Energy efficient house plans can save you money on your energy bills, and it all starts with energy efficient house design. So how do you know which blueprints are eco friendly house plans? Many of the energy efficient home plans in this collection have been designed to mitigate their environmental impact, and some of them could even be considered net zero house plans (if they’re built with certain features, such as solar panels, that allow them to generate their own energy). Several things to consider when building green living house plans: simple footprints, smaller square footage, the potential for passive solar gain, sustainable materials, and minimizing construction waste with efficient building techniques. Energy efficient house plans also can look really cool, from modern house plans in this collection to traditional Craftsman bungalows. Questions about building energy efficient home plans? Call 1-800-913-2350.