401(k) · DOL Form 5500 · 2022

Idaho Power Company 401(k) Plan

Data updated 2026-08-25

$694M
Total assets Above avg plan size
2,009
Participants Near avg headcount
98th
Percentile by assets National rank
$345,296
Avg per participant High balance/head
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Official DOL plan name: Idaho Power Company Employee Savings Plan · Sponsored by Idaho Power Company · Idaho · Utilities

$694M in assets, 2,009 participants

Idaho Power Company's Idaho Power Company Employee Savings Plan reported $694M in total assets and 2,009 participants in its 2022 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.

  • #636 in Utilities (738 peers)

Coverage in Idaho

Idaho Power Company Employee Savings Plan covers 2,009 participants in Idaho, 5.8x the typical Idaho plan (state average ~347 per filing). Assets: $694M.

#636
in Utilities (738 peers)
-15.7%
assets change YoY
7.0×
vs typical plan assets (national mean)

The plan reported a net loss of $129M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Idaho Power Company Employee Savings Plan's outsized position by total assets

Idaho Power Company Employee Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$693,699,505 Top 2% higher than 98% of 139,123 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 2022

Idaho Power Company Employee Savings Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Idaho Power Company Employee Savings Plan lands in the large band (2,009 participants).

Form 5500 schedule snapshot

Filing strip 820130980 · Idaho Power Company PY 2022 · 401(k)

Idaho Power Company Employee Savings Plan · $694M · 2,009 · 98th

  • PHOTO $694M
  • PHOTO 2,009
  • PHOTO 98th
  • PHOTO 401(k)
  • PHOTO near Nordson Employees' Savings Trust Plan
  • PHOTO ind #636

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 Utilities retirement plans → · Plans in Idaho →

Idaho Power Company Employee Savings Plan in the asset neighbourhood

Arvest Bank 401(k) & Profit Sharing Retirement PlanArvest Bank 401(k) & Profit …$694MPentair, Inc. Retirement Savings and StockPentair, Inc. Retirement Sav…$694MNordson Employees' Savings Trust PlanNordson Employees' Savings T…$694MIdaho Power Company Employee Savings PlanIdaho Power Company Employee…$694MHuron Consulting Group Retirement Savings PlanHuron Consulting Group Retir…$693M
End-of-year total assets ($M) among Idaho Power Company Employee Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Idaho filing particulars

Total Assets (Beginning of Year)$823M
Net Assets (End of Year)$694M
Net Income-$129M
Employer EIN820130980
Plan Effective Date1974-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Idaho Power Company)

Sponsor-wide plan assets over time

All Idaho Power Company plans reported in each filing year

Latest sponsor-wide plan assets
$1.9B 17.683629620342302% vs 2022
2024 filing year
$1.5B$1.6B$1.7B$1.8B$1.9B 202220232024 $1.58B $1.86B ▲ +17.7%
Year Plans Participants Total Assets
2022 2 4,018 $1.6B
2023 2 4,164 $1.7B
2024 2 4,232 $1.9B

Nearby 401(k) Plans in Idaho

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

Idaho Power Company Employee Savings Plan vs. nearby 401(k) plans in Idaho, assets vs. participants Scatter plot of 6 data points. 0200040006000800010000 0123 Total assets ($B) Participants Idaho Power Company Employee Savings Plan, Total assets ($B): 0.693699505 · Participants: 2009Idaho Power Company Employee Savings PlanMicron Technology Inc. Retirement at Micron (Ram) Plan, Total assets ($B): 2.812369388 · Participants: 9161Micron Technology Inc. Retirement at Micron (Ram) PlanIdaho National Laboratory Employee Investment Plan, Total assets ($B): 1.939840919 · Participants: 5961Idaho National Laboratory Employee Investment PlanSimplot Retirement Savings Plan, Total assets ($B): 1.118817578 · Participants: 7817Simplot Retirement Savings PlanBoise Cascade Company Savings Plan, Total assets ($B): 0.536496114 · Participants: 3405Boise Cascade Company Savings PlanPower Profit Sharing 401(k) Plan, Total assets ($B): 0.418733305 · Participants: 2848Power Profit Sharing 401(k) Plan
Idaho Power Company Employee Savings Plan vs. nearby 401(k) plans in Idaho, assets vs. participants
Compare Idaho Power Company Employee Savings Plan side-by-side with 3 peers →

Idaho Power Company Employee Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Idaho, the nearest 401(k) by assets is Nordson Employees' Savings Trust Plan in OH ($694M); by covered participants it is Ennis Inc. 401(k) Plan in TX (2,009 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($694M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,009 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Idaho Power Company Employee Savings Plan assets move in 2022? ▼
Idaho Power Company Employee Savings Plan declined sharply - down 15.7% during 2022, from $823M to $694M. Reported net income was -$129M.
How have Idaho Power Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Idaho Power Company's sponsor-wide assets grew 17.7%, from $1.6B to $1.9B.
Where does Idaho Power Company Employee Savings Plan rank by assets among Form 5500 filers? ▼
Idaho Power Company Employee Savings Plan ranks in the 98th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Idaho Power Company Employee Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Nordson Employees' Savings Trust Plan in OH ($694M, 3,421 participants).
Which 401(k) plans cover a similar participant headcount to Idaho Power Company Employee Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ennis Inc. 401(k) Plan in TX (2,009 participants, $143M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 820130980.

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.