Not a tariff problem. We audit the whole site, find what's really driving the cost, and fix it under one accountable contract — engineered, financed and delivered.
One Team. Three Disciplines. Complete Delivery.
When a power bill climbs, the usual response is to chase a cheaper retailer or bolt on solar — but that only treats the symptom. The real cost is almost always assets running harder, longer or less efficiently than anyone realised, and it stays invisible until someone audits the whole site.
Indicative ranges drawn from real commercial site audits.
Most providers quote you for solar and a battery, then walk away. We treat your site as a complete energy system — the solar and battery are the foundation, and the measures we find in the audit are what take a site from a good result to a great one.
We establish where you are today, lay the solar and battery foundation, then layer in the measures that capture the savings a standalone install leaves on the table. Most installers stop at stage two.
A whole-site energy audit — 12+ months of consumption data plus a physical inspection of every major load. We quantify the true cost of doing nothing.
Generation and storage sized to your actual load — not a sales target — with engineer-signed feasibility.
HVAC and refrigeration remediation, pump optimisation, smart load-shifting controls, metering and tariff review — combined so each gain amplifies the others.
Indicative figures, confirmed by your own site audit. General information, not financial advice.
A commercial horticultural site in South Australia was spending around $28,000 a year on electricity, with bills at record levels after its old solar system failed. Our audit found a fouled cold-room condenser adding 20–40% to its load and a sprinkler pump on a simple timer drawing 25–35% of the whole site's electricity.
One site's results — your numbers depend on your own audit.
Repayments are structured below the energy saving, so the project is cashflow positive from day one — capex hesitation removed.
Indicative figures from a real SA commercial site audit. Your numbers are confirmed by your own audit. General information, not financial advice.
Licensed in-house teams across three disciplines — Energy, HVAC and Electrical — delivered turnkey for commercial and industrial sites.
Switchboards, lighting, power and UPS systems, testing and compliance.
Engineering-backedDucted systems, cold rooms, controls and service — split systems to full commercial.
Install · ServiceDesign, supply, installation, grid connection, off-grid systems and monitoring.
GenerationHybrid inverters, backup and solar/grid integration — VPP-ready.
Storage · IntegrationWorkplace, fleet and commercial EV charging infrastructure.
InfrastructureWhere every project starts — the whole-site audit that finds the hidden cost.
The starting pointThe same licensed teams and quality standards, whether you come to us directly or send us the work as a partner.
For commercial & industrial clients.
For energy retailers & major contractors.
Every project is grounded in safety, compliance and Australian Standards.
ADJ is led by two hands-on directors, working alongside a dedicated business development lead — strategy, engineering and growth in lockstep.
A Senior Operations Leader and Licensed Refrigeration Technician with 15+ years across energy efficiency, project delivery and sustainable infrastructure — specialising in solar, battery storage and HVAC.
A qualified Electrical Engineer with 25+ years of industry experience, including more than a decade in renewable energy — deep expertise in technical design, project execution and system optimisation.
A licensed electrician and Business Development Manager who pairs deep technical knowledge with sharp commercial insight — building lasting partnerships across the energy and construction sectors.
Tell us the system that's on your mind. We'll start there and show you the full picture across your building.
We've received your details and will be in touch shortly. For anything urgent, email admin@adjae.com or call +61 430 971 131.