
Download utility tariffs and rate sheets for Interstate Power & Light and Wisconsin Power & Light.
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On March 10, 2010, Interstate Power and Light Company filed a request to increase electric rates with the Iowa Utilities Board.
Learn more about IPL's tariff consolidation and the ongoing steps towards rate equalization in Iowa. IP&L residential customers, not sure which pricing zone you're in? Determine your zone using our map or community list.
Minnesota:
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On May 7, 2010, IPL filed its first electric rate case in Minnesota since 2005.
Want to know more about your rates and rights as a Minnesota electric customer? See Laws, Statutes, and Rules.
Wisconsin:
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If you have questions, please use our Tariff Information Request form.