Better Home Climate

Research and open data

Numbers worth checking.

Original tables built from primary sources, with the formula, limitations and downloadable data kept visible. No mystery score and no result hidden behind an email form.

Current datasets

Published Better Home Climate research.

01
October 2026 · GB tariff · CSV available

UK dehumidifier running cost index

Compare ten source-linked compressor and desiccant model/mode inputs against the current price-cap rate or your own tariff.

02
September 2026 · UK · CSV available

Home humidity and dew point reference table

Look up 40 calculated dew points across common room temperatures and 40%–80% RH, inspect the NPL-based method and download the table.

Publication standard

Primary source → visible assumption → reproducible result → dated update trail.