Defined Benefit (Pension) · DOL Form 5500 · 2024

Semco Energy, Inc. Pension Plan

Data updated 2026-08-25

$152M
Total assets Near avg plan size
112
Participants Small participant base
93rd
Percentile by assets National rank
$1.4M
Avg per participant High balance/head
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Official DOL plan name: Semco Energy, Inc. Non-Union Employees' Retirement Plan · Sponsored by Semco Energy, Inc. · Michigan · Utilities

$152M in assets, 112 participants

Semco Energy, Inc.'s Semco Energy, Inc. Non-Union Employees' Retirement Plan reported $152M in total assets and 112 participants in its 2024 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.

  • #489 in Utilities (732 peers)

Coverage in Michigan

Semco Energy, Inc. Non-Union Employees' Retirement Plan covers 112 participants in Michigan, about 18% of the average Michigan filer (state average ~638 per filing). Assets: $152M.

#489
in Utilities (732 peers)
+6.4%
assets growth YoY
1.5×
vs typical plan assets (national mean)

Semco Energy, Inc. Non-Union Employees' Retirement Plan's outsized position by total assets

Semco Energy, Inc. Non-Union Employees' Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$152,088,057 Top 7% higher than 93% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Semco Energy, Inc. Non-Union Employees' Retirement Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Semco Energy, Inc. Non-Union Employees' Retirement Plan sits mid-pack in the medium band (112 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Semco Energy, Inc. Non-Union Employees' Retirement Plan reported participants fell from 158 in the plan year 2023 filing to 112 in the plan year 2024 filing.
  • Semco Energy, Inc. Non-Union Employees' Retirement Plan reported net income fell from $13M in the plan year 2023 filing to $9M in the plan year 2024 filing.
  • Semco Energy, Inc. Non-Union Employees' Retirement Plan end-of-year assets rose from $143M in the plan year 2023 filing to $152M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 382144267 · Semco Energy, Inc. PY 2024 · Defined Benefit (Pension)

Semco Energy, Inc. Non-Union Employees' Retirement Plan · $152M · 112 · 93rd

  • EIN $152M
  • RANK 112
  • PHOTO 93rd
  • IND Defined Benefit (Pension)
  • EOY near Tribal Casino Gaming Enterprise Retirement Plan
  • 5500 ind #489

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 Michigan →

Semco Energy, Inc. Non-Union Employees' Retirement Plan in the asset neighbourhood

Semco Energy, Inc. Non-Union Employees' Retirement PlanSemco Energy, Inc. Non-Union…$152MTribal Casino Gaming Enterprise Retirement PlanTribal Casino Gaming Enterpr…$152MHodgson Russ Retirement Plan$152MVisions Federal Credit Union Defined Benefit Plan and TrustVisions Federal Credit Union…$152MIdaho Operating Engineers Employers Pension PlanIdaho Operating Engineers Em…$152M
End-of-year total assets ($M) among Semco Energy, Inc. Non-Union Employees' Retirement Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Michigan filing particulars

Total Assets (Beginning of Year)$143M
Net Assets (End of Year)$152M
Net Income$9M
Employer EIN382144267
Plan Effective Date1969-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Semco Energy, Inc.)

Sponsor-wide plan assets over time

All Semco Energy, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$234M 13.203879533498576% vs 2022
2024 filing year
$200M$220M$240M$260M$280M 202220232024 $270M $234M ▼ -13.2%
Year Plans Participants Total Assets
2022 4 398 $270M
2023 3 244 $220M
2024 3 191 $234M

Nearby Defined Benefit (Pension) Plans in Michigan

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Semco Energy, Inc. Non-Union Employees' Retirement Plan vs. nearby Defined Benefit (Pension) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -1001020304050 Total assets ($B) Participants Semco Energy, Inc. Non-Union Employees' Retirement Plan, Total assets ($B): 0.152088057 · Participants: 112Semco Energy, Inc. Non-Union Employees' Retirement PlanGeneral Motors Hourly-Rate Employees Pension Plan, Total assets ($B): 42.453822995 · Participants: 15648General Motors Hourly-Rate Employees Pension PlanFord Motor Company UAW Retirement Plan, Total assets ($B): 17.842898898 · Participants: 25742Ford Motor Company UAW Retirement PlanFord Motor Company General Retirement Plan, Total assets ($B): 12.116125366 · Participants: 8585Ford Motor Company General Retirement PlanDow Employees' Pension Plan, Total assets ($B): 10.930410978 · Participants: 6888Dow Employees' Pension PlanFca US LLC UAW Pension Agreement, Total assets ($B): 10.255300049 · Participants: 12752Fca US LLC UAW Pension Agreement
Semco Energy, Inc. Non-Union Employees' Retirement Plan vs. nearby Defined Benefit (Pension) plans in Michigan, assets vs. participants
Compare Semco Energy, Inc. Non-Union Employees' Retirement Plan side-by-side with 3 peers →

Semco Energy, Inc. Non-Union Employees' Retirement Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Michigan, the nearest Defined Benefit (Pension) by assets is Tribal Casino Gaming Enterprise Retirement Plan in NC ($152M); by covered participants it is Menorah Campus Defined Benefit Plan in NY (112 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (112 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Semco Energy, Inc. Non-Union Employees' Retirement Plan assets move in 2024? ▼
Semco Energy, Inc. Non-Union Employees' Retirement Plan grew at a solid clip - up 6.4% during 2024, from $143M to $152M. Reported net income was $9M.
How have Semco Energy, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Semco Energy, Inc.'s sponsor-wide assets declined 13.2%, from $270M to $234M.
Where does Semco Energy, Inc. Non-Union Employees' Retirement Plan rank by assets among Form 5500 filers? ▼
Semco Energy, Inc. Non-Union Employees' Retirement Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Semco Energy, Inc. Non-Union Employees' Retirement Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Tribal Casino Gaming Enterprise Retirement Plan in NC ($152M, 421 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Semco Energy, Inc. Non-Union Employees' Retirement Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Menorah Campus Defined Benefit Plan in NY (112 participants, $6M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 382144267.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.