Defined Benefit (Pension) · DOL Form 5500 · 2022
Interstate Power and Light Company Pension Plan
Data updated 2026-08-25
- $264M
- Total assets Near avg plan size
- 447
- Participants Below avg headcount
- 96th
- Percentile by assets National rank
- $591,642
- Avg per participant High balance/head
Official DOL plan name: Ipl Retirement Plan for Bargaining Unit Ees · Sponsored by Interstate Power and Light Company · Wisconsin · Utilities
$264M in assets, 447 participants
Interstate Power and Light Company's Ipl Retirement Plan for Bargaining Unit Ees reported $264M in total assets and 447 participants in its 2022 DOL Form 5500 filing, ranking in the 96th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #567 in Utilities (738 peers)
Where Ipl Retirement Plan for Bargaining Unit Ees sits by assets
Ipl Retirement Plan for Bargaining Unit Ees sits in the top 5% of all filed plans by assets, $264M for 447 participants (~$591,642/participant), down 23.6% in 2022.
- #567
- in Utilities (738 peers)
- -23.6%
- assets change YoY
- 2.7×
- vs typical plan assets (national mean)
The plan reported a net loss of $82M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Ipl Retirement Plan for Bargaining Unit Ees's outsized position by total assets
Ipl Retirement Plan for Bargaining Unit Ees vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$264,463,778 Top 4% higher than 96% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Ipl Retirement Plan for Bargaining Unit Ees among mid-size filed plans by headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ipl Retirement Plan for Bargaining Unit Ees sits mid-pack in the medium band (447 participants).
Form 5500 schedule snapshot
Filing strip 420331370 · Interstate Power and Light Company PY 2022 · Defined Benefit (Pension)
Ipl Retirement Plan for Bargaining Unit Ees · $264M · 447 · 96th
- 5500 $264M
- ASSETS 447
- PCT 96th
- EIN Defined Benefit (Pension)
- RANK near Iron Workers Pension Plan of Western Pennsylvania
- PHOTO ind #567
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Utilities retirement plans → · Plans in Wisconsin →
Ipl Retirement Plan for Bargaining Unit Ees in the asset neighbourhood
Scale-class filing particulars (2022)
| Total Assets (Beginning of Year) | $346M |
|---|---|
| Net Assets (End of Year) | $264M |
| Net Income | -$82M |
| Employer EIN | 420331370 |
| Plan Effective Date | 1949-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Interstate Power and Light Company)
Sponsor-wide plan assets over time
All Interstate Power and Light Company plans reported in each filing year
- Latest sponsor-wide plan assets
- $266M 0.6074937793560523% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 447 | $264M |
| 2023 | 1 | 361 | $273M |
| 2024 | 1 | 344 | $266M |
Nearby Defined Benefit (Pension) Plans in Wisconsin
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
- The Northwestern Mutual Employee Retirement Plan $3.1B · 7,377
- Building Trades United Pension Trust Fund Milwaukee and Vicinity $3.0B · 9,724
- Rockwell Automation Pension Plan $2.1B · 3,077
- The Northwestern Mutual Life Insurance Company Agents Retirement Plan $1.9B · 7,278
- Harley-Davidson Retirement Plan $1.8B · 1,744
Ipl Retirement Plan for Bargaining Unit Ees's out-of-state Defined Benefit (Pension) peers by assets and headcount
Outside Wisconsin, the nearest Defined Benefit (Pension) by assets is Iron Workers Pension Plan of Western Pennsylvania in PA ($264M); by covered participants it is Foodland Super Market, Ltd. Pension Plan in HI (447 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($264M here).
- Iron Workers Pension Plan of Western Pennsylvania (PA) $264M · 1,093
- Ing Financial Services LLC Retirement Plan (NY) $264M · 370
- Stamford Health System Retirement Income Plan (CT) $265M · 286
- Retirement Plan for Employees of Reckitt Benckiser LLC (NJ) $265M · 291
Similar participant headcount
Nearest other-state filings by covered participants (447 participants); asset peers above are excluded.
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.