401(k) · DOL Form 5500 · 2023
Talen Energy Supply, LLC 401(k) Plan
Data updated 2026-08-11
- $533M
- Total assets
- 1,868
- Participants
- 98th
- Percentile by assets
- $285,482
- Avg per participant
Official DOL plan name: Talen Energy Retirement Savings Plan · Sponsored by Talen Energy Supply, LLC · Texas · Utilities
$533M in assets, 1,868 participants
Talen Energy Supply, LLC's Talen Energy Retirement Savings Plan reported $533M in total assets and 1,868 participants in its 2023 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.
- 98th percentile by assets (of 127,072 plans)
- #596 in Utilities (721 peers)
Coverage in Texas
Talen Energy Retirement Savings Plan covers 1,868 participants in Texas, 2.7x the typical Texas plan (state average ~688 per filing). Assets: $533M.
- $533M
- total plan assets (2023 EOY)
- 1,868
- covered participants
- 98th
- percentile by assets (of 127,072 plans)
- $285,482
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Talen Energy Retirement Savings Plan reported net income rose from -$96M in the plan year 2022 filing to $74M in the plan year 2023 filing.
- Talen Energy Retirement Savings Plan end-of-year assets rose from $459M in the plan year 2022 filing to $533M in the plan year 2023 filing.
- Talen Energy Retirement Savings Plan reported participants rose from 1,773 in the plan year 2022 filing to 1,868 in the plan year 2023 filing.
Participants vs Texas filers
In Texas, the average filing covers about 688 participants across 10,116 plans. Talen Energy Retirement Savings Plan reports 1,868 participants - 2.7x that state average ($533M EOY assets).
Texas filing particulars
| Total Assets (Beginning of Year) | $459M |
|---|---|
| Net Assets (End of Year) | $533M |
| Net Income | $74M |
| Employer EIN | 233074920 |
| Plan Effective Date | 2015-06-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Talen Energy Supply, LLC)
| 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
- AT&T Retirement Savings Plan $40.0B · 119,854
- Exxonmobil Savings Plan $21.9B · 23,477
- Caterpillar 401(k) Savings Plan $16.5B · 41,679
- American Airlines, Inc. 401(k) Plan $14.7B · 88,792
- Dell Inc. 401(k) Plan $13.5B · 45,686
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Talen Energy Retirement Savings Plan by total assets, not by location.
- Informatica LLC 401(k) Retirement Plan (CA) $532M · 1,970
- The University of Phoenix, Inc. Savings and Investment Plan (AZ) $534M · 5,853
- Electric Power Research Institute, Inc. 401(k) Plan (CA) $534M · 1,176
- Southwest Gas Corporation Employees' Investment Plan (NV) $532M · 2,366
Frequently Asked Questions
How did Talen Energy Retirement Savings Plan assets move in 2023? ▼
How have Talen Energy Supply, LLC plan assets changed over time? ▼
Where does Talen Energy Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Talen Energy Retirement Savings Plan? ▼
Next read for Talen Energy Retirement Savings Plan
Filing takeaways
Ways to act on Talen Energy Retirement Savings Plan's numbers.
- By total assets, Talen Energy Retirement Savings Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Texas. Compare plans
- Talen Energy Supply, LLC's sponsor-wide assets have grown 14.3% since 2022 across 3 plan years on file. More Utilities plans