Defined Benefit (Pension) · DOL Form 5500 · 2024

Vistra Operations Company LLC Pension Plan

Data updated 2026-08-25

$206M
Total assets Near avg plan size
853
Participants Near avg headcount
94th
Percentile by assets National rank
$241,585
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Dynegy Pension Plan · Sponsored by Vistra Operations Company LLC · Texas · Utilities

$206M in assets, 853 participants

Vistra Operations Company LLC's Dynegy Pension Plan reported $206M in total assets and 853 participants in its 2024 DOL Form 5500 filing, ranking in the 94th 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.

  • #514 in Utilities (732 peers)

Utilities sector rank

Within Utilities, Dynegy Pension Plan ranks #514 of 732 2024 filers by assets (261% of the sector average)-$206M for 853 participants.

#514
in Utilities (732 peers)
-0.7%
assets change YoY
2.1×
vs typical plan assets (national mean)

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Dynegy Pension Plan's outsized position by total assets

Dynegy Pension Plan vs every filed plan by assets

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

$206,071,795 Top 6% higher than 94% 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

Dynegy Pension 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. Dynegy Pension Plan sits mid-pack in the medium band (853 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Dynegy Pension Plan reported net income rose from -$21M in the plan year 2023 filing to -$1M in the plan year 2024 filing.
  • Dynegy Pension Plan reported participants fell from 967 in the plan year 2023 filing to 853 in the plan year 2024 filing.
  • Dynegy Pension Plan end-of-year assets fell from $208M in the plan year 2023 filing to $206M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 364833461 · Vistra Operations Company LLC PY 2024 · Defined Benefit (Pension)

Dynegy Pension Plan · $206M · 853 · 94th

  • NET $206M
  • BOOK 853
  • VS-ST 94th
  • BOY Defined Benefit (Pension)
  • SCH near Plan for Retirement Allowances for Non Represented Employees
  • EBSA ind #514

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 Texas →

Dynegy Pension Plan in the asset neighbourhood

United Assn of Journeymen Plumbers & Pipefitters Local 357 Pension PlanUnited Assn of Journeymen Pl…$206MNews Corp Pension Plan$206MDynegy Pension Plan$206MPlan for Retirement Allowances for Non Represented EmployeesPlan for Retirement Allowanc…$206MInsulators Local No. 2 Pension PlanInsulators Local No. 2 Pensi…$206M
End-of-year total assets ($M) among Dynegy Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Utilities filing particulars

Total Assets (Beginning of Year)$208M
Net Assets (End of Year)$206M
Net Income-$1M
Employer EIN364833461
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Vistra Operations Company LLC)

Sponsor-wide plan assets over time

All Vistra Operations Company LLC plans reported in each filing year

Latest sponsor-wide plan assets
$2.8B 53.567037428686426% vs 2022
2024 filing year
$1.5B$2B$2.5B$3B 202220232024 $1.83B $2.81B ▲ +53.6%
Year Plans Participants Total Assets
2022 4 6,121 $1.8B
2023 3 6,042 $2.0B
2024 4 6,419 $2.8B

Nearby Defined Benefit (Pension) Plans in Texas

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

Dynegy Pension Plan vs. nearby Defined Benefit (Pension) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -100102030 Total assets ($B) Participants Dynegy Pension Plan, Total assets ($B): 0.206071795 · Participants: 853Dynegy Pension PlanAT&T Pension Benefit Plan, Total assets ($B): 28.265893 · Participants: 100400AT&T Pension Benefit PlanExxonmobil Pension Plan, Total assets ($B): 12.095 · Participants: 22000Exxonmobil Pension PlanChevron Retirement Plan, Total assets ($B): 9.731784707 · Participants: 21297Chevron Retirement PlanShell Pension Plan, Total assets ($B): 9.694184685 · Participants: 12688Shell Pension PlanCaterpillar Inc. Retirement Income Plan, Total assets ($B): 9.1940497 · Participants: 11498Caterpillar Inc. Retirement Income Plan
Dynegy Pension Plan vs. nearby Defined Benefit (Pension) plans in Texas, assets vs. participants
Compare Dynegy Pension Plan side-by-side with 3 peers →

Dynegy Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Texas, the nearest Defined Benefit (Pension) by assets is Plan for Retirement Allowances for Non Represented Employees in NJ ($206M); by covered participants it is Cleveland-Cliffs Steel LLC Pension Plan in IL (853 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (853 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 Dynegy Pension Plan assets move in 2024? ▼
Dynegy Pension Plan held essentially flat - down 0.7% during 2024, from $208M to $206M. Reported net income was -$1M.
How have Vistra Operations Company LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Vistra Operations Company LLC's sponsor-wide assets grew 53.6%, from $1.8B to $2.8B.
Where does Dynegy Pension Plan rank by assets among Form 5500 filers? ▼
Dynegy Pension Plan ranks in the 94th 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 Dynegy Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Plan for Retirement Allowances for Non Represented Employees in NJ ($206M, 173 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Dynegy Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Cleveland-Cliffs Steel LLC Pension Plan in IL (853 participants, $2.0B 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 364833461.

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.