Defined Benefit (Pension) · DOL Form 5500 · 2024

Connecticut Natural Gas Corporation Pension Plan

Data updated 2026-08-25

$163M
Total assets Near avg plan size
152
Participants Small participant base
93rd
Percentile by assets National rank
$1.1M
Avg per participant High balance/head
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Official DOL plan name: Cng Pension Plan · Sponsored by Connecticut Natural Gas Corporation · Connecticut · Utilities

$163M in assets, 152 participants

Connecticut Natural Gas Corporation's Cng Pension Plan reported $163M in total assets and 152 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • #493 in Utilities (732 peers)

Coverage in Connecticut

Cng Pension Plan covers 152 participants in Connecticut, about 21% of the average Connecticut filer (state average ~718 per filing). Assets: $163M.

#493
in Utilities (732 peers)
-0.3%
assets change YoY
1.6×
vs typical plan assets (national mean)

The plan reported a net loss of $440K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Cng Pension Plan's outsized position by total assets

Cng Pension Plan vs every filed plan by assets

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

$162,912,369 Top 7% higher than 93% 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

Cng 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. Cng Pension Plan sits mid-pack in the medium band (152 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Cng Pension Plan reported net income fell from $6M in the plan year 2023 filing to -$440K in the plan year 2024 filing.
  • Cng Pension Plan reported participants fell from 159 in the plan year 2023 filing to 152 in the plan year 2024 filing.
  • Cng Pension Plan end-of-year assets fell from $163M in the plan year 2023 filing to $163M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 060383860 · Connecticut Natural Gas Corporation PY 2024 · Defined Benefit (Pension)

Cng Pension Plan · $163M · 152 · 93rd

  • EOY $163M
  • EOY 152
  • EOY 93rd
  • EOY Defined Benefit (Pension)
  • EOY near Iron Workers Local 17 Pension Fund
  • EOY ind #493

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 Connecticut →

Cng Pension Plan in the asset neighbourhood

Pension Plan for Local Union 527 of Operative Plasterers and Cement MasonsPension Plan for Local Union…$163MComponents Pension Plan for Puerto RicoComponents Pension Plan for …$163MIron Workers Local 17 Pension FundIron Workers Local 17 Pensio…$163MCng Pension Plan$163MBac Local No. 1 Washington Pension TrustBac Local No. 1 Washington P…$163M
End-of-year total assets ($M) among Cng Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Connecticut filing particulars

Total Assets (Beginning of Year)$163M
Net Assets (End of Year)$163M
Net Income-$440K
Employer EIN060383860
Plan Effective Date1941-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Connecticut Natural Gas Corporation)

Sponsor-wide plan assets over time

All Connecticut Natural Gas Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$163M 3.434841387920087% vs 2022
2024 filing year
$156M$158M$160M$162M$164M 202220232024 $158M $163M ▲ +3.4%
Year Plans Participants Total Assets
2022 3 187 $158M
2023 1 159 $163M
2024 1 152 $163M

Nearby Defined Benefit (Pension) Plans in Connecticut

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

Cng Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -1001020304050 Total assets ($B) Participants Cng Pension Plan, Total assets ($B): 0.162912369 · Participants: 152Cng Pension PlanRtx Consolidated Pension Plan, Total assets ($B): 41.643558189 · Participants: 36180Rtx Consolidated Pension PlanThe Citigroup Pension Plan, Total assets ($B): 9.993084827 · Participants: 15906The Citigroup Pension PlanEversource Pension Plan, Total assets ($B): 5.763055773 · Participants: 3428Eversource Pension PlanRetirement Plan for Employees of Aetna Inc., Total assets ($B): 5.242514983 · Participants: 9682Retirement Plan for Employees of Aetna Inc.The Hartford Retirement Plan for U.S. Employees, Total assets ($B): 3.395288837 · Participants: 7034The Hartford Retirement Plan for U.S. Employees
Cng Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants
Compare Cng Pension Plan side-by-side with 3 peers →

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

Outside Connecticut, the nearest Defined Benefit (Pension) by assets is Iron Workers Local 17 Pension Fund in MI ($163M); by covered participants it is Ironworkers-Laborers Pension Plan of Cumberland Md in MD (152 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (152 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 Cng Pension Plan assets move in 2024? ▼
Cng Pension Plan held essentially flat - down 0.3% during 2024, from $163M to $163M. Reported net income was -$440K.
How have Connecticut Natural Gas Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Connecticut Natural Gas Corporation's sponsor-wide assets grew 3.4%, from $158M to $163M.
Where does Cng Pension Plan rank by assets among Form 5500 filers? ▼
Cng Pension Plan ranks in the 93rd 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 Cng Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Iron Workers Local 17 Pension Fund in MI ($163M, 690 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Cng Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Ironworkers-Laborers Pension Plan of Cumberland Md in MD (152 participants, $19M 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 060383860.

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.