STP Nuclear Operating 401(k) match, vesting and fees

Plan year 2024 filingStp Nuclear Operating Company Savings Plan · Plan 002 · EIN 76-0517597Updated Oct 2026

What STP Nuclear Operating's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $15.3M in employer contributions, about $10,602 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$334,149
Average account balance
1,506
Participants (end of year)
$483M
Plan assets (end of year)
0.01%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorForvis Mazars LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 88 defined-contribution plans in utilities with 1,000 to 4,999 participants.

STP Nuclear Operating: employer contribution per participant$10,602
Peer median$5,211
STP Nuclear Operating: average balance$334,149
Peer median$181,622
STP Nuclear Operating: admin expenses ÷ assets0.01%
Peer median0.08%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $567M at the end of plan year 2021 to $483M at the end of plan year 2024.

$567M2021$440M2022$475M2023$483M2024
End-of-year figures from each plan year's Form 5500 filing for the STP Nuclear Operating plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20241,506$483M$15.3M$10,6020.01%Not publishedForm 5500 ↗
20231,396$475M$13M$9,5810.05%Not publishedForm 5500 ↗
20221,436$440M$12.3M$8,8640.07%Not publishedForm 5500 ↗
20211,409$567M$9.9M$7,2300.08%Not publishedForm 5500 ↗

Other STP Nuclear Operating plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Stp Nuclear Operating Company Retirement Plan

Plan 001 · EIN 76-0517597 · plan year 2024 filing
$348,746
Average account balance
1,146
Participants (end of year)
$400M
Plan assets (end of year)
0.64%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorForvis Mazars, LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Common questions

Does STP Nuclear Operating match 401(k) contributions?

The match terms for the Stp Nuclear Operating Company Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $15.3M in employer contributions, about $10,602 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the STP Nuclear Operating 401(k) match vested?

The vesting schedule for the Stp Nuclear Operating Company Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the STP Nuclear Operating 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Benefits Trust Committee.

I left STP Nuclear Operating. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Benefits Trust Committee, (361) 972-3611) or the recordkeeper, Fidelity Investments Institutional. The STP Nuclear Operating old 401(k) page lists the contacts from every plan filing. Find an old STP Nuclear Operating 401(k)

Data from the public Form 5500 annual reports STP Nuclear Operating filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with STP Nuclear Operating. Not financial advice. Report a correction · Methodology