we are terawatt

We are committed to delivering you freedom through technology. The Terawatt team are always open and available to help you achieve your smart building dreamsTogether we can utilise the technologies available now and into the future to make a real impact on your life, adding conveniences and improving connectivity. Our team are constantly looking for new solutions to old problems, whether it to be for improving safety, comfort, or play time, to help you find a new sense of freedom, improving your quality of life.  

what we do differently

  • Industry leading KNX systems
  • Up to 25 year warranties on some products
  • Australian approved certified parts
  • Maintenance packages, because you don’t simply install and forget
  • Start to finish project management
  • Electricians, qualified open cabler, CommScope certified and more
  • Tailor made to your needs
  • It works, or we work until it does
  • Professional installation without the headache

our team


Seth Atkinson

Seth is the leading man and owner of Terawatt. A qualified electrician with decades of industry know-how, Seth is always willing, and excited to get your smart home project started. Obsessed with smart homes and building technology, you won’t find a more enthusiastic market insider who will go above and beyond to share what’s possible for you.



James is your go-to when we’re designing your custom home or building. As a qualified electrician with open cabling endorsements, he knows the ins and outs of our smart technology systems and can answer any questions you have. He provides the best in support through the whole process, so you always know what is going on.