401(k) · DOL Form 5500 · 2024

Talen Energy Supply, LLC 401(k) Plan

Data updated 2026-08-25

$664M
Total assets Above avg plan size
1,793
Participants Near avg headcount
98th
Percentile by assets National rank
$370,207
Avg per participant High balance/head
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Official DOL plan name: Talen Energy Retirement Savings Plan · Sponsored by Talen Energy Supply, LLC · Texas · Utilities

$664M in assets, 1,793 participants

Talen Energy Supply, LLC's Talen Energy Retirement Savings Plan reported $664M in total assets and 1,793 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.

  • #610 in Utilities (732 peers)

Coverage in Texas

Talen Energy Retirement Savings Plan covers 1,793 participants in Texas, 2.6x the typical Texas plan (state average ~688 per filing). Assets: $664M.

#610
in Utilities (732 peers)
+24.5%
assets growth YoY
6.7×
vs typical plan assets (national mean)

Talen Energy Retirement Savings Plan's outsized position by total assets

Talen Energy Retirement Savings Plan vs every filed plan by assets

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

$663,781,517 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

Talen Energy 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. Talen Energy Retirement Savings Plan lands in the large band (1,793 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Talen Energy Retirement Savings Plan end-of-year assets rose from $533M in the plan year 2023 filing to $664M in the plan year 2024 filing.
  • Talen Energy Retirement Savings Plan reported net income fell from $74M in the plan year 2023 filing to $71M in the plan year 2024 filing.
  • Talen Energy Retirement Savings Plan reported participants fell from 1,868 in the plan year 2023 filing to 1,793 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 233074920 · Talen Energy Supply, LLC PY 2024 · 401(k)

Talen Energy Retirement Savings Plan · $664M · 1,793 · 98th

  • SCH $664M
  • EBSA 1,793
  • PART 98th
  • TYPE 401(k)
  • NET near R1 Rcm Holdco Inc. 401(k) Plan
  • BOOK ind #610

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 →

Talen Energy Retirement Savings Plan in the asset neighbourhood

Mintz Levin Cohn Ferris Glovsky and Popeo Savings and Retirement PlanMintz Levin Cohn Ferris Glov…$665MR1 Rcm Holdco Inc. 401(k) PlanR1 Rcm Holdco Inc. 401(k) Pl…$665MTalen Energy Retirement Savings PlanTalen Energy Retirement Savi…$664MValley National Bank Savings and Investment PlanValley National Bank Savings…$663MEndurance 401(k) Plan$663M
End-of-year total assets ($M) among Talen Energy Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$533M
Net Assets (End of Year)$664M
Net Income$71M
Employer EIN233074920
Plan Effective Date2015-06-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Talen Energy Supply, LLC)

Sponsor-wide plan assets over time

All Talen Energy Supply, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$1.4B 14.319699782700102% vs 2022
2024 filing year
$1.2B$1.3B$1.4B$1.5B 202220232024 $1.26B $1.44B ▲ +14.3%
Year Plans Participants Total Assets
2022 2 2,653 $1.3B
2023 2 2,699 $1.3B
2024 2 2,528 $1.4B

Nearby 401(k) Plans in Texas

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

Talen Energy Retirement Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Talen Energy Retirement Savings Plan, Total assets ($B): 0.663781517 · Participants: 1793Talen Energy 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
Talen Energy Retirement Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Talen Energy Retirement Savings Plan side-by-side with 3 peers →

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

Outside Texas, the nearest 401(k) by assets is R1 Rcm Holdco Inc. 401(k) Plan in UT ($665M); by covered participants it is Everi Holdings Inc. 401(k) Plan in NV (1,793 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($664M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,793 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 Talen Energy Retirement Savings Plan assets move in 2024? ▼
Talen Energy Retirement Savings Plan grew sharply - up 24.5% during 2024, from $533M to $664M. Reported net income was $71M.
How have Talen Energy Supply, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Talen Energy Supply, LLC's sponsor-wide assets grew 14.3%, from $1.3B to $1.4B.
Where does Talen Energy Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Talen Energy 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 Talen Energy Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is R1 Rcm Holdco Inc. 401(k) Plan in UT ($665M, 12,175 participants).
Which 401(k) plans cover a similar participant headcount to Talen Energy Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Everi Holdings Inc. 401(k) Plan in NV (1,793 participants, $173M 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 233074920.

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.