Power generation, geothermal

NAICS 221116

Workplace safety data for employers in this industry

Employers
18
Avg TCR (this industry)
2.8
BLS Benchmark
1.2
national average
Total Injuries
118

What Power generation, geothermal Safety Data Reveals

The Power generation, geothermal sector (NAICS 221116) encompasses 18 distinct employer establishments currently reporting to OSHA's Injury Tracking Application. Across this cohort, workers have logged 118 recordable injuries during the 2016–2024 reporting window, producing an industry-weighted average Total Case Rate (TCR) of 2.8 injuries per 100 full-time workers per year. Because OSHA's ITA mandates submission from establishments with 250+ employees plus all high-hazard industries at 20+ employees, this dataset represents a structural slice of U.S. workplace risk rather than a voluntary sample.

The Bureau of Labor Statistics publishes a separate national benchmark TCR of 1.2 for this NAICS code, derived from the BLS Survey of Occupational Injuries and Illnesses. Comparing the two, the ITA-reported rate of 2.8 is higher than the BLS benchmark — a gap that typically widens when the industry contains many large, high-exposure establishments required to file ITA reports. Employers in the table below are sorted so you can see how far individual establishments deviate from both the industry average and the national benchmark.

The practical value of industry-level safety data is threefold. First, jobseekers can gauge whether a prospective employer is better or worse than its industry peers — not just absolute injury counts, which tilt toward larger payrolls. Second, insurers and workers' compensation carriers use sector TCR as a baseline for experience-modification adjustments. Third, safety professionals benchmark their own programs against the cohort median. Use the grade-sorted employer list below to identify specific establishments within Power generation, geothermal that outperform or underperform the sector average, and click through to each record for year-by-year injury, illness, and fatality breakdowns.

Employers by Safety Rate (Page 1 of 1)

Employer Location Avg TCR Grade
Brawley BRAWLEY, CA 12.1 F
McGinness Hills Facility AUSTIN, NV 6.3 F
Imperial Valley Centralized Services/Imperial Valley Centralized Maintenance HEBER, CA 5.1 F
Mammoth Pacific L.P. MAMMOTH LAKES, CA 4.6 F
Heber Geothermal Facility HEBER, CA 3.7 F
Ormesa Geothermal Projects HOLTVILLE, CA 3.4 F
Puna Geothermal Venture PAHOA, HI 3.3 F
NCPA Geothermal Plant MIDDLETOWN, CA 3.1 F
Steamboat Complex RENO, NV 2.2 D
Wellfield Operations HOLTVILLE, CA 1.3 C
Cokenergy EAST CHICAGO, IN 1.2 C
On-Shore Wind : On-Shore Wind - NAM - OM and Services (US Only) SCHENECTADY, NY 1.0 C
Coso Operating Company, LLC LITTLE LAKE, CA 0.9 B
Northern California Power Agency MIDDLETOWN, CA 0.8 B
Ormat RENO, NV 0.7 B
Labadie Power Plant LABADIE, MO 0.6 B
Corporate RENO, NV 0.4 A
Fervo Energy HOUSTON, TX 0.0 C
Ormat Nevada Inc. Corporate Office RENO, NV 0.0 C

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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