Electric power distribution systems · Massachusetts

Eversource - Somerville Electric

Name: Eversource - Somerville Electric Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Somervillw, MA · ~121 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 2.8
Avg TCR: 1.2
Industry avg: 0
Fatalities

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The verdict

Eversource - Somerville Electric runs at 229% of its industry's injury rate - far more dangerous than the typical Electric power distribution systems workplace, earning a grade F.

Eversource - Somerville Electric: 2.8 TCR = 229% of Electric power distribution systems BLS 1.2 · 3y Form 300A (see methodology below)

Eversource - Somerville Electric safety composite

Eversource - Somerville Electric scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 11%), 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).

35/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.75 per 100 workers

Safer than 46% of industry peers
DART rate: F 4.92 per 100 workers

Safer than 11% of industry peers
Fatalities: D 0

Safer than 51% 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%).

Rising injury rate

Eversource - Somerville Electric: 1.7 → 4.9 TCR

Peak year 2018 @ 4.9 TCR · DART/TCR 1.79× in 2018

Eversource - Somerville Electric's TCR rose 3.3 from 1.7 in 2016 to 4.9 in 2018. In 2018, DART was 1.79× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221122 · Somervillw, MA ABOVE-IND · MID

Grade F · TCR 2.8 · 229% of ind

DART 4.9 DART
RANK #20/43
PHOTO LUMA, Mayaguez Fleet…
BOOK 3y book
INJ 10 inj
SIZE ~121 FTE

Nearest TCR peer: LUMA, Mayaguez Fleet, Operations and Warehouse (0.0 TCR gap)

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

This site

2.8
LUMA, Mayaguez

2.8
LADWP 9332 DE

2.8
JACKSON EMC -

2.8
H. O. Clarke S

2.8

What this shows Eversource - Somerville Electric averages 2.8 TCR (229% of the Electric power distribution systems BLS benchmark).

Eversource - Somerville Electric TCR series: 2016=1.7 · 2017=1.7 · 2018=4.9 · BLS 1.2

Where Eversource - Somerville Electric falls in its industry

2,958 Electric power distribution sy establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 2.5.

Grade F

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 43 Electric power distribution sy employers in Massachusetts.

Eversource - Somerville Electric (121 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 56 employees and a TCR of 2.5

Eversource - Somerville Electric has more employees than the Electric power distribution systems median and a higher injury rate than the industry's median TCR of 2.5. 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
2018	4.9	4.9	6
2017	1.7	0.8	2
2016	1.7	0.8	2

OSHA ITA peer cross-reference

Establishment peer ledger

221122 · MA · Somervillw

2,958 Electric power distribution systems employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	LUMA, Mayaguez Fleet, Operations and Warehouse	MAYAGUEZ, PR	2.8 TCR
NAICS-TCR	LADWP 9332 DE SOTO	CHATSWORTH, CA	2.8 TCR
NAICS-TCR	JACKSON EMC - CORPORATE	JEFFERSON, GA	2.8 TCR
NAICS-TCR	H. O. Clarke Service Center CP24	HOUSTON, TX	2.8 TCR
STATE-SIZE	Little Leaf Farms	SHIRLEY	121 FTE
STATE-SIZE	Eversource - Yarmouth	YARMOUTH	121 FTE
STATE-SIZE	The Aulson Company, Inc.	METHUEN	121 FTE
STATE-SIZE	Daniel Marr & Son Company	SOUTH BOSTON	121 FTE
NAT-TCR	Astro Dynamic	Warminster, PA	2.8 TCR
NAT-TCR	Holladay St.	Cornelius, OR	2.8 TCR
NAT-TCR	Smyrna	Scottsboro, AL	2.8 TCR
NAT-TCR	Montvale	Blue Ridge, VA	2.8 TCR
NAT-SIZE	Weeks Marine Equipment Maintenance	Cranford, NJ	121 FTE
NAT-SIZE	EFS Midstream	Kenedy, TX	121 FTE
NAT-SIZE	Mercy Medical Center New Hampton	New Hampton, IA	121 FTE
NAT-SIZE	Iron Hill Brewery- West Chester	West Chester, PA	121 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: 2018, 2017, 2016. 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.