I've been using the New Zealand Energy Certificate...

I've been using the New Zealand Energy Certificate System for a few months now and it has been a great experience. The website certifiedenergy.co.nz is easy to navigate and provides detailed information about energy efficiency. The ratings and reviews have helped me in making informed decisions about energy-saving products. The customer service team is also very responsive and helpful. I would highly recommend this system to anyone looking to save energy and money!