Interruptible status information
Interruptible status - Iowa service area
Iowa Electric Interruptible Customers:
Last updated Thursday, August 29, 2024 @ 1:00 p.m.
Today’s weather and system conditions are such that we are at a Systems Normal status. This message will be immediately updated with specific information if a warning or an interruption is issued.
For further updates call the Alliant Energy Interruptible Hotline at 1-800-241-0588.
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 Monday July 15th, 2024 @ 9:52 a.m.
Alliant Energy is operating at systems normal 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 January 18, 2024, at 12:20 p.m.
Alliant Energy – Interstate Power and Light Company - The High Flow Constraint is EXPIRING, January 22, 2024 @ 9:00 am. All gas operations are returning to Normal Status.
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 Thursday, August 29, 2024 @ 1:00 p.m.
Today’s weather and system conditions are such that we are at a Systems Normal status. This message will be immediately updated with specific information if a warning or an interruption is issued.
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.
Wisconsin Gas Interruptible Customers:
Alliant Energy Systems are operating at normal 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 January 12, 2024 @ 12:20 p.m.
Alliant Energy – Wisconsin Power and Light Company - The High Flow Constraint is EXPIRING, January 22, 2024 @ 9:00 am. All gas operations are returning to Normal Status.
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.