401(k)
2023 plan-year 401(k) DOL Form 5500

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

Sponsored by Institute of Nuclear Power Operations · Georgia · Professional & Technical Services

What the 2023 filing shows

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan holds $123M for 304 participants — about $404,836 per participant, up 14.5% over the 2023 plan year.

$123M
total plan assets (2023 EOY)
304
covered participants
$404,836
avg assets per participant
+14.5%
assets growth YoY
Total Assets (2023)
$123M
Participants
304
State
Industry
Professional & Technical Services

What the Filing Says About Institute of Nuclear Power Operations 401(k) Retirement Savings Plan

Institute of Nuclear Power Operations 401(k) Retirement Savings Plan is a 401(k) retirement plan sponsored by Institute of Nuclear Power Operations, headquartered in Georgia. As of the 2023 Form 5500 filing, the plan reports $123M in total end-of-year assets and covers 304 participants across the Professional & Technical Services industry. The sponsor's EIN on file with the U.S. Department of Labor is 581382198, and the plan has been effective since 1980-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $107M at the beginning of 2023 to $123M at year-end — a gain of 14.5%. Net assets (after liabilities) closed the year at $123M, with reported net income of $16M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

Financial Summary (2023)

Total Assets (Beginning of Year)$107M
Total Assets (End of Year)$123M
Net Assets (End of Year)$123M
Net Income$16M
Plan Type401(k)
Employer EIN581382198
Plan Effective Date1980-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Institute of Nuclear Power Operations)

Year Plans Participants Total Assets
2022 2 375 $170M
2023 2 363 $123M
2024 1 316 $137M

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Frequently Asked Questions

How much money is in the Institute of Nuclear Power Operations 401(k) Retirement Savings Plan?
As of the 2023 Form 5500 filing, Institute of Nuclear Power Operations 401(k) Retirement Savings Plan holds $123M in total assets with 304 participants. It is sponsored by Institute of Nuclear Power Operations.
What type of plan is Institute of Nuclear Power Operations 401(k) Retirement Savings Plan?
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan is a 401(k) plan. It has been effective since 1980-01-01. The plan is filed with the U.S. Department of Labor under EIN 581382198.
Who sponsors the Institute of Nuclear Power Operations 401(k) Retirement Savings Plan?
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan is sponsored by Institute of Nuclear Power Operations, located in Georgia. The sponsor's EIN is 581382198 and the plan operates in the Professional & Technical Services industry.
How did Institute of Nuclear Power Operations 401(k) Retirement Savings Plan perform in 2023?
Institute of Nuclear Power Operations 401(k) Retirement Savings Plan grew by 14.5% during 2023, moving from $107M to $123M in total assets. Net income was $16M.
Where can I find official filings for Institute of Nuclear Power Operations 401(k) Retirement Savings Plan?
Official Form 5500 filings for Institute of Nuclear Power Operations 401(k) Retirement Savings Plan are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 581382198 or plan name at efast.dol.gov.
How does Institute of Nuclear Power Operations 401(k) Retirement Savings Plan compare to other plans?
You can compare Institute of Nuclear Power Operations 401(k) Retirement Savings Plan against other 401(k) plans on the plan type page, or view plans in Georgia on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.

Explore PlainRetire

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) — original filing retrieval by EIN 581382198.

Reference: IRS Publication 560 — Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B — Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.