Utility Services
Customer Service
For Your Home
For Your Farm
For Your Business
Products & Services
Business Rebates & Incentives
For Contractors & Trade Allies
Utility Rates & Tariffs
Download utility tariffs and rate sheets for Interstate Power & Light and Wisconsin Power & Light.
Iowa:
|
Learn more about IP&L's tariff consolidation and the steps towards rate equalization in Iowa. New rates went into effect Friday, June 30. IP&L residential customers, not sure which pricing zone you’re in? Determine your zone using our map or community list.
|
Minnesota: |
|
Wisconsin |
Illinois:
|
NO LONGER USED FEBRUARY 2007 Interstate Power & Light - Electric Service Interstate Power & Light - Natural Gas Service South Beloit Water, Gas & Electric - Electric Service |
If you have questions, please use our Tariff Information Request Form.
Questions? Use our Contact
Us form, e-mail us, or call our
24-hour Customer Service Center at 1-800-ALLIANT (255-4268).
24-hour Customer Service Center at 1-800-ALLIANT (255-4268).
Questions? Use our Contact
Us form, e-mail us, or call our
24-hour Customer Service Center at 1-800-ALLIANT (255-4268).