An energy-efficient home isn’t just about adding solar panels or LED bulbs. It’s about how every element of your home — from materials to design — works together to minimise energy consumption. The goal is simple: create a house that uses less power to maintain temperature, lighting, and comfort, while keeping your utility bills low.An energy-efficient home isn’t just about adding solar panels or LED bulbs. It’s about how every element of your home — from materials to design — works together to minimise energy consumption. The goal is simple: create a house that uses less power to maintain temperature, lighting, and comfort, while keeping your utility bills low.