401(k) · DOL Form 5500 · 2024

Dte Energy Corporate Services, LLC 401(k) Plan

Data updated 2026-08-25

$963M
Total assets Above avg plan size
3,556
Participants Above avg headcount
98th
Percentile by assets National rank
$270,886
Avg per participant High balance/head
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Official DOL plan name: Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America · Sponsored by Dte Energy Corporate Services, LLC · Michigan · Utilities

$963M in assets, 3,556 participants

Dte Energy Corporate Services, LLC's Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America reported $963M in total assets and 3,556 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

  • #636 in Utilities (732 peers)

Coverage in Michigan

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America covers 3,556 participants in Michigan, 5.6x the typical Michigan plan (state average ~638 per filing). Assets: $963M.

#636
in Utilities (732 peers)
+12.3%
assets growth YoY
9.7×
vs typical plan assets (national mean)

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America's outsized position by total assets

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America vs every filed plan by assets

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

$963,271,014 Top 2% higher than 98% 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

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America lands in the large band (3,556 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America reported net income rose from $81M in the plan year 2023 filing to $108M in the plan year 2024 filing.
  • Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America end-of-year assets rose from $858M in the plan year 2023 filing to $963M in the plan year 2024 filing.
  • Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America reported participants fell from 3,716 in the plan year 2023 filing to 3,556 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 205898509 · Dte Energy Corporate Services, LLC PY 2024 · 401(k)

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America · $963M · 3,556 · 98th

  • PHOTO $963M
  • IND 3,556
  • EOY 98th
  • 5500 401(k)
  • ASSETS near Daiichi Sankyo, Inc. Savings and Retirement Plan
  • PCT ind #636

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 →

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America in the asset neighbourhood

Midamerican Energy Company Retirement Savings PlanMidamerican Energy Company R…$964MDaiichi Sankyo, Inc. Savings and Retirement PlanDaiichi Sankyo, Inc. Savings…$964MDte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of AmericaDte Electric Company Savings…$963MTravel + Leisure Co. Employee Savings PlanTravel + Leisure Co. Employe…$963MIdex Corporation Savings Plan$962M
End-of-year total assets ($M) among Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Michigan filing particulars

Total Assets (Beginning of Year)$858M
Net Assets (End of Year)$963M
Net Income$108M
Employer EIN205898509
Plan Effective Date1983-06-06
Filing StatusFILING RECEIVED

Sponsor Plan History (Dte Energy Corporate Services, LLC)

Sponsor-wide plan assets over time

All Dte Energy Corporate Services, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$7.7B 7.651235270014214% vs 2022
2024 filing year
$7B$7.2B$7.4B$7.6B$7.8B$8B 202220232024 $7.2B $7.75B ▲ +7.6%
Year Plans Participants Total Assets
2022 6 15,746 $7.2B
2023 6 15,108 $7.7B
2024 6 14,575 $7.7B

Nearby 401(k) Plans in Michigan

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 -50510152025 Total assets ($B) Participants Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America, Total assets ($B): 0.963271014 · Participants: 3556Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of AmericaGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America side-by-side with 3 peers →

Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Daiichi Sankyo, Inc. Savings and Retirement Plan in NJ ($964M); by covered participants it is Wls 401(k) Plan in IN (3,556 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($963M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,556 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 Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America assets move in 2024? ▼
Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America grew at a solid clip - up 12.3% during 2024, from $858M to $963M. Reported net income was $108M.
How have Dte Energy Corporate Services, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dte Energy Corporate Services, LLC's sponsor-wide assets grew 7.7%, from $7.2B to $7.7B.
Where does Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America rank by assets among Form 5500 filers? ▼
Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America? ▼
Among 401(k) plans in other states, the closest by assets is Daiichi Sankyo, Inc. Savings and Retirement Plan in NJ ($964M, 2,049 participants).
Which 401(k) plans cover a similar participant headcount to Dte Electric Company Savings and Stock Ownership Plan for Employees Represented by Local 223 of the Utility Workers Union of America? ▼
Among 401(k) plans in other states, the closest by covered participants is Wls 401(k) Plan in IN (3,556 participants, $74M 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 205898509.

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.