| Name | Date | Time | Location | Available Spaces | Cost | |
| J15741 Public HV Operator Initial | 18 – 22 May 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 1 | $2,530.00 | |
| J15741 Public HV Operator Initial | 15 – 19 June 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 22 – 26 June 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 29 June – 3 July 2026 | 08:00 am – 04:00 pm | Endeavour Energy Technical Training Centre, 109 Joadja Road, Prestons NSW 2170 | 1 | $2,530.00 | |
| J15741 Public HV Operator Initial | 13 – 17 July 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 20 – 24 July 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 17 – 21 August 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 24 – 28 August 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 31 August – 4 September 2026 | 08:00 am – 04:00 pm | Endeavour Energy Technical Training Centre, 109 Joadja Road, Prestons NSW 2170 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 21 – 25 September 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 28 September – 2 October 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 19 – 23 October 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 26 – 30 October 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 23 – 27 November 2026 | 08:00 am – 04:00 pm | Knoxfield Training Centre: 31 Henderson Rd, Knoxfield VIC | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 30 November – 4 December 2026 | 08:00 am – 04:00 pm | Brooklyn Training Centre: 1/13 Export Dr, Brooklyn VIC 3012 | 6 | $2,530.00 | |
| J15741 Public HV Operator Initial | 7 – 11 December 2026 | 08:00 am – 04:00 pm | Endeavour Energy Technical Training Centre, 109 Joadja Road, Prestons NSW 2170 | 6 | $2,530.00 |