Build a Better Home Energy Retrofit Plan
Start with a walkthrough of the home to collect facts, photos and notes or upload an existing energy audit. Then let the Green Home Predictor help you take it from there.
What should happen first?
Air sealing, insulation, moisture, ventilation, and safety before a new heat pump.
What can wait?
Phase upgrades by budget, equipment life, and contractor availability.
What must be verified?
Electrical panel, ducts, air leakage, moisture, and envelope conditions.
Start Your Home Energy Retrofit Plan
Choose your starting point — free, instant, and no account required.
Option 1: Starting Fresh
Walk the Home Yourself
No professional assessment yet? Gather basic details about your insulation, draftiness, and equipment to calculate a preliminary GHP Score.
- Identify safety, air sealing, and insulation priorities
- Verify readiness before purchasing heat pumps
- Prepare questions before hiring a paid auditor
Mobile Walking room-to-room? Use the GHP Facts Catcher
Option 2: Have an Audit
Turn Your Audit into a Plan
Already have an official report? Convert static energy audit data into a sequenced, phased scope of work that contractors can price.
- Auto-fill data from Home Energy Score (HEScore) PDFs
- Phase improvements by budget, incentives, and rebates
- Produce a clear contractor workscope to request quotes
Works best with Home Energy Score reports. Other formats may need more manual entry.
Explore the 3-Step Retrofit Course →
How it works
Score → Explore → Renew the Core
Start with what is known about the home. Explore the right improvements and their order. Then work with qualified professionals to move the project forward.
Understand
Score
Understand the home
Use the mobile phone Facts Catcher and do a walkthrough to gather Home Facts. Another option is to upload a Home Energy Score, or other previous energy assessment. The Green Home Predictor will produce a working snapshot.
- Record what is already known.
- Flag what still needs confirmation.
- Identify what should be checked next.
Options and planning
Explore
Build a practical plan
Click workscope and let the Predictor rank possible improvements, but you decide what should happen first, and identify what can wait. Consider likely costs, available incentives, and the questions contractors still need to answer.
- Put improvements in the right order.
- Identify the trades and checks needed.
- Prepare the project for contractor pricing.
Green Home Predictor outputs
Take action
Renew the Core
Move the project forward
Bring in the right contractors and specialists to confirm conditions, finalize the scope, complete the work, and verify the results.
- Confirm site conditions and the final scope.
- Confirm equipment, pricing, and responsibilities.
- Install, test, and verify the completed work.
Explore what you need to know to use GHP
No signup required. No property data to enter. Just explore the workflow.
Explore the GHP Essentials →Need help collecting Home Facts?
Use the GHP Field Guide →