Founded on the principles of "Net Zero Energy", a building that produces as much energy as it uses over the course of a year, our focus is on reducing the energy consumption of essential building services with the integration of energy efficient technology and delivering renewable energy solutions to offset the cost of daytime energy consumption

We aim to be a full service partner for our clients providing comprehensive consulting services and expertise in all fields of operation. With a dedication to provide excellence in customer service, we deliver through quality design and installed services, supported with market leading brands and leading edge technology 


Michael Cullen


With over Twenty years experience in the New Zealand building sector specialising in the areas of daylighting and ventilation solutions, the progression into the fields of improving building energy efficiency and providing renewable energy generation, follows a long time passion for innovation and sustainability within the built environment.

Being a strong believer in the reality of climate change, it is the utilisation of tried and tested solutions and adoption of new smart technology, where the greatest gains will be made, in reducing our energy footprint.

With the world undergoing an energy evolution, it is an exciting and rewarding industry to be a part of where the rewards of change will benefit everyone that participates.


Through partnership and collaboration we deliver the best in energy efficient technology & renewable energy solutions to our valued clients


We choose to deal with market leading brands and suppliers that are known for their innovation, quality and energy efficient technology, ensuring we deliver our customers the best choice in solutions to meet their energy goals  


Become a Partner

If you provide energy efficient products and solutions that would compliment the business model of Net Zero Energy Solutions  we would like to hear from you.