Defined Benefit (Pension) · DOL Form 5500 · 2023

Central Maine Power Company Pension Plan

Data updated 2026-08-25

$270M
Total assets Near avg plan size
447
Participants Below avg headcount
96th
Percentile by assets National rank
$603,377
Avg per participant High balance/head
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Official DOL plan name: Cmp Pension Plan · Sponsored by Central Maine Power Company · Connecticut · Utilities

$270M in assets, 447 participants

Central Maine Power Company's Cmp Pension Plan reported $270M in total assets and 447 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.

  • #543 in Utilities (721 peers)

Utilities sector rank

Within Utilities, Cmp Pension Plan ranks #543 of 721 2023 filers by assets (199% of the sector average)-$270M for 447 participants.

#543
in Utilities (721 peers)
+1.4%
assets growth YoY
2.7×
vs typical plan assets (national mean)

Cmp Pension Plan's outsized position by total assets

Cmp Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$269,709,626 Top 4% higher than 96% of 127,068 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 2023

Cmp Pension Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Cmp Pension Plan sits mid-pack in the medium band (447 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Cmp Pension Plan reported net income rose from -$56M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Cmp Pension Plan reported participants rose from 296 in the plan year 2022 filing to 447 in the plan year 2023 filing.
  • Cmp Pension Plan end-of-year assets rose from $266M in the plan year 2022 filing to $270M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 010042740 · Central Maine Power Company PY 2023 · Defined Benefit (Pension)

Cmp Pension Plan · $270M · 447 · 96th

  • VS-ST $270M
  • VS-ST 447
  • VS-ST 96th
  • VS-ST Defined Benefit (Pension)
  • VS-ST near I.a.T.S.E. Local 16 Pension Plan
  • VS-ST ind #543

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 →

Cmp Pension Plan in the asset neighbourhood

Fbl Financial Group Retirement PlanFbl Financial Group Retireme…$270MI.a.T.S.E. Local 16 Pension PlanI.a.T.S.E. Local 16 Pension …$270MCmp Pension Plan$270MPension Plan for Plant Employees of Green Bay PackPension Plan for Plant Emplo…$269MJacobs Consolidated Pension PlanJacobs Consolidated Pension …$269M
End-of-year total assets ($M) among Cmp Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Utilities filing particulars

Total Assets (Beginning of Year)$266M
Net Assets (End of Year)$270M
Net Income$4M
Employer EIN010042740
Plan Effective Date1946-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Central Maine Power Company)

Sponsor-wide plan assets over time

All Central Maine Power Company plans reported in each filing year

Latest sponsor-wide plan assets
$1.6B 492.77847100861084% vs 2022
2024 filing year
$0B$0.5B$1B$1.5B$2B 202220232024 $0.27B $1.58B ▲ +485.2%
Year Plans Participants Total Assets
2022 2 527 $266M
2023 1 447 $270M
2024 1 423 $1.6B

Nearby Defined Benefit (Pension) Plans in Connecticut

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

Cmp Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -1001020304050 Total assets ($B) Participants Cmp Pension Plan, Total assets ($B): 0.269709626 · Participants: 447Cmp Pension PlanRtx Consolidated Pension Plan, Total assets ($B): 43.752088232 · Participants: 23823Rtx Consolidated Pension PlanThe Citigroup Pension Plan, Total assets ($B): 10.610367002 · Participants: 17283The Citigroup Pension PlanEversource Pension Plan, Total assets ($B): 5.8761342 · Participants: 3717Eversource Pension PlanRetirement Plan for Employees of Aetna Inc., Total assets ($B): 5.40003759 · Participants: 10546Retirement Plan for Employees of Aetna Inc.The Hartford Retirement Plan for U.S. Employees, Total assets ($B): 3.580099386 · Participants: 7529The Hartford Retirement Plan for U.S. Employees
Cmp Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants
Compare Cmp Pension Plan side-by-side with 3 peers →

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

Outside Connecticut, the nearest Defined Benefit (Pension) by assets is I.a.T.S.E. Local 16 Pension Plan in CA ($270M); by covered participants it is Xylem Pension Plan for U.S. Hourly Employees in NY (447 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($270M here).

Similar participant headcount

Nearest other-state filings by covered participants (447 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Cmp Pension Plan assets move in 2023? ▼
Cmp Pension Plan edged up modestly - up 1.4% during 2023, from $266M to $270M. Reported net income was $4M.
How have Central Maine Power Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Central Maine Power Company's sponsor-wide assets grew 492.8%, from $266M to $1.6B.
Where does Cmp Pension Plan rank by assets among Form 5500 filers? ▼
Cmp Pension Plan ranks in the 96th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Cmp Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is I.a.T.S.E. Local 16 Pension Plan in CA ($270M, 2,790 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Cmp Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Xylem Pension Plan for U.S. Hourly Employees in NY (447 participants, $85M in assets).

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 010042740.

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.