401(k) · DOL Form 5500 · 2023

Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC 401(k) Plan

Data updated 2026-08-25

$2.3B
Total assets Very large vs avg
6,419
Participants Above avg headcount
99th
Percentile by assets National rank
$361,813
Avg per participant High balance/head
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Official DOL plan name: Idaho National Laboratory Employee Investment Plan · Sponsored by Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC · Idaho · Professional & Technical Services

$2.3B in assets, 6,419 participants

Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC's Idaho National Laboratory Employee Investment Plan reported $2.3B in total assets and 6,419 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.

  • #20,255 in Professional & Technical Services (20,321 peers)

Coverage in Idaho

Idaho National Laboratory Employee Investment Plan covers 6,419 participants in Idaho, 18x the typical Idaho plan (state average ~347 per filing). Assets: $2.3B.

#20,255
in Professional & Technical Services (20,321 peers)
+19.7%
assets growth YoY
23×
vs typical plan assets (national mean)

Idaho National Laboratory Employee Investment Plan's outsized position by total assets

Idaho National Laboratory Employee Investment Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$2,322,477,073 Top 1% higher than 99% of 127,068 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 2023

Idaho National Laboratory Employee Investment Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Idaho National Laboratory Employee Investment Plan lands in the large band (6,419 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Idaho National Laboratory Employee Investment Plan reported net income rose from $231M in the plan year 2022 filing to $383M in the plan year 2023 filing.
  • Idaho National Laboratory Employee Investment Plan end-of-year assets rose from $1.9B in the plan year 2022 filing to $2.3B in the plan year 2023 filing.
  • Idaho National Laboratory Employee Investment Plan reported participants rose from 5,961 in the plan year 2022 filing to 6,419 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 680588324 · Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC PY 2023 · 401(k)

Idaho National Laboratory Employee Investment Plan · $2.3B · 6,419 · 99th

  • BOOK $2.3B
  • BOOK 6,419
  • BOOK 99th
  • BOOK 401(k)
  • BOOK near Freeport-Mcmoran Inc. Employee Capital Accumulation Program
  • BOOK ind #20255

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 Professional & Technical Services retirement plans → · Plans in Idaho →

Idaho National Laboratory Employee Investment Plan in the asset neighbourhood

Bellsouth Savings and Security PlanBellsouth Savings and Securi…$2.3BHartford Healthcare 401(k) Retirement PlanHartford Healthcare 401(k) R…$2.3BThe Boston Consulting Group, Inc. Employees' Savings Plan and Profit Sharing Retirement FundThe Boston Consulting Group,…$2.3BIdaho National Laboratory Employee Investment PlanIdaho National Laboratory Em…$2.3BFreeport-Mcmoran Inc. Employee Capital Accumulation ProgramFreeport-Mcmoran Inc. Employ…$2.3B
End-of-year total assets ($B) among Idaho National Laboratory Employee Investment Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Idaho filing particulars

Total Assets (Beginning of Year)$1.9B
Net Assets (End of Year)$2.3B
Net Income$383M
Employer EIN680588324
Plan Effective Date1971-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC)

Sponsor-wide plan assets over time

All Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$4.5B 21.510313389949605% vs 2022
2024 filing year
$3.5B$4B$4.5B$5B 202220232024 $3.74B $4.55B ▲ +21.7%
Year Plans Participants Total Assets
2022 2 7,127 $3.7B
2023 2 7,456 $4.4B
2024 2 7,562 $4.5B

Nearby 401(k) Plans in Idaho

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

Idaho National Laboratory Employee Investment Plan vs. nearby 401(k) plans in Idaho, assets vs. participants Scatter plot of 6 data points. 020004000600080001000012000 01234 Total assets ($B) Participants Idaho National Laboratory Employee Investment Plan, Total assets ($B): 2.322477073 · Participants: 6419Idaho National Laboratory Employee Investment PlanMicron Technology Inc. Retirement at Micron (Ram) Plan, Total assets ($B): 3.248376347 · Participants: 9865Micron Technology Inc. Retirement at Micron (Ram) PlanSimplot Retirement Savings Plan, Total assets ($B): 1.387440309 · Participants: 8746Simplot Retirement Savings PlanIdaho Power Company Employee Savings Plan, Total assets ($B): 0.794478746 · Participants: 2089Idaho Power Company Employee Savings PlanBoise Cascade Company Savings Plan, Total assets ($B): 0.655532616 · Participants: 3476Boise Cascade Company Savings PlanPower Profit Sharing 401(k) Plan, Total assets ($B): 0.513511302 · Participants: 3146Power Profit Sharing 401(k) Plan
Idaho National Laboratory Employee Investment Plan vs. nearby 401(k) plans in Idaho, assets vs. participants
Compare Idaho National Laboratory Employee Investment Plan side-by-side with 3 peers →

Scale composition for Idaho National Laboratory Employee Investment Plan

Idaho National Laboratory Employee Investment Plan reports $2.3B in end-of-year assets across 6,419 participants (0.019% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $361,813 per participant (2.6x the national average assets-per-participant) . Net income for plan year 2023 was $383M.

This plan identity (EIN 680588324, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.9B to $2.5B (+31.4%) while covered participants moved from 5,961 to 6,632 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 5,961 $1.9B Open filing
2023 6,419 $2.3B This page
2024 · index core 6,632 $2.5B Open filing

The same sponsor also keeps 2 other index-core plans on PlainRetire:

Idaho National Laboratory Employee Investment Plan's out-of-state 401(k) peers by assets and headcount

Outside Idaho, the nearest 401(k) by assets is Freeport-Mcmoran Inc. Employee Capital Accumulation Program in AZ ($2.3B); by covered participants it is Apria Healthcare Group Inc. 401(k) Savings Plan in CA (6,419 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (6,419 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Idaho National Laboratory Employee Investment Plan assets move in 2023? ▼
Idaho National Laboratory Employee Investment Plan grew sharply - up 19.7% during 2023, from $1.9B to $2.3B. Reported net income was $383M.
How have Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC's sponsor-wide assets grew 21.5%, from $3.7B to $4.5B.
Where does Idaho National Laboratory Employee Investment Plan rank by assets among Form 5500 filers? ▼
Idaho National Laboratory Employee Investment Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Idaho National Laboratory Employee Investment Plan? ▼
Among 401(k) plans in other states, the closest by assets is Freeport-Mcmoran Inc. Employee Capital Accumulation Program in AZ ($2.3B, 13,105 participants).
Which 401(k) plans cover a similar participant headcount to Idaho National Laboratory Employee Investment Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Apria Healthcare Group Inc. 401(k) Savings Plan in CA (6,419 participants, $350M in assets).

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 680588324.

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.