Interruptible status information
Interruptible status - Iowa service area
Iowa Electric Interruptible Customers:
Last updated December 23, 2022 at 7:56 p.m.
Alliant Energy is ENDING the electric RELIABILITY INTERRUPT for all participating Iowa and Wisconsin electric interruptible customers at 8:00 PM today, Friday, December 23, 2022. Customers may resume normal operating conditions at 8:00 PM.
View the MISO website for current LMP prices (The node for the IPL service territory is ALTW.ALTW)
(Video) Iowa Electric Interruptible Program: When can interrupts happen?
Iowa Gas Interruptible Customers:
Last updated December 27, 2022 @ 10:50 a.m.
Alliant Energy has ended the WARNING for all Iowa Natural Gas Interruptible participants. Customers may resume normal operating conditions at this time.
You may always check interruptible status at alliantenergy.com/status or call the Alliant Energy Interruptible Hotline at 1-800-241-0588.
Iowa Gas Transport Customers:
Last updated February 3, 2023, at 11:33 a.m.
Natural Gas Operations - Normal Operations will resume effective, gas day February 4, 2023.
To call the Alliant Energy Interruptible Hotline, dial 1-800-241-0588 and follow the prompts to select Iowa or Wisconsin service for the Natural Gas or Electric Interruptible Program.
Interruptible status - Wisconsin service area
Wisconsin Electric Interruptible Customers:
Last updated December 23, 2022 @ 7:57 p.m.
Alliant Energy is ENDING the electric RELIABILITY INTERRUPT for all participating Iowa and Wisconsin electric interruptible customers at 8:00 PM today, Friday, December 23, 2022. Customers may resume normal operating conditions at 8:00 PM.
Wisconsin Gas Interruptible Customers:
Alliant Energy has ended the WARNING for all Wisconsin Natural Gas Interruptible participants. Customers may resume normal operating conditions at this time.
You may always check interruptible status by calling the Alliant Energy Wisconsin Gas Interruptible Hotline at 1-800-304-1447.
Wisconsin Gas Transport Customers:
Last updated February 3, 2023 @ 11:33 a.m.
Natural Gas Operations - Normal Operations will resume effective, gas day February 4, 2023
To call the Alliant Energy Interruptible Hotline, dial 1-800-241-0588 and follow the prompts to select Iowa or Wisconsin service for the Natural Gas or Electric Interruptible Program.