Trentham Energy

Still trading

Blue Tech Energy NSW

Castle Hill, NSW

Last review

5 October 2026

Trading since

20 June 2025

Systems installed (est.)

~800

Size

Small

What we found

Trading: its website https://www.bluetechenergynsw.com.au/ still loads; it had a SolarQuotes review on 5 October 2026.

Open for business: Google, its own website or recent reviews show it trading. A cancelled old name or ABN beside a business that plainly trades on is a restructure, not a closure.

What customers said

5 star16
4 star0
3 star0
2 star0
1 star0

16 SolarQuotes reviews

The 5 star reviews say

Reviewers praise the sales stage (honest advice, competitive quotes, no pushy salespeople, prompt answers from James and Terese), the installation (tidy, neat cabling, punctual, completed same day, clean-up) and post-install follow-up such as grid connection, Wi-Fi reconfiguration and app training.

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

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Blue Tech Energy NSW: Still trading (Castle Hill, NSW) | Trentham Energy