The homes featured in the 2025 tour showcase above-code energy performance scores, heat pump water heaters, high-efficiency heat pumps, solar and solar-ready packages, net zero and net zero-ready offerings, and additional sustainable building certifications and designations. Beyond efficiency features, the homes highlight that sustainable, energy-efficient, and comfortable homes are available in a range of styles and housing types. Learn how these homes differ from others on the market - including footprint and yearly energy costs and savings!