The Zero Energy House (ZEH) is a home designed to achieve net zero energy over the course of the year through energy efficient features and solar energy systems. Innovative C21 PV roof slates, the first integrated PV system of its type in New Zealand, produce more energy than required to run the house. The home started as the owners’ personal project but developed an educational endeavor. A project website serves as an information portal to show others a zero energy house is financially viable. The owners, with the help of friends and product suppliers, have also produced short videos introducing features of the house and explaining their benefits to encourage others to consider doing the same.