Biomass electric power generation · Connecticut

Mira-Csws-Power Block Facility/Jet Turbine Facility

Hartford, CT · ~60 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.3
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Mira-Csws-Power Block Facility/Jet Turbine Facility runs at 358% of its industry's injury rate - far more dangerous than the typical Biomass electric power generation workplace, earning a grade F.

Mira-Csws-Power Block Facility/Jet Turbine Facility: 4.3 TCR = 358% of Biomass electric power generation BLS 1.2 · 3y Form 300A (see methodology below)

Mira-Csws-Power Block Facility/Jet Turbine Facility safety composite

Mira-Csws-Power Block Facility/Jet Turbine Facility scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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).

D

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.3 per 100 workers

Safer than 31% of industry peers

DART rate
D 0.93 per 100 workers

Safer than 40% 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%).

TCR Δ

−0.7

2018→2020

Mira-Csws-Power Block Facility/Jet Turbine Facility injury rate improved

Mira-Csws-Power Block Facility/Jet Turbine Facility's TCR fell 0.7 from 2.5 in 2018 to 1.9 in 2020. Peak filing year was 2019 at 8.5 TCR. In 2020, DART was 0.22× this establishment's average TCR (severity share of cases).

2018=2.5 · 2019=8.5 · 2020=1.9

OSHA ITA Form 300A scorecard

Establishment book 221117 · Hartford, CT ABOVE-IND · SMALL

Grade F · TCR 4.3 · 358% of ind

  • DART 0.9 DART
  • RANK P31
  • PHOTO Allendale Biomass LLC
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~60 FTE

Nearest TCR peer: Allendale Biomass LLC (0.1 TCR gap)

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

Mira-Csws-Power Block Facility/Jet Turbine Facility in the TCR neighbourhood

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

TCR

What this shows Mira-Csws-Power Block Facility/Jet Turbine Facility averages 4.3 TCR (358% of the Biomass electric power generation BLS benchmark).

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

Mira-Csws-Power Block Facility/Jet Turbine Facility TCR series: 2018=2.5 · 2019=8.5 · 2020=1.9 · BLS 1.2

Where Mira-Csws-Power Block Facility/Jet Turbine Facility falls in its industry

54 Biomass electric power generat establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers
Mira-Csws-Power Block Facility/Jet Turbine Facility (60 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 28 employees and a TCR of 3.1 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 020406080100 0246810 Average employees Total Case Rate Mira-Csws-Power Block Facility/Jet Turbine Facility
Mira-Csws-Power Block Facility/Jet Turbine Facility (60 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 28 employees and a TCR of 3.1

Mira-Csws-Power Block Facility/Jet Turbine Facility has more employees than the Biomass electric power generation median and a higher injury rate than the industry's median TCR of 3.1. 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
2020 1.9 0.9 1 1 0
2019 8.5 3.4 4 1 0
2018 2.5 2.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221117 · CT · Hartford

54 Biomass electric power generation employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 270 employers in Hartford, CT · 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 Allendale Biomass LLC 4.2 TCR
NAICS-TCR Albany Green Energy 4.5 TCR
NAICS-TCR TELOGIA POWER LLC 4.6 TCR
NAICS-TCR EDL Johnston 3.9 TCR
STATE-SIZE Eversource - Railroad Hill Street 60 FTE
STATE-SIZE Public Works Department 60 FTE
STATE-SIZE 1100 60 FTE
STATE-SIZE 6448_15040 60 FTE
CITY-NEAR HARTFORD HOSPITAL 7,842 FTE
CITY-NEAR Saint Francis Hospital 4,674 FTE
CITY-NEAR LAZ Parking California, LLC 4,117 FTE
CITY-NEAR Hartford-Saint Francis Hospital 3,165 FTE
NAT-TCR Honeywell International, Inc. 4.3 TCR
NAT-TCR Half Moon Bay Lodge 4.3 TCR
NAT-TCR McNeely Pest Control 4.3 TCR
NAT-TCR ZT Distribution Milwaukee 4.3 TCR
NAT-SIZE DMB Packing - Newman 60 FTE
NAT-SIZE Premier Estates of Muscatine 60 FTE
NAT-SIZE Cabral Chrysler Jeep Dodge Ram Fiat 60 FTE
NAT-SIZE Owatonna Motor Company 60 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: 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.