for Trill Group
To put it simply, we are leading the charge to a renewable future. We are a company of today for the people of tomorrow, helping businesses maximise their solar investment while championing sustainability.
We specialise in a unique turnkey approach to renewable solar in the commercial and industrial sectors, operating over the entire east coast of Australia.
Over the years, we have seen major changes within this industry, both good and bad. One thing remains clear: the only way forward is to have tried-and-true processes in place that are consistent no matter the client, project or location.
This is exactly why we adopted a turnkey approach. We asked ourselves: how can we consistently be there for our customers? The answer was to rethink the traditional model — one that often involves multiple subcontractors handling different scopes, hoping it all aligns. While it might seem like a way to reduce risk, it often does the opposite, adding complexity and inconsistency. But to truly deliver optimal outcomes, we’ve refined the process. From design and installation to maintenance service, our clients can rely on Trill Group as their sole point of contact, delivering excellent service at all times.
Our core principles set our work apart: turnkey solution, installation and delivery first mindset, and long-term care and relationships. We’re not the kind of company that’s here today and gone tomorrow. Our priority is to make sure our clients feel supported every step of the project.
Grounded in client-focused service and sustainability, that’s who we are.
With a commitment to excel at everything we do, Trill Group takes pride in having dependable professionals and industry-leading technologies to provide the best quality service. Our team members are not just employees but passionate individuals who go above and beyond to ensure that each project receives the attention it deserves. We firmly believe that no two projects are alike, and as such, we approach each one with a personalised strategy, crafting tailor-made solutions that perfectly align with our clients’ specific requirements.
Our experienced team, consisting of highly skilled professionals, possesses an extensive knowledge base that enables us to tackle even the most complex project challenges with ease.
We combine this expertise with a relentless commitment to quality workmanship, ensuring that every task we undertake is executed to perfection. Our clients can rest assured that their projects will be completed not only on time but also within budget, as we understand the importance of fiscal responsibility.
Luke Cauchi
Director/Sales Manager
Luke Cauchi, Director/Sales Manager
Luke is an SAA-accredited solar installer, solar designer, and qualified electrician. He combines these unique qualifications with a passion for helping businesses thrive through lasting, comprehensive solar solutions. As the Director of Trill Group, Luke takes pride in driving innovation and pioneering sustainable changes. With over 6 years of experience in the solar industry, he has helped more and more companies in meeting their energy needs in the most efficient way possible, at every phase of the project. His blend of technical expertise and strategic leadership has positioned Trill Group as the leader it is today and a company committed to team growth and success.
Joshua Hole
Project Manager
Joshua Hole, Project Manager
Meet another stellar member of the team, Joshua! As our Project Manager, he’s here to join Trill’s mission to power commercial and industrial spaces towards a more sustainable future. Passionate about personal growth and self-improvement, he believes there is always room for learning and developing in all aspects of life. For him, the most rewarding aspect of his work is seeing projects succeed with the whole team working together.
Chris Bass
Operations Manager
Chris Bass, Operations Manager
From powering a garden shed as a kid to helping build solar farms in the UK, Chris’s journey into the solar industry has been a unique one. What started with installing 30 panels a day has scaled to megawatt installs today! Now an Aussie citizen with an SAA accreditation and electrician’s license, he’s all about helping grow the vision of Trill Group in leading the charge to a renewable future. He’s been with Trill Group for 6 years now, giving him expertise in all things solar. For him, it’s the team spirit, shared growth, and end-of-year Trill parties that make it all worthwhile.
Jana Mitchell
Finance Manager
Jana Mitchell, Finance Manager
Jana’s expertise is backed by over a decade of background in finance across construction industries. And she couldn’t be prouder now to be part of a company that strives for greatness and sustainable difference to the world. One of her favourite projects is the Western Sydney Airport. Seeing this area transform into an international airport and knowing she played a part in this huge project is incredibly fulfilling for her. At Trill, it’s the positive team culture she appreciates the most. When she’s not working, she loves spending quality time with her family.
Brad Leech
Service Manager
Brad Leech, Service Manager
Brad is no doubt a valuable asset to Trill Group, bringing both technical expertise and dedication to work. He has years of experience as an SAA-accredited solar installer, designer, and qualified electrician who takes customer care and satisfaction seriously. He stumbled into solar work in 2017 and immediately realised how rewarding it is, especially when clients recognise the effort they put into every solar project. One thing you may not know - he’s not only skilled at solar installation but also behind the wheel. Just ask him—he’s probably the best driver of the team!
Big or small project, our top-class solar experts always know how to do it with expertise and efficiency.
It’s our goal and commitment to deliver solar projects that both our customers and team are proud of, and we do it with minimal fuss and cost. Trill Group’s yearly maintenance agreements guarantee system performance over its full 20-year expected lifespan. If you take up this agreement, we back ourselves with a performance guarantee: your system will operate as expected day in, day out, or your O&M cost for that year will be refunded. We’re committed to the long-term reliability of the system, ensuring both you and the environment get the value you deserve.
We’re not like every other renewable energy company in Australia.
We do things differently.
We have learnt from other companies’ mistakes, and we want to see the industry elevate with the proper and best practices deployed all the time. For us, this isn’t just a transaction, it’s a mission.
Nothing brings us more joy than seeing our clients achieve energy independence, offset electricity consumption, while also reducing their carbon footprint. We take this mission and our clients’ satisfaction seriously, hence every phase of the project is managed by electric industry experts and trained professionals who care about quality and the environment.
