Defined Benefit (Pension) · DOL Form 5500 · 2022

The United Illuminating Company Pension Plan

Data updated 2026-08-11

$290M
Total assets
207
Participants
97th
Percentile by assets
$1.4M
Avg per participant
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Official DOL plan name: The United Illuminating Company Pension Plan · Sponsored by The United Illuminating Company · Connecticut · Utilities

$290M in assets, 207 participants

The United Illuminating Company's The United Illuminating Company Pension Plan reported $290M in total assets and 207 participants in its 2022 DOL Form 5500 filing, ranking in the 97th 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.

  • 97th percentile by assets (of 139,126 plans)
  • #574 in Utilities (738 peers)

Coverage in Connecticut

The United Illuminating Company Pension Plan covers 207 participants in Connecticut, about 29% of the average Connecticut filer (state average ~718 per filing). Assets: $290M.

$290M
total plan assets (2022 EOY)
207
covered participants
97th
percentile by assets (of 139,126 plans)
$1.4M
avg assets per participant

The plan reported a net loss of $133M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

State
Industry

Participants vs Connecticut filers

In Connecticut, the average filing covers about 718 participants across 1,906 plans. The United Illuminating Company Pension Plan reports 207 participants - about 29% of that state average ($290M EOY assets).

Connecticut filing particulars

Total Assets (Beginning of Year)$423M
Net Assets (End of Year)$290M
Net Income-$133M
Employer EIN060571640
Plan Effective Date1924-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The United Illuminating Company)

$285M$290M$295M$300M$305M 202220232024 $290M $301M ▲ +3.6%
Total plan assets by year, all The United Illuminating Company plans on file
Year Plans Participants Total Assets
2022 1 207 $290M
2023 1 169 $301M
2024 1 153 $301M

Nearby Defined Benefit (Pension) Plans in Connecticut

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

The United Illuminating Company Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants

The United Illuminating Company Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -1001020304050 Total assets ($B) Participants The United Illuminat…GE Pension PlanRaytheon Company Pen…The Citigroup Pensio…Eversource Pension P…Retirement Plan for …
The United Illuminating Company Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to The United Illuminating Company Pension Plan by total assets, not by location.

Frequently Asked Questions

How did The United Illuminating Company Pension Plan assets move in 2022?
The United Illuminating Company Pension Plan contracted severely - down 31.5% during 2022, from $423M to $290M. Reported net income was -$133M.
How have The United Illuminating Company plan assets changed over time?
Across 3 plan years on file (2022-2024), The United Illuminating Company's sponsor-wide assets grew 3.6%, from $290M to $301M.
Where does The United Illuminating Company Pension Plan rank by assets among Form 5500 filers?
The United Illuminating Company Pension Plan ranks in the 97th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to The United Illuminating Company Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Emerson Process Management Power & Water Solutions, Inc. Pension Plan in MO ($290M, 377 participants).

Next read for The United Illuminating Company Pension …

Filing takeaways

Ways to act on The United Illuminating Company Pension Plan's numbers.

  • By total assets, The United Illuminating Company Pension Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar Defined Benefit (Pension) plans in Connecticut. Compare plans
  • The United Illuminating Company's sponsor-wide assets have grown 3.6% since 2022 across 3 plan years on file. More Utilities plans