There are two main employers of electrical linesworkers in Western Australia. Western Power is responsible for the transmission and distribution of electricity in the State’s South West. Horizon Energy looks after electricity supply and generation throughout the rest of the State. Some large companies with high energy usage, such as mine sites in remote locations, may operate their own private network. Electrical linesworkers work outdoors in most weather conditions, at heights and with extremely high voltage electricity. In order to minimise the danger, they must follow strict safety requirements. They may be required to work shifts, which can include nights and weekends. These workers may also be expected to be on call to respond to emergencies that occur outside of regular hours.

Electrical linesworkers use special line-testing equipment to measure the strength of the electrical current and help identify where faults are occurring. Ladders and elevated work platforms can be used to reach the tops of poles, where they use tools such as screwdrivers, pliers, drills and wire strippers to carry out maintenance and repair work. Safety equipment is very important to these workers, and they are usually required to wear gloves, boots, overalls, safety glasses, hard hats and reflective vests.