Alliant Energy is a public utility company that serves Wisconsin residents with electricity and natural gas services. The company's electric operations in Wisconsin serve over 460,000 customers, while its natural gas operations serve over 180,000 customers. Alliant Energy's portfolio includes a mix of coal, natural gas, wind, and solar power, with a goal of achieving net-zero carbon emissions by 2050. The company also offers various energy efficiency programs and incentives to help customers reduce their energy usage and lower their bills. Additionally, Alliant Energy is committed to the communities it serves and supports various initiatives such as economic development, education, and environmental stewardship.
Alliant Energy's energy comes from biomass, natural gas, hydroelectric, and solar. Biomass is the largest source of electricity, providing 48% of Alliant Energy's energy. Natural Gas is the second largest source, making up 26%. Hydroelectric provides 24% of Alliant Energy's electricity. Solar provides 2% of Alliant Energy's electricity.
48%
Biomass
26%
Natural Gas
24%
Hydroelectric
2%
Solar
The average electricity rate for Alliant Energy customers is 13.49 cents/kWh. Alliant Energy has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| Residential Time-of-Use | TOU | 10¢ to 27¢ |
| Residential Service Demand | TOU | 9¢ to 490¢ |
| Residential Service | Fixed | 16¢ |
In 2021, the average Alliant Energy customer lost electricity one time for a duration of 152 minutes. In total, the average Alliant Energy customer had their electricity out for about 113 minutes during the whole year.
Varies by utility
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