WattShed Assess
Describe a home. See what the measures are worth.
Nothing here is prefilled, and nothing you enter is stored. Describe a home's size, vintage, insulation, and equipment, and each measure that applies comes back priced by the same engine that prices a real program: deemed savings where a technical reference manual applies, physics-based estimates everywhere else. The only network calls this page makes are the county and climate data shards; the pricing itself runs entirely in your browser.
1. Location
Where the home is
Sets the climate data the engine prices against, using the same county shards the program designer loads.
2. Describe the home
Size, vintage, insulation, and equipment
Nothing here is prefilled. Only the fields the engine actually consumes are asked -- the same HomeState the program designer prices.
3. Results
Pick a state and a county, then describe the home to see results.
This describes a home. It does not measure one. Every figure above is simulated for a home as described, not a home that has been visited, photographed, or verified. A real program only pays out after it verifies an enrolled home with Evidence.
Related tools
How it prices
The same engine that prices a real program
Assess runs the described home through WattShed's own pricing engine: deemed savings where a technical reference manual applies, physics-based estimates (degree-day and modified-bin models) everywhere else. It is the same engine that prices the program designer and a real applicant's offer, so a figure here is never a separate calculator's guess. A described home is not a measured one, and a real program only pays out after it verifies an enrolled home with Evidence.
Pick the county
The engine loads that county's climate data, the same shards the program designer uses.
Describe the home
Size, vintage, insulation, and equipment. Only fields the engine actually consumes are asked.
Read the measures
Per-measure savings and peak relief, each labeled simulated, with the engine's notes attached.