Defined Benefit (Pension) · DOL Form 5500 · 2023

National Grid USA Service Company, Inc. Pension Plan

Data updated 2026-08-11

$2.3B
Total assets
2,744
Participants
99th
Percentile by assets
$828,263
Avg per participant
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Official DOL plan name: The Keyspan Retirement Plan · Sponsored by National Grid USA Service Company, Inc. · New York · Utilities

$2.3B in assets, 2,744 participants

National Grid USA Service Company, Inc.'s The Keyspan Retirement Plan reported $2.3B in total assets and 2,744 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)
  • #677 in Utilities (721 peers)

Coverage in New York

The Keyspan Retirement Plan covers 2,744 participants in New York, 3.4x the typical New York plan (state average ~798 per filing). Assets: $2.3B.

$2.3B
total plan assets (2023 EOY)
2,744
covered participants
99th
percentile by assets (of 127,072 plans)
$828,263
avg assets per participant

The plan reported a net loss of $28M 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 2022 → plan year 2023

  • The Keyspan Retirement Plan reported net income rose from -$832M in the plan year 2022 filing to -$28M in the plan year 2023 filing.
  • The Keyspan Retirement Plan reported participants fell from 2,946 in the plan year 2022 filing to 2,744 in the plan year 2023 filing.
  • The Keyspan Retirement Plan end-of-year assets fell from $2.3B in the plan year 2022 filing to $2.3B in the plan year 2023 filing.

See the national 2023→2024 release diff →

State
Industry

Participants vs New York filers

In New York, the average filing covers about 798 participants across 9,061 plans. The Keyspan Retirement Plan reports 2,744 participants - 3.4x that state average ($2.3B EOY assets).

New York filing particulars

Total Assets (Beginning of Year)$2.3B
Net Assets (End of Year)$2.3B
Net Income-$28M
Employer EIN041663150
Plan Effective Date1950-12-01
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 Keyspan Retirement Plan vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants

The Keyspan Retirement Plan vs. nearby Defined Benefit (Pension) plans in New York, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 051015202530 Total assets ($B) Participants The Keyspan Retireme…IBM Personal Pension…Consolidated Edison …1199seiu Health Care…Pfizer Consolidated …Pepsico Employees Re…
The Keyspan Retirement Plan 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 Keyspan Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did The Keyspan Retirement Plan assets move in 2023?
The Keyspan Retirement Plan edged down modestly - down 1.2% during 2023, from $2.3B to $2.3B. Reported net income was -$28M.
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 Keyspan Retirement Plan rank by assets among Form 5500 filers?
The Keyspan Retirement 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 The Keyspan Retirement Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Retirement&security Program for Employees of Ntca and Its Members in VA ($2.3B, 10,052 participants).

Next read for The Keyspan Retirement Plan

Filing takeaways

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

  • By total assets, The Keyspan Retirement 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 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