Trentham Energy

Closed· Confirmed

Sky Energy

Keysborough, VIC

Closed

4 June 2026

Trading since

5 January 2011

Systems installed (est.)

~3,876

Size

Large

Why we think this

Closed because SKY ENERGY INVESTMENTS PTY LTD (ACN 665408613) is under external administration (administrators or liquidators appointed); SKY ENERGY PRODUCTION PTY LTD (ACN 667920701) is under external administration (administrators or liquidators appointed); Google lists Sky Energy (4/4 Bridge Rd, Keysborough VIC 3173) as permanently closed. Closure dated 4 June 2026, from Last SolarQuotes review (last seen trading). Against that: it had a SolarQuotes review on 4 June 2026; ABN 68665408613 (SKY ENERGY INVESTMENTS PTY LTD) is still active; ABN 82662608559 (ENERBYTE PTY LTD) is still active. Google and websites often lag a collapse, so the registers win.

The date comes from: Last SolarQuotes review (last seen trading).

The business has stopped trading: a register, Google or the industry's review sites say so.

What customers said

The 5 star reviews say

Reviewers praise the sales and design process, saying the team tailored an off-grid system to their needs and was helpful and enthusiastic, and some say the system has performed well for nearly two years. Several also praise after-sales support, especially Janine, for fast inverter fixes and regular updates.

The 1 star reviews say

The single 1-star review says the system costs more to run than before after about $23,000 was paid, one of five batteries has been faulty for almost four weeks with no electrician sent, and calls are routed overseas so no one in Australia can be reached.

Complaints about after sales support

Summaries of the reviews, written by us from the public reviews.

The evidence

  • Seen recentlySKY ENERGY INVESTMENTS PTY LTD (ACN 665408613) is under external administrationASIC company register · check it
  • Seen recentlySKY ENERGY PRODUCTION PTY LTD (ACN 667920701) is under external administrationASIC company register · check it
  • Seen recentlyGoogle lists Sky Energy (4/4 Bridge Rd, Keysborough VIC 3173) as permanently closedGoogle business listing · check it
  • Seen recentlya sole trader knows first hand that the operating company went into administrationOwner knowledge
  • Seen recentlyWebsite says: ceased tradingThe company's website · check it

The legal entities behind it

  • The Trustee for Australia Power Industries Trust

    ABN 63736104677 · Fixed Unit Trust · Cancelled · since 30 June 2020

    Trading names: Sky Energy, Sky Energy Corp, Melbourne Electric, Sky Energy Systems

  • SKY ENERGY INVESTMENTS PTY LTD

    ABN 68665408613 · Australian Private Company · Active · since 14 September 2023

    Trading names: SKY ENERGY

  • OCEAN ENERGY AUSTRALIA PTY LTD

    ABN 58147992345 · Australian Private Company · Cancelled · since 26 December 2014

    Trading names: SKY ENERGY, Trading name, CIRCARLIFE

  • ENERBYTE PTY LTD

    ABN 82662608559 · Australian Private Company · Active · since 21 September 2022

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.

Sky Energy: Closed (Keysborough, VIC) | Trentham Energy