Direct exposure to electricity, greater than 220 volts · Electrical burns, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at Invenergy Services LLC, 858 Main Street, BROWNSVILLE, WISCONSIN 53006
on — Electrical burns, unspecified, affecting the hand(s), unspecified.
Final narrative
An employee was turning off a lever-style breaker in a wind turbine when an arc flash occurred. The employee was hospitalized with burns to the right hand.
An employee was cleaning dirt out of a contactor using a hand-held blower and contact cleaner. An arc flash occurred, and the employee sustained burns to the right side of their face and both hands.
An employee was installing a ground wire to a power transmission pole. The ground wire contacted an energized portion of a cut-out, causing an arc-flash. The employee was hospitalized with second degree burns to their chest and arms.
An employee was connecting a utility transformer for underground service to a home. The employee's impact drill went across two connection bars with 240 volts of potential, creating an arc flash. The employee sustained burns to the face and eyes due to the arc flash and molten aluminum.
On December 15, 2023, at 9:15 AM, an employee was changing 60-amp fuses in a 480-volt panel when an arc flash occurred. The employee was hospitalized with burns to both hands.
Two employees were removing a circuit breaker. The injured employee was using wrenches in the removal process. One of the wrenches contacted an adjacent door, resulting in an arc flash. The employee suffered burns to their neck, face, and ear, as well as momentary vision loss due to the flash.
An employee was ascending the wind tower when their right arm was caught between the lift and the ladder. The employee sustained a right elbow injury and was hospitalized.
On 3/27/2025, at 9:57 AM, an employee was performing switching work including installing electrical grounds when an arc flash occurred. Personal protective equipment (PPE) was worn at the time, including an arc flash hood, shirt, and pants. The employee suffered burns and was hospitalized.
An employee was cleaning dirt out of a contactor using a hand-held blower and contact cleaner. An arc flash occurred, and the employee sustained burns to the right side of their face and both hands.
On February 16, 2025, an employee was descending a ladder on the third deck after completing rigging at a wind farm. Their left foot slipped on the penultimate rung and their leg became wedged between the ladder rungs and a horizontal bracket. The employee then landed on the second deck resting platform, resulting in a leg fracture above the ankle.
The injured employee was assisting five other employees with bracing a wall panel that was being stood up. Another employee slipped on frost on the floor surface. The employees went to evacuate the area in anticipation of the wall panel falling over. The injured employee went to jump through a window opening within the wall panel and their lower half was crushed by the falling wall panel. The employee sustained a fractured pelvis.
An employee was using a vertical band saw to cut a thick piece of rubber material. While being cut, the material shifted, causing the employee s right hand to contact the moving blade. The employee's thumb was amputated below the knuckle. The employee was hospitalized, undergoing surgery.
A production sanitation employee was pre-rinsing an incline conveyor and noticed cheese stuck between the belt idler. The employee went to remove the cheese and their glove got caught and pulled their left forearm into the conveyor. The employee's arm was fractured. The machine was not locked out/tagged out at the time.
An employee was on a ladder, taking measurements for a new gutter installation. The ladder slipped out from under him and both he and the ladder fell to the ground. He was hospitalized with seven broken ribs and a broken clavicle.
An employee was unloading a truck for a delivery job. While moving boxes in the truck, the employee tripped over a pallet and fell out of the truck to the ground, resulting in four broken ribs.