Battery chargers, solid-state, manufacturing · California

Enphase Energy Auburn CA

Auburn, CA · ~37 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Enphase Energy Auburn CA runs at 41% of its industry's injury rate - far safer than the typical Battery chargers, solid-state, manufacturing workplace, earning a grade A.

Enphase Energy Auburn CA: 1.3 TCR = 41% of Battery chargers, solid-state, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Enphase Energy Auburn CA safety composite

Enphase Energy Auburn CA scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.34 per 100 workers

Safer than 64% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−2.7

2022→2023

Enphase Energy Auburn CA injury rate improved

Enphase Energy Auburn CA's TCR fell 2.7 from 2.7 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 2.7 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=2.7 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 335999 · Auburn, CA AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 41% of ind

  • DART 0.0 DART
  • RANK #8/22
  • PHOTO RALEIGH CPO
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~37 FTE

Nearest TCR peer: RALEIGH CPO (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Enphase Energy Auburn CA in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Enphase Energy Auburn CA averages 1.3 TCR (41% of the Battery chargers, solid-state, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Enphase Energy Auburn CA TCR series: 2022=2.7 · 2023=0 · BLS 3.3

Where Enphase Energy Auburn CA falls in its industry

219 Battery chargers, solid-state, establishments

Safer than 64% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 22 Battery chargers, solid-state, employers in California.

Enphase Energy Auburn CA (37 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 1.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600800 051015 Average employees Total Case Rate Enphase Energy Auburn CA
Enphase Energy Auburn CA (37 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 1.9

Enphase Energy Auburn CA has fewer employees than the Battery chargers, solid-state, manufactu median and a lower injury rate than the industry's median TCR of 1.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2023 0.0 0.0 0 0 0
2022 2.7 2.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335999 · CA · Auburn

219 Battery chargers, solid-state, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 96 employers in Auburn, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR RALEIGH CPO 1.3 TCR
NAICS-TCR LFI Inc. 1.3 TCR
NAICS-TCR Motion Systems : Irwin 1.4 TCR
NAICS-TCR Emerson Electric Co. 1.4 TCR
STATE-SIZE BULLSEYE FARMS LLC 37 FTE
STATE-SIZE KP Spraying LLC 37 FTE
STATE-SIZE KAN - 01 37 FTE
STATE-SIZE Kimberlina Shop 37 FTE
CITY-NEAR California Department of Transportation Facility 37 2,161 FTE
CITY-NEAR Sutter Valley Hospitals (30095) 762 FTE
CITY-NEAR Health and Human Services 743 FTE
CITY-NEAR Sutter Auburn Faith Hospital (110-4001) 676 FTE
NAT-TCR Thomas Processing 1.3 TCR
NAT-TCR Inteplast Group 1.3 TCR
NAT-TCR LFI Inc. 1.3 TCR
NAT-TCR Roto Rooter 1.3 TCR
NAT-SIZE Vibo Construction Inc. 37 FTE
NAT-SIZE eTEC Fire Protection 37 FTE
NAT-SIZE Akron Steel Treating Company 37 FTE
NAT-SIZE Ttg Electric Co., Inc. 37 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.