Defined Benefit (Pension) · DOL Form 5500 · 2024

Constellation Energy Generation LLC Pension Plan

Data updated 2026-07-24

$1.2B
Total assets: 3,518
Participants: 99th
Percentile by assets: $342,470
Avg per participant

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

$1.2B in assets, 3,518 participants

Constellation Energy Generation LLC's Constellation Employee Pension Plan reported $1.2B in total assets and 3,518 participants in its 2024 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.

99th percentile by assets (of 116,472 plans)

Coverage in Pennsylvania

Constellation Employee Pension Plan covers 3,518 participants in Pennsylvania, 4.3x the typical Pennsylvania plan (state average ~824 per filing). Assets: $1.2B.

$1.2B
total plan assets (2024 EOY): 3,518
covered participants: 99th
percentile by assets (of 116,472 plans): $342,470
avg assets per participant

The plan reported a net loss of $64M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Constellation Employee Pension Plan reported net income fell from $23M in the plan year 2023 filing to -$64M in the plan year 2024 filing.
Constellation Employee Pension Plan reported participants fell from 3,748 in the plan year 2023 filing to 3,518 in the plan year 2024 filing.
Constellation Employee Pension Plan end-of-year assets fell from $1.3B in the plan year 2023 filing to $1.2B in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Pennsylvania

Industry

Utilities

Participants vs Pennsylvania filers

In Pennsylvania, the average filing covers about 824 participants across 5,360 plans. Constellation Employee Pension Plan reports 3,518 participants - 4.3x that state average ($1.2B EOY assets).

Pennsylvania filing particulars

Total Assets (Beginning of Year)	$1.3B
Net Assets (End of Year)	$1.2B
Net Income	-$64M
Employer EIN	233064219
Plan Effective Date	2000-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Constellation Energy Generation LLC)

Total plan assets by year, all Constellation Energy Generation LLC plans on file

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

Steelworkers Pension Trust $7.2B · 46,110
The PNC Financial Services Group, Inc. Pension Plan $5.5B · 58,779
The Bank of New York Mellon Corporation Pension Plan $5.2B · 6,387
Constellation Retirement Program $5.0B · 4,809
Eastern Atlantic States Carpenters Pension Fund $5.0B · 12,421

Compare Constellation Employee Pension Plan side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Constellation Employee Pension Plan by total assets, not by location.

Chicago Painters and Decorators Pension Fund (IL) $1.2B · 2,266
Precision Castparts Corp. Retirement Plan (OR) $1.2B · 1,890
Retirement Plan for Hospital Employees (CA) $1.2B · 2,045
Non-Contributory Retirement Program for Certain Empl of Bcbssc (SC) $1.2B · 4,087

Frequently Asked Questions

How did Constellation Employee Pension Plan assets move in 2024? ▼

Constellation Employee Pension Plan edged down modestly - down 4.6% during 2024, from $1.3B to $1.2B. Reported net income was -$64M.

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 116,472 plans that reported assets for plan year 2024 (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 Chicago Painters and Decorators Pension Fund in IL ($1.2B, 2,266 participants).

Next read for Constellation Employee Pension Plan

Filing takeaways

Ways to act on Constellation Employee Pension Plan's numbers.

By total assets, Constellation Employee Pension Plan ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar Defined Benefit (Pension) plans in Pennsylvania. Compare plans
Constellation Energy Generation LLC's sponsor-wide assets have grown 8.5% since 2022 across 3 plan years on file. More Utilities plans

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 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.