Tools
Free tools for reading the climate
Simple tools for early design decisions. They all run in your browser: no file is uploaded to a server.
Available
Climate Reader
Load an EPW file to see the sun path, wind rose, Givoni chart and a month-by-month summary. It runs in your browser; the file never leaves your computer.
Sun path
8,760 h coloured by °C
Givoni chart
% of hours per strategy
Wind rose
16 directions · 5 bands
Month by month
T, RH, radiation, wind
Coming soon
Shading designer
Shadow angles and shading-device depth for any latitude and orientation.
Coming soon
Facade radiation
Upload a simple massing model and see incident radiation by orientation.