401(k) · DOL Form 5500 · 2022
Prairie State Generating Company, LLC 401(k) Plan
Data updated 2026-08-25
- $98M
- Total assets Below avg plan size
- 611
- Participants Below avg headcount
- 93rd
- Percentile by assets National rank
- $160,207
- Avg per participant Above avg balance/head
Official DOL plan name: Prairie State Generating Company, LLC 401(k) Plan · Sponsored by Prairie State Generating Company, LLC · Illinois · Utilities
$98M in assets, 611 participants
Prairie State Generating Company, LLC's Prairie State Generating Company, LLC 401(k) Plan reported $98M in total assets and 611 participants in its 2022 DOL Form 5500 filing, ranking in the 93rd 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.
- #479 in Utilities (738 peers)
Utilities sector rank
Within Utilities, Prairie State Generating Company, LLC 401(k) Plan ranks #479 of 738 2022 filers by assets (549% of the sector average)-$98M for 611 participants.
- #479
- in Utilities (738 peers)
- -15.0%
- assets change YoY
- 1.0×
- vs typical plan assets (national mean)
The plan reported a net loss of $17M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Prairie State Generating Company, LLC 401(k) Plan's outsized position by total assets
Prairie State Generating Company, LLC 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$97,886,540 Top 7% higher than 93% 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
Prairie State Generating Company, LLC 401(k) Plan 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. Prairie State Generating Company, LLC 401(k) Plan sits mid-pack in the medium band (611 participants).
DOL schedule card
Filing strip 431941772 · Prairie State Generating Company, LLC PY 2022 · 401(k)
Prairie State Generating Company, LLC 401(k) Plan · $98M · 611 · 93rd
- TYPE $98M
- TYPE 611
- TYPE 93rd
- TYPE 401(k)
- TYPE near N & M Transfer Co. Inc. 401(k) Profit Sharing Plan
- TYPE ind #479
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 Illinois →
Prairie State Generating Company, LLC 401(k) Plan in the asset neighbourhood
Utilities filing particulars
| Total Assets (Beginning of Year) | $115M |
|---|---|
| Net Assets (End of Year) | $98M |
| Net Income | -$17M |
| Employer EIN | 431941772 |
| Plan Effective Date | 2008-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Prairie State Generating Company, LLC)
Sponsor-wide plan assets over time
All Prairie State Generating Company, LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $138M 40.89399318844041% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 611 | $98M |
| 2023 | 1 | 611 | $119M |
| 2024 | 1 | 630 | $138M |
Nearby 401(k) Plans in Illinois
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- State Farm 401(k) Savings Plan $14.7B · 53,616
- Accenture United States 401(k) Match and Savings Plan $14.3B · 66,653
- Abbott Laboratories Stock Retirement Plan $13.3B · 36,136
- United Airlines Pilot Retirement Account Plan $11.8B · 13,437
- Walgreens Retirement Savings Plan $11.7B · 238,072
Prairie State Generating Company, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Illinois, the nearest 401(k) by assets is N & M Transfer Co. Inc. 401(k) Profit Sharing Plan in WI ($98M); by covered participants it is Colorado Premium Foods 401(k) Plan in CO (611 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($98M here).
Similar participant headcount
Nearest other-state filings by covered participants (611 participants); asset peers above are excluded.
- Colorado Premium Foods 401(k) Plan (CO) 611 · 0 off
- T.a. Solberg Co., Inc. 401(k) Plan (WI) 611 · 0 off
- J.D. Heiskell Holdings, LLC 401(k) Plan (CA) 611 · 0 off
- South College of Tennessee 401(k) Retirement Plan (TN) 611 · 0 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.