 04/17/2025 12:00 PM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 0 RESIDENTIAL CUSTOMERS: 27

DESCRIPTION: UTOPIA has been alerted to an outage in the MD004 footprint(s) in Midvale, UT. Field Services are in transit to the site. There are 100+ residential customers affected. START TIME: ~1am RESOLVED: The outage has been resolved. All services have been restored. Power shortage RESOLUTION TIME: 3:37AM

TICKET SUBJECT: LI001 topology change 4/11/2025 TICKET NUMBER: 18681

DESCRIPTION: UTOPIA Maintenance LI001 topology change 4/11/2025 CATEGORY: Network Hardware Other

MAINTENANCE START TIME: 04/11/2025 12:01 AM MDT MAINTENANCE STOP TIME: 04/11/2025 06:00 AM MDT

SCOPE OF IMPACT: All customers affected will experience a brief outage while maintenance is being performed.

BUSINESS/ENTERPRISE CUSTOMERS: 12 RESIDENTIAL CUSTOMERS: 93

UTOPIA Network Outage Resolution - 03/22/25 - Footprint(s) TR001, PE001 in Tremonton, and Perry, UT. RESOLVED: The outage has been resolved. All services have been restored. MDA card failure RESOLUTION TIME: 17:21 UPDATE -- UTOPIA has been made aware of an outage affecting customers in Tremonton. A field technician is en route to determine the source of the issue. No ETA at this time. UPDATE -- UTOPIA Network Outage Notification for 03/22/25 - Footprint(s) TR001 DESCRIPTION: UTOPIA has been alerted to an outage in the TR001, and PE001 footprint(s) in Tremonton and Perry, UT. There are 20+ residential customers affected. NET-ENG is working to resolve MDA issue.