Plan Snapshot
- Plan Sponsor: Alliant Energy Corporate Services, INC. (EIN 391914946)
- Plan Type: 401(k)
- Total Participants: 2,987
- Total Assets: $1.4B
- Sponsor State: WI
Plan Financials by Year
| Year | Participants | Total Assets | Employer Contrib. | Employee Contrib. |
|---|
| 2024 | 2,987 | $1.4B | $31.1M | $45.0M |
| 2023 | 3,265 | $1.3B | $29.0M | $42.5M |
| 2022 | 3,101 | $1.2B | $27.6M | $41.5M |
Service Providers
- DELOITTE & TOUCHE LLP — Accountant / Independent Qualified Public Accountant
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