Green Footsteps works with contractors on larger projects involving individual properties or groups of properties, as well as commissioned research and investigations.
Diane Hubbard is a published author in the field of airtightness and traditional buildings. Published works include co-authorship of the SPAB (Society for the Protection of Ancient Buildings) Building Performance Survey Interim Reports 2011,2012 and 2013 which examine a group of owner occupied dwellings before and after refurbishment.
She has also produced Technical Paper 22 for Historic Environment Scotland on electric infrared heating in a 19th Century.