What the project is intended to do
The project page describes using connected sensors to understand indoor conditions and the effects of retrofit. Temperature, humidity and energy-related information are intended to help participants examine conditions before and after improvements.
It sets out a collaboration involving London boroughs and housing associations, alongside shared procurement and practical learning. The page also identifies barriers such as staff capacity, resident trust, using the resulting data and developing a viable business case.
The stated deployment figures and 2028 horizon describe programme ambitions rather than independently verified completed installations. This is an account of the project’s aims and delivery approach, not proof that sensors alone prevent mould or establish legal compliance.
Source: London Office of Technology and Innovation — Warmer Homes London: IoT Sensor Project