Electrical lineworker apprenticeship pathway
Quick answer
Most people become lineworkers through a four-year apprenticeship with a network business or line contractor, training towards the Certificate III in ESI - Distribution Overhead (UET30621). You apply in a yearly intake, pass aptitude tests, an interview, a heights assessment and a medical, then sign a training contract. At the end you hold the Cert III, high risk work licences and, depending on your state, a lineworker or linesperson licence or network authorisation.
Getting into linework is less about knocking on doors and more about hitting the application window. Here is how the intakes work, what the selection process looks like, how long it takes and where the trade can take you once you are qualified.
Who hires apprentices
Almost all lineworker apprentices are employed by the electricity network businesses or by contractors who build and maintain networks for them. Each state has its own: Ausgrid, Endeavour Energy and Essential Energy in NSW, Energex and Ergon Energy Network in Queensland, CitiPower and Powercor in Victoria, SA Power Networks, Western Power in WA, TasNetworks, Evoenergy in the ACT and Power and Water in the NT.
Network businesses mostly employ apprentices directly. Powercor, for example, says it employs its apprentices directly and that more than 98 per cent complete their four-year program. Some contractors take on apprentices through a group training organisation (GTO), which employs you and places you with a host. You can search for GTOs on the Australian Apprenticeships website.
The yearly application cycle
Intakes run once a year and the window can be short. As at October 2026: Ausgrid says its Bright Spark program applications will open in June 2027; Energy Queensland (Energex and Ergon) says its next intake will be advertised around June 2027; Endeavour Energy's 2027 round closed on 3 July 2026 for a mid-January 2027 start; Powercor's last window ran for two weeks in July; TasNetworks has closed applications for its February 2027 start; and SA Power Networks expects to start recruiting for its mid-2027 intake in January 2027. Register your interest with every network you could work for.
- •Online application with resume, cover letter and school results
- •Online aptitude tests, usually numerical and mechanical reasoning
- •Video or face-to-face interview, sometimes an assessment centre
- •Practical assessment including tool handling and working at heights or climbing a pole by ladder
- •Pre-employment checks: references, police check, driving history, and a medical that often includes drug and alcohol testing
Entry requirements and getting ready
There are no formal entry requirements for UET30621 itself, but employers set their own. Endeavour asks for Year 10 and/or being over 17. SA Power Networks wants Year 11 and a driver's licence. Powercor wants Year 11 General Maths or a Cert II in Electrotechnology. TasNetworks asks for Year 12 with maths and English, a pre-vocational course or relevant work experience, plus a provisional licence. Western Power asks for at least Year 10 with English and maths, a C class licence and a willingness to get high risk licences.
A pre-apprenticeship in the Certificate II in Electrotechnology (Career Start), now UEE22025, is looked on favourably by several networks. Powercor even offers scholarships for women and First Peoples doing it.
School-based apprenticeships
The Electrical Power Industry Award has a school-based apprenticeship schedule, but in practice school-based lineworker apprenticeships are rare. The work is hazardous, the core licences need you to be 18, and most networks recruit school leavers into full-time intakes. While you are at school, the better moves are work experience placements, which several networks offer to students in Years 10 to 12, a Cert II in Electrotechnology through VET in schools, and getting your learner's permit sorted.
The training contract and probation
Once you accept an offer, you and your employer sign a training contract, usually in your first couple of weeks, which is registered with your state training authority through an Apprenticeship Connect Australia provider. There is a probation period at the start, usually around three months depending on your state, when either side can end the contract more easily. Treat it like a long job interview: be on time, listen, and never cut a safety corner.
How long it takes and how you progress
The nominal duration is four years, and every network program we checked runs for four years. Victoria's licensing rules also require a four-year contract of training. Training is competency based, so you progress by being signed off on units both at the training centre and on the job, but in this trade the time on the tools matters, and you cannot rush the hours you need on live LV work, switching and storm restoration.
What you hold at the end
- •The Certificate III in ESI - Distribution Overhead (UET30621)
- •High risk work licences for dogging and boom-type EWPs (11 metres or more), plus chainsaw competency
- •Victoria: an Energy Safe Victoria Lineworker's licence, class D
- •Queensland: an electrical linesperson licence from the Electrical Safety Office
- •NSW: authorisation by your network operator, and the qualification needed for ASP Level 1 Class 1A overhead work
- •SA: SA Power Networks says its apprentices receive a restricted electrical worker's licence, not an A grade electrician's licence
- •Everywhere: network-specific authorisations for access permits, switching and live work as you are trained
Where it goes after the trade
Qualified lineworkers can specialise in live line work (glove and barrier or stick), HV switching, transmission towers, rail traction, cable jointing or vegetation and inspection work. Many move into leading hand, supervisor, field trainer or network planning and design roles, and the training package includes Certificate IV and diploma level ESI qualifications for those paths. Some go contracting, for example building contestable network assets as a NSW Level 1 Accredited Service Provider, which means running a business with serious safety and accreditation obligations. Electricians who want to move the other way can look for accelerated programs like SA Power Networks' Powerline for Electricians.
Sources and official links
Straight from the source. These open in a new tab.
- training.gov.au: UET30621 Certificate III in ESI - Distribution Overhead (opens in a new tab)
- Ausgrid: Apprenticeships (opens in a new tab)
- Endeavour Energy: Apprenticeships (opens in a new tab)
- Energy Queensland: Apprenticeships (opens in a new tab)
- CitiPower and Powercor: Apprenticeships (opens in a new tab)
- SA Power Networks: Apprenticeship Program (opens in a new tab)
- Western Power: Apprenticeships (opens in a new tab)
- TasNetworks: Apprentice Program (opens in a new tab)
- Energy Safe Victoria: Lineworker's licence (opens in a new tab)
- WorkSafe Queensland: Classes of electrical licences (opens in a new tab)
- Australian Apprenticeships: Search for a group training organisation (opens in a new tab)
- Queensland Government: Probation for apprentices and trainees (opens in a new tab)
Related pages
Keep reading: Jobs & Pathways
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