Trentham Energy

At risk· Confirmed

ENERGY OFF GRID

Location not known

Sign seen

20 November 2025

Trading since

1 June 2003

Systems installed (est.)

Unknown

Size

Medium

Why we think this

Under threat because Business name ENERGY OFF GRID cancelled on 20 November 2025. Still trading signs: Google still lists Off-Grid Energy Australia as open; its website https://www.offgridenergy.com.au/ still loads; ABN 26153734621 (PARSONAGE, ROBERT ALVARADO) is still active; ABN 79698225008 (BATTERY INSTALL CO PTY LTD) is still active; ABN 31878372632 (THE TRUSTEE FOR KORDUPEL FAMILY TRUST) is still active. Only a business name has been cancelled. That can mean the business closed, or just that it now trades under another name or ABN. A second source (ABN cancelled, Google closed, dead website) would confirm a closure.

The date comes from: ASIC business names: Business name ENERGY OFF GRID cancelled.

One sign of trouble (a cancelled name or ABN, a dead website, a run of one star reviews) but not enough to call it closed.

The evidence

  • 20 November 2025Business name ENERGY OFF GRID cancelledASIC business names register · check it

The legal entities behind it

  • PARSONAGE, ROBERT ALVARADO

    ABN 26153734621 · Individual/Sole Trader · Active · since 10 October 2021

    Trading names: ENERGY OFF GRID, ALL PERFORMANCE IMPORTS, Trading name, All Performance Imports

  • J DUDUROVIC & M DUDUROVIC

    ABN 24458458540 · Family Partnership · Cancelled · since 3 September 2024

    Trading names: Power off the grid, Energy Off the Grid, Power Off the Grd

  • BATTERY INSTALL CO PTY LTD

    ABN 79698225008 · Australian Private Company · Active · since 19 May 2026

    Trading names: Off Grid Energy

  • THE TRUSTEE FOR KORDUPEL FAMILY TRUST

    ABN 31878372632 · Discretionary Trading Trust · Active · since 1 June 2003

    Trading names: VICTORIAN SOLAR SOLUTIONS, AUSTRALIAN ROOFTOP ENERGY, VICTORIAN BUSINESS ENERGY, Off Grid Energy Group, Off Grid Solar Solutions, GLOBAL HIGH PRESSURE CLEANING, GLOBAL ROOF RESTORATION GROUP, MELBOURNE GUTTER SOLUTIONS

  • ENERGY OFF GRID

    Business name · Cancelled · since 20 November 2025

Installer gone? We look after orphaned systems.

If the company that put in your solar or battery has closed, we can check the system, chase the manufacturer's warranty and keep it running.

ENERGY OFF GRID: At risk | Trentham Energy