Defined Benefit (Pension) · DOL Form 5500 · 2023

Constellation Energy Generation LLC Pension Plan

Data updated 2026-08-25

$1.3B
Total assets Very large vs avg
3,748
Participants Above avg headcount
99th
Percentile by assets National rank
$337,128
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Constellation Employee Pension Plan · Sponsored by Constellation Energy Generation LLC · Pennsylvania · Utilities

$1.3B in assets, 3,748 participants

Constellation Energy Generation LLC's Constellation Employee Pension Plan reported $1.3B in total assets and 3,748 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.

  • #656 in Utilities (721 peers)

Coverage in Pennsylvania

Constellation Employee Pension Plan covers 3,748 participants in Pennsylvania, 4.6x the typical Pennsylvania plan (state average ~822 per filing). Assets: $1.3B.

#656
in Utilities (721 peers)
+1.5%
assets growth YoY
13×
vs typical plan assets (national mean)

Constellation Employee Pension Plan's outsized position by total assets

Constellation Employee Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$1,263,555,543 Top 1% higher than 99% of 127,068 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 2023

Constellation Employee Pension Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Constellation Employee Pension Plan lands in the large band (3,748 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Constellation Employee Pension Plan reported participants rose from 1,041 in the plan year 2022 filing to 3,748 in the plan year 2023 filing.
  • Constellation Employee Pension Plan reported net income rose from -$344M in the plan year 2022 filing to $23M in the plan year 2023 filing.
  • Constellation Employee Pension Plan end-of-year assets rose from $1.2B in the plan year 2022 filing to $1.3B in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 233064219 · Constellation Energy Generation LLC PY 2023 · Defined Benefit (Pension)

Constellation Employee Pension Plan · $1.3B · 3,748 · 99th

  • PCT $1.3B
  • PCT 3,748
  • PCT 99th
  • PCT Defined Benefit (Pension)
  • PCT near Itw Retirement Accumulation Plan
  • PCT ind #656

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 Pennsylvania →

Constellation Employee Pension Plan in the asset neighbourhood

Itw Retirement Accumulation PlanItw Retirement Accumulation …$1.3BRetirement Plan for Hospital EmployeesRetirement Plan for Hospital…$1.3BCentral Laborers' Pension FundCentral Laborers' Pension Fu…$1.3BSprint Retirement Pension PlanSprint Retirement Pension Pl…$1.3BConstellation Employee Pension PlanConstellation Employee Pensi…$1.3B
End-of-year total assets ($B) among Constellation Employee Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$1.2B
Net Assets (End of Year)$1.3B
Net Income$23M
Employer EIN233064219
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Constellation Energy Generation LLC)

Sponsor-wide plan assets over time

All Constellation Energy Generation LLC plans reported in each filing year

Latest sponsor-wide plan assets
$12.3B 8.539436492528797% vs 2022
2024 filing year
$11B$11.5B$12B$12.5B 202220232024 $11.3B $12.3B ▲ +8.5%
Year Plans Participants Total Assets
2022 6 22,040 $11.3B
2023 4 23,417 $12.0B
2024 4 23,389 $12.3B

Nearby Defined Benefit (Pension) Plans in Pennsylvania

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

Constellation Employee Pension Plan vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 051015 Total assets ($B) Participants Constellation Employee Pension Plan, Total assets ($B): 1.263555543 · Participants: 3748Constellation Employee Pension PlanNational Elevator Industry Pension Plan, Total assets ($B): 11.224377797 · Participants: 27434National Elevator Industry Pension PlanSteelworkers Pension Trust, Total assets ($B): 6.602912146 · Participants: 47052Steelworkers Pension TrustThe PNC Financial Services Group, Inc. Pension Plan, Total assets ($B): 5.63715 · Participants: 63680The PNC Financial Services Group, Inc. Pension PlanConstellation Retirement Program, Total assets ($B): 5.323012123 · Participants: 5080Constellation Retirement ProgramThe Bank of New York Mellon Corporation Pension Plan, Total assets ($B): 5.257223708 · Participants: 7374The Bank of New York Mellon Corporation Pension Plan
Constellation Employee Pension Plan vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants
Compare Constellation Employee Pension Plan side-by-side with 3 peers →

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

Outside Pennsylvania, the nearest Defined Benefit (Pension) by assets is Itw Retirement Accumulation Plan in IL ($1.3B); by covered participants it is Ufcw Local 1500 Pension Plan in NY (3,752 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($1.3B here).

Similar participant headcount

Nearest other-state filings by covered participants (3,748 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Constellation Employee Pension Plan assets move in 2023? ▼
Constellation Employee Pension Plan edged up modestly - up 1.5% during 2023, from $1.2B to $1.3B. Reported net income was $23M.
How have Constellation Energy Generation LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Constellation Energy Generation LLC's sponsor-wide assets grew 8.5%, from $11.3B to $12.3B.
Where does Constellation Employee Pension Plan rank by assets among Form 5500 filers? ▼
Constellation Employee Pension Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which Defined Benefit (Pension) plans are similar in size to Constellation Employee Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Itw Retirement Accumulation Plan in IL ($1.3B, 3,256 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Constellation Employee Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Ufcw Local 1500 Pension Plan in NY (3,752 participants, $880M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 233064219.

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.