✨ Green Home Predictor

Create A Clear Plan Forward

The Predictor combines your inputs with standardized assumptions and building science logic to account for climate, system interactions, and equipment performance. The result is simplicity through complexity: clear recommendations, a simple score, and a practical path forward—enabling you to move more homes from one level to the next.

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 match 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

Choose A Starting Point

Path A: I have a Home Energy Audit in a PDF

Skip the DIY intake and move straight into modeling. Upload your existing report and let Green Home Predictor organize the findings into a practical sequence of next steps.

Continue to Step 2 →

Path B: I’m starting from scratch

Work with the new DIY Step 1 audit to walk the home, gather the key facts, and create the starting point needed for workscope, budgeting, and a more informed retrofit plan.

Use DIY Energy Audit →

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.

Create Your Own "Step 1" Audit And Confirm Where The Home Is At

Use the Green Home Predictor (planning tool)

Download Checklists for health, safety, moisture, ventilation to share with contractors

See curriculum