Nisource 401(k) match, vesting and fees

Plan year 2024 filingNisource Inc Retirement Savings Plan · Plan 005 · EIN 35-2108964Updated Oct 2026

What Nisource'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 $57.4M in employer contributions, about $5,791 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$205,081
Average account balance
10,199
Participants (end of year)
$2B
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.

RecordkeeperFid Invest Inst Ops CoSchedule C ↗
Independent auditorMcconnell & Jones LLP (unmodified opinion)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 11 defined-contribution plans in utilities with 5,000 to 9,999 participants.

Nisource: employer contribution per participant$5,791
Peer median$4,846
Nisource: average balance$205,081
Peer median$205,081
Nisource: admin expenses ÷ assets<0.01%
Peer median0.06%

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 $1.7B at the end of plan year 2023 to $2B at the end of plan year 2024.

$1.7B2023$2B2024
End-of-year figures from each plan year's Form 5500 filing for the Nisource plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
202410,199$2B$57.4M$5,791<0.01%Not publishedForm 5500 ↗
20239,923$1.7B$48.7M$5,044<0.01%Not publishedForm 5500 ↗

Other Nisource plans (1)

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

Columbia Energy Group Pension Plan

Plan 001 · EIN 35-2108964 · plan year 2024 filing
$119,533
Average account balance
2,791
Participants (end of year)
$334M
Plan assets (end of year)
0.18%
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 auditorMcconnell & Jones LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Common questions

Does Nisource match 401(k) contributions?

The match terms for the Nisource Inc Retirement Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $57.4M in employer contributions, about $5,791 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Nisource 401(k) match vested?

The vesting schedule for the Nisource Inc Retirement Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Nisource 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fid Invest Inst Ops Co. The plan administrator is Nisource Benefits Committee.

I left Nisource. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Nisource Benefits Committee, (219) 647-4334) or the recordkeeper, Fid Invest Inst Ops Co. The Nisource old 401(k) page lists the contacts from every plan filing. Find an old Nisource 401(k)

Data from the public Form 5500 annual reports Nisource filed with the U.S. Department of Labor (plan years 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 Nisource. Not financial advice. Report a correction · Methodology