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ALLIANT ENERGY CORP

For the period ended Jun 30, 2024. Filed Aug 2, 2024.

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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2024 · Filed Aug 2, 2024

LNT$73.46+1.1%Stored close · as of Nov 9, 2026

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. Segments of Business

NOTE 15. SEGMENTS OF BUSINESS

Certain financial information relating to Alliant Energy’s, IPL’s and WPL’s business segments is as follows. Intersegment revenues were not material to their respective operations. Refer to Note 2 for discussion of asset valuation charges recorded in the second quarter of 2024 related to IPL’s Lansing Generating Station, which decreased the assets for “Utility - Electric,” and Note 11 for discussion of additional AROs recorded in the second quarter of 2024 substantially due to the enactment of the revised CCR Rule, which primarily increased the assets for “Utility - Electric.”

Alliant Energy · ATC Holdings, · Alliant
Utility · Non-Utility, · Energy
ElectricGasOtherTotalParent and OtherConsolidated
(in millions)
Revenues$789$69$10$868$26$894
Operating income (loss)1311(16)11614130
Net income attributable to Alliant Energy common shareowners82587
Revenues$799$77$13$889$23$912
Operating income200272098217
Net income (loss) attributable to Alliant Energy common shareowners161(1)160
Alliant Energy · ATC Holdings, · Alliant
Utility · Non-Utility, · Energy
ElectricGasOtherTotalParent and OtherConsolidated
(in millions)
Revenues$1,580$273$24$1,877$48$1,925
Operating income (loss)29548(11)33220352
Net income attributable to Alliant Energy common shareowners2378245
Revenues$1,567$353$25$1,945$45$1,990
Operating income363521142613439
Net income attributable to Alliant Energy common shareowners3212323
IPLElectricGasOtherTotal
(in millions)
Revenues$404$40$9$453
Operating income (loss)34(1)(17)16
Net income18
Revenues$431$44$12$487
Operating income105—5110
Net income89
Revenues$795$148$23$966
Operating income (loss)9121(11)101
Net income81
Revenues$819$194$24$1,037
Operating income171278206
Net income161
WPLElectricGasOtherTotal
(in millions)
Revenues$385$29$1$415
Operating income9721100
Net income64
Revenues$368$33$1$402
Operating income952299
Net income72
Revenues$785$125$1$911
Operating income20427—231
Net income156
Revenues$748$159$1$908
Operating income192253220
Net income160
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.