401(k) · DOL Form 5500 · 2024

Calpine Corporation 401(k) Plan

Data updated 2026-08-25

$758M
Total assets Above avg plan size
2,195
Participants Above avg headcount
98th
Percentile by assets National rank
$345,358
Avg per participant High balance/head
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Official DOL plan name: Calpine Corporation Retirement Savings Plan · Sponsored by Calpine Corporation · Texas · Utilities

$758M in assets, 2,195 participants

Calpine Corporation's Calpine Corporation Retirement Savings Plan reported $758M in total assets and 2,195 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

  • #619 in Utilities (732 peers)

Coverage in Texas

Calpine Corporation Retirement Savings Plan covers 2,195 participants in Texas, 3.2x the typical Texas plan (state average ~688 per filing). Assets: $758M.

#619
in Utilities (732 peers)
+11.4%
assets growth YoY
7.6×
vs typical plan assets (national mean)

Calpine Corporation Retirement Savings Plan's outsized position by total assets

Calpine Corporation Retirement Savings Plan vs every filed plan by assets

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

$758,060,869 Top 2% higher than 98% 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

Calpine Corporation Retirement Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Calpine Corporation Retirement Savings Plan lands in the large band (2,195 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Calpine Corporation Retirement Savings Plan reported net income fell from $104M in the plan year 2023 filing to $77M in the plan year 2024 filing.
  • Calpine Corporation Retirement Savings Plan end-of-year assets rose from $681M in the plan year 2023 filing to $758M in the plan year 2024 filing.
  • Calpine Corporation Retirement Savings Plan reported participants rose from 2,029 in the plan year 2023 filing to 2,195 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 770212977 · Calpine Corporation PY 2024 · 401(k)

Calpine Corporation Retirement Savings Plan · $758M · 2,195 · 98th

  • EIN $758M
  • EIN 2,195
  • EIN 98th
  • EIN 401(k)
  • EIN near Uc Health 401(k) Retirement Savings Plan
  • EIN ind #619

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 Texas →

Calpine Corporation Retirement Savings Plan in the asset neighbourhood

Uc Health 401(k) Retirement Savings PlanUc Health 401(k) Retirement …$758MCalpine Corporation Retirement Savings PlanCalpine Corporation Retireme…$758MAgco Corporation Savings Plan$757MWestat, Inc. Savings Plan$757MHendrick Automotive Group 401(k) PlanHendrick Automotive Group 40…$757M
End-of-year total assets ($M) among Calpine Corporation Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$681M
Net Assets (End of Year)$758M
Net Income$77M
Employer EIN770212977
Plan Effective Date1987-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Calpine Corporation)

Sponsor-wide plan assets over time

All Calpine Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$828M 31.08764870547644% vs 2022
2024 filing year
$600M$700M$800M$900M 202220232024 $632M $828M ▲ +31.1%
Year Plans Participants Total Assets
2022 3 2,280 $632M
2023 3 2,202 $743M
2024 3 2,361 $828M

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Calpine Corporation Retirement Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Calpine Corporation Retirement Savings Plan, Total assets ($B): 0.758060869 · Participants: 2195Calpine Corporation Retirement Savings PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Calpine Corporation Retirement Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Calpine Corporation Retirement Savings Plan side-by-side with 3 peers →

Calpine Corporation Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Uc Health 401(k) Retirement Savings Plan in OH ($758M); by covered participants it is Harman International Industries, Incorporated Retirement Savings Plan in CT (2,195 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($758M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,195 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 Calpine Corporation Retirement Savings Plan assets move in 2024? ▼
Calpine Corporation Retirement Savings Plan grew at a solid clip - up 11.4% during 2024, from $681M to $758M. Reported net income was $77M.
How have Calpine Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Calpine Corporation's sponsor-wide assets grew 31.1%, from $632M to $828M.
Where does Calpine Corporation Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Calpine Corporation Retirement Savings Plan ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Calpine Corporation Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Uc Health 401(k) Retirement Savings Plan in OH ($758M, 10,186 participants).
Which 401(k) plans cover a similar participant headcount to Calpine Corporation Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Harman International Industries, Incorporated Retirement Savings Plan in CT (2,195 participants, $737M 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 770212977.

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.