✨ Green Home Predictor

We designed the Green Home Predictor to translate existing home energy data into standardized, buyer-ready insights—so cities can enable home buyers and realtors to make informed decisions without pressure or mandates.

These categories describe typical energy characteristics based on today's standards—not home value, care, or quality.

Energy Status Bands

Legacy Home Primarily built to pre-modern energy standards
Band 1
Mixed-Era Home Systems reflect different energy standards over time
Band 2
Modern Systems Home Major systems align with current efficiency norms
Band 3
High-Performance Home Designed or upgraded for strong efficiency
Band 4
Advanced / Net-Ready Home Optimized for electrification and low emissions
Band 5
See how existing audit data is interpreted No audit? Start here…

This preview is designed for learning and transparency, not as a final assessment or requirement. Program use, standards, and documentation vary by city.

Featured
How Home Sales Can Advance Climate Goals—One Transaction at a Time
How Home Sales Can Advance Climate Goals—One Transaction at a Time

Home sales are one of the few moments when energy decisions, financing, and documentation come together. A proposed Green Legacy Fund explores how that moment could be used to reduce emissions—while protecting buyers and respecting local control.

Read More →

—> FEATURED FROM THE BLOG

Smart Homeowners Plan First — heat pump outdoor unit with flowers; 3-step retrofit process: Score, Explore, Renew the Core

Plain-English basics of building science and practical upgrades.

  • DOE Home Energy Score mindset (test-in → test-out)
  • Free Green Home Score Predictor (planning tool)
  • Checklists for health, safety, moisture, ventilation