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the sparker alert will let you know when a significant move starts with an audio alert, so You'll never miss an Opportunity.

Alliant Energy Is The Parent Of Two Regulated Utilities, Interstate Power And Light And Wisconsin Power And Light. Together, Ipl And Wpl Serve Nearly 1 Million Electric Customers And 425,000 Natural Gas-Only Customers. Both Subsidiaries Engage In The Generation And Distribution Of Electricity And The Distribution And Transportation Of Natural Gas. Alliant Also Owns A 16% Interest In American Transmission.