Ipl was Alliant Energy’s largest revenue line in fiscal 2021, bringing in $2.11B of $3.44B (61%).
| Legal Entity | FY 2009 | FY 2010 | FY 2010 | FY 2010 | FY 2010 | FY 2011 | FY 2011 | FY 2011 | FY 2011 | FY 2012 | FY 2012 | FY 2012 | FY 2012 | FY 2013 | FY 2013 | FY 2013 | FY 2013 | FY 2014 | FY 2014 | FY 2014 | FY 2014 | FY 2015 | FY 2015 | FY 2015 | FY 2015 | FY 2016 | FY 2016 | FY 2016 | FY 2016 | FY 2017 | FY 2017 | FY 2017 | FY 2017 | FY 2018 | FY 2018 | FY 2018 | FY 2018 | FY 2019 | FY 2019 | FY 2019 | FY 2019 | FY 2020 | FY 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ipl | $525.80M | $474.80M | $547.60M | $2.00B | $555.10M | $441.20M | $596.50M | $2.09B | $2.16B | $2.11B | |||||||||||||||||||||||||||||||||
| Wpl | $381.70M | $330.80M | $370.70M | $1.45B | $415.20M | $326.10M | $372.10M | $1.28B | $1.23B | $1.33B | |||||||||||||||||||||||||||||||||
| Parent Company | — | — | — | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| Parent | — | — | — | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| Total | $907.50M | $805.60M | $918.30M | $3.45B | $970.30M | $767.30M | $968.60M | $3.37B | $3.38B | $3.44B |
Alliant Energy brought in $3.44B from its two revenue lines in fiscal 2021, the year ended December 31, 2021. That was up 1.7% from $3.38B in fiscal 2020. Ipl was the largest at $2.11B (61.3%), ahead of Wpl at $1.33B (38.7%).
Compared with fiscal 2020, Wpl grew 8.5% to $1.33B, while Ipl fell 2.1% to $2.11B. From fiscal 2018 to 2021, combined revenue from these revenue lines grew from $907.50M to $3.44B, a compound annual growth rate of 55.9%. Ipl's share of the total rose from 57.9% to 61.3%.
Electric was Alliant Energy’s largest segment in fiscal 2021, bringing in $1.75B of $2.34B (75%).
| Segment Reporting Information, by Segment | FY 2009 | FY 2010 | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Electric | $1.27B | $1.78B | $1.23B | $1.75B | |||||||||
| Utility Business | $1.45B | — | $1.40B | — | |||||||||
| Total | — | — | — | — | |||||||||
| Gas | $447.00M | $264.00M | $373.00M | $456.00M | |||||||||
| Rmt | — | — | — | — | |||||||||
| Non-Utility & Other | — | — | — | $83.00M | |||||||||
| Other Segments | — | — | — | — | |||||||||
| Other Utility | $48.00M | $46.00M | $49.00M | $49.00M | |||||||||
| Total | $3.22B | $2.09B | $3.04B | $2.34B |
Alliant Energy brought in $2.34B from its four segments in fiscal 2021, the year ended December 31, 2021. That is less than the $3.44B it reports by legal entity, so these segments do not cover all of its revenue. Electric was the largest at $1.75B (74.9%), ahead of Gas at $456.00M (19.5%) and Non-Utility & Other at $83.00M (3.5%). The remaining segment, Other Utility, brought in $49.00M.
Compared with fiscal 2020, Electric grew fastest, up 43.0% to $1.75B. Every segment above 2% of revenue grew. Some of that change comes from Alliant Energy regrouping its segments.
Alliant Energy began breaking out Non-Utility & Other in fiscal 2021, when it brought in $83.00M. Alliant Energy stopped reporting Utility Business as a separate segment after fiscal 2020, when it brought in $1.40B.
Alliant Energy (LNT) reports its revenue by legal entity and by segment reporting information, by segment. In fiscal 2021, Ipl was its largest revenue line, bringing in $2.11B (61.3% of the total), followed by Wpl at $1.33B (38.7%).
Ipl was Alliant Energy's largest revenue line in fiscal 2021, bringing in $2.11B, or 61.3% of the $3.44B total across its two revenue lines.
Electric was Alliant Energy's largest segment in fiscal 2021, bringing in $1.75B, or 74.9% of the $2.34B total across its four segments.
Wpl grew faster than Ipl in fiscal 2021, up 8.5% from $1.23B to $1.33B. Ipl fell 2.1% to $2.11B.
Every figure comes from Alliant Energy's annual financial filings, as reported. Each line keeps the name Alliant Energy gives it, and years follow its fiscal calendar.
Alliant Energy's revenue by legal entity goes back to fiscal 2009, with figures through fiscal 2021. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.