Defined Benefit (Pension) · DOL Form 5500 · 2024

National Grid USA Service Company, Inc. Pension Plan

Data updated 2026-08-06

$1.6B
Total assets
1,054
Participants
99th
Percentile by assets
$1.5M
Avg per participant
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Official DOL plan name: The Retirement Income Plan of Keyspan Corporation · Sponsored by National Grid USA Service Company, Inc. · New York · Utilities

$1.6B in assets, 1,054 participants

National Grid USA Service Company, Inc.'s The Retirement Income Plan of Keyspan Corporation reported $1.6B in total assets and 1,054 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)
  • #649 in Utilities (707 peers)

Where The Retirement Income Plan of Keyspan Corporation sits by assets

The Retirement Income Plan of Keyspan Corporation sits among the largest 1% of all filed plans, $1.6B for 1,054 participants (~$1.5M/participant), down 2.2% in 2024.

$1.6B
total plan assets (2024 EOY)
1,054
covered participants
99th
percentile by assets (of 116,472 plans)
$1.5M
avg assets per participant

The plan reported a net loss of $35M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Retirement Income Plan of Keyspan Corporation reported net income rose from -$452M in the plan year 2023 filing to -$35M in the plan year 2024 filing.
  • The Retirement Income Plan of Keyspan Corporation reported participants fell from 1,134 in the plan year 2023 filing to 1,054 in the plan year 2024 filing.
  • The Retirement Income Plan of Keyspan Corporation end-of-year assets fell from $1.6B in the plan year 2023 filing to $1.6B in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Industry

The Retirement Income Plan of Keyspan Corporation vs the 2024 asset distribution

By assets, The Retirement Income Plan of Keyspan Corporation outranks 99% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 16x the national average plan size of $100M (730 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$1.6B
Net Assets (End of Year)$1.6B
Net Income-$35M
Employer EIN041663150
Plan Effective Date1937-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (National Grid USA Service Company, Inc.)

$12.6B$12.8B$13B$13.2B$13.4B$13.6B 202220232024 $12.8B $13.5B ▲ +5.0%
Total plan assets by year, all National Grid USA Service Company, Inc. plans on file
Year Plans Participants Total Assets
2022 7 30,556 $12.8B
2023 7 25,487 $13.0B
2024 7 26,129 $13.5B

Nearby Defined Benefit (Pension) Plans in New York

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

The Retirement Income Plan of Keyspan Corporation vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants

The Retirement Income Plan of Keyspan Corporation vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 05101520 Total assets ($B) Participants The Retirement Incom…IBM Personal Pension…1199seiu Health Care…Consolidated Edison …Pfizer Consolidated …GE Energy Pension Plan
The Retirement Income Plan of Keyspan Corporation vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to The Retirement Income Plan of Keyspan Corporation by total assets, not by location.

Frequently Asked Questions

How did The Retirement Income Plan of Keyspan Corporation assets move in 2024?
The Retirement Income Plan of Keyspan Corporation edged down modestly - down 2.2% during 2024, from $1.6B to $1.6B. Reported net income was -$35M.
How have National Grid USA Service Company, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), National Grid USA Service Company, Inc.'s sponsor-wide assets grew 5.0%, from $12.8B to $13.5B.
Where does The Retirement Income Plan of Keyspan Corporation rank by assets among Form 5500 filers?
The Retirement Income Plan of Keyspan Corporation 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 The Retirement Income Plan of Keyspan Corporation?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Western Pennsylvania Teamsters and Employers Pension Fund in PA ($1.6B, 3,456 participants).

Next read for The Retirement Income Plan of Keyspan Co…

Scale reading

Ways to act on The Retirement Income Plan of Keyspan Corporation's numbers.

  • By total assets, The Retirement Income Plan of Keyspan Corporation 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 New York. Compare plans
  • National Grid USA Service Company, Inc.'s sponsor-wide assets have grown 5.0% since 2022 across 3 plan years on file. More Utilities plans