Northwest Iowa Power Cooperative (NIPCO) experienced a transmission‑level outage at 16:45 on May 4 after the NIPCO Control Center was immediately alerted to the event by NIPCO’s internal protection system of any outage on the L3 to Sioux City transmission line. This line includes several electric transmission substations that serve members of North West REC. In response, NIPCO’s electric system operated as designed, automatically opening the line.

After nearly 17 years of dedicated service, NIPCO’s Senior SCADA (Supervisory Control and Data Acquisition) Technician, Don Jennings, is preparing to retire from NIPCO to pursue the passions that have guided his life both on and off the job.