# Alliant Energy Corporate Serv.INC. Health & Welfare Plan
Source: https://planprovider.pro/companies/alliant-energy-corporate-serv-inc-391914946-501

> Alliant Energy Corporate Serv.INC.'s Health & Welfare plan: 3,085 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- **Plan Sponsor:** Alliant Energy Corporate Serv.INC.

- **Sponsor EIN:** 391914946

- **Sponsor Address:** 4902 N. BILTMORE LANE, MADISON, WI, 537182148

- **Plan Type:** Health & Welfare

- **Plan Number:** 501

- **Total Participants:** 3,085

- **Total Assets:** $3.1M

## Key Plan Design Features

- **Auto-Enrollment:** No

- **Auto-Escalation:** No

- **Allows Roth Contributions:** No

- **Participant Loans:** No

- **Participant-Directed Investments:** No

- **ERISA Section 404(c) Fiduciary Safe Harbor:** No

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2024|3,085|$3.1M|$48.3M|$11.3M|

| 2023|3,241|$4.3M|$39.9M|$12.0M|

| 2022|2,757|$4.3M|$39.4M|$11.8M|

## Service Providers (Schedule C)

Vendors paid $5,000 or more for services to the plan, ranked by total compensation (direct + indirect fees).

| Provider Name|
Role|
Direct Compensation|
Indirect Compensation|
Total Fees|

| BLUE CROSS & BLUE SHIELD OF WISCONS|Recordkeeper|$1,106,158|—|$1,106,158|

| BUSINESSOLVER|Recordkeeper|$244,973|—|$244,973|

| WILLIS TOWERS WATSON US LLC|Actuary|$176,907|—|$176,907|

| DELTA DENTAL OF WISCONSIN|Recordkeeper|$78,775|—|$78,775|

| COLEMAN & WILLIAMS, LTD|Auditor|$39,516|—|$39,516|

| CONNECTYOURCARE, LLC (CYC)|Recordkeeper|$26,478|—|$26,478|

### Verified Provider Profiles

Direct links to verified profiles of matched retirement plan providers on PlanProvider.Pro:

- [WILLIS TOWERS WATSON US LLC](https://planprovider.pro/provider/lincoln-financial-group) — Actuary

## Plan Fees & Expenses

Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.

- **Total Service Provider Fees:** $1,672,807

- **Estimated Expense Ratio:** 54.352% of plan assets

### Historical Administrative Expenses

Breakdown of administrative expense categories reported on Form 5500 filings.

| Year|
Total Admin Expenses|
Investment Mgmt Fees|
Contract Admin Fees|
IQPA Audit Fees|
Professional Fees|

| 2024|$1,672,807|—|$1,456,384|$39,516|—|

| 2023|$3,655,628|—|$3,463,691|—|—|

| 2022|$3,223,655|—|$3,046,724|—|$176,931|

## Similar Plans

- [Wec Energy Group, INC.](https://planprovider.pro/companies/wec-energy-group-inc-391391525-504) — 7,122 participants

- [Wec Energy Group, INC.](https://planprovider.pro/companies/wec-energy-group-inc-401k-plan-049) — 4,875 participants

- [Alliant Energy Corporate Serv. INC.](https://planprovider.pro/companies/alliant-energy-corporate-serv-inc-391914946-502) — 3,448 participants

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- [Ecm Industries, LLC](https://planprovider.pro/companies/ecm-industries-llc-401k-plan) — 381 participants

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