Is Alliant Energy down right now?
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Alliant Energy outage map
Shaded by visitor reports for Alliant Energy in the last hour. Darker means more reports. Nothing here comes from Alliant Energy.
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Reports over the last 24 hours
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Before you assume it is Alliant Energy
- Check a second device. If only one device is affected, the problem is that device, not the network.
- Power-cycle the router or modem. Unplug for 30 seconds, plug back in, wait two minutes for it to sync.
- Try mobile data. If a phone on cellular works and Wi-Fi does not, the fault is between your router and Alliant Energy.
- Check the cables. A loose coax or fiber connector at the wall accounts for a surprising share of "outages".
Official Alliant Energy status and support: alliantenergy.com
What else is available at your address?
Alliant Energy being down does not mean you are out of options. Check which other providers reach your address before you wait it out.
Check availability at your address
Availability data comes from the FCC National Broadband Map.
Where Alliant Energy distributes power
Alliant Energy reports 854,364 residential accounts on its distribution network, across 2 states and 119 counties.
- Files with the EIA as
- Interstate Power and Light Co; Wisconsin Power & Light Co
- Ownership
- Investor Owned
- Counties served
- 119
Residential accounts by state
| State | Residential accounts |
|---|---|
| WI | 437,211 |
| IA | 417,153 |
Figures from EIA Form 861, 2024 annual filing. Customer counts are accounts on the utility's own distribution network, which is what determines how many homes are affected when that network fails.
About Alliant Energy
Alliant Energy is a power provider operating in the United States. It is also referred to as Interstate Power and Light, Wisconsin Power and Light.
- Category
- Power
- Also known as
- Interstate Power and Light, Wisconsin Power and Light
- Official status page
- alliantenergy.com
Not affiliated with, endorsed by, or sponsored by Alliant Energy. Alliant Energy is a trademark of its respective owner. Report counts on this page are submitted by visitors and are not verified.