Defined Benefit (Pension) · DOL Form 5500 · 2023

Constellation Energy Generation LLC Pension Plan

Data updated 2026-08-11

$1.3B
Total assets: 3,748
Participants: 99th
Percentile by assets: $337,128
Avg per participant

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.

99th percentile by assets (of 127,072 plans)
#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.

$1.3B
total plan assets (2023 EOY): 3,748
covered participants: 99th
percentile by assets (of 127,072 plans): $337,128
avg assets per participant

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 →

State

Pennsylvania

Industry

Utilities

Participants vs Pennsylvania filers

In Pennsylvania, the average filing covers about 822 participants across 5,751 plans. Constellation Employee Pension Plan reports 3,748 participants - 4.6x that state average ($1.3B EOY assets).

Pennsylvania filing particulars

Total Assets (Beginning of Year)	$1.2B
Net Assets (End of Year)	$1.3B
Net Income	$23M
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

National Elevator Industry Pension Plan $11.2B · 27,434
Steelworkers Pension Trust $6.6B · 47,052
The PNC Financial Services Group, Inc. Pension Plan $5.6B · 63,680
Constellation Retirement Program $5.3B · 5,080
The Bank of New York Mellon Corporation Pension Plan $5.3B · 7,374

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.

Itw Retirement Accumulation Plan (IL) $1.3B · 3,256
Retirement Plan for Hospital Employees (CA) $1.3B · 2,734
Central Laborers' Pension Fund (IL) $1.3B · 5,018
Sprint Retirement Pension Plan (KS) $1.3B · 3,592

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).

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 2023.

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