London Building Stock Model 2 March 19th, 2025 by Paul Hodgson, City Data, GLA Blog 2: Celebrating London’s data story Introduction Nearly two-thirds of London’s CO2 emissions come from buildings, with domestic buildings being a major contributor at 32%. Delivering retrofit to domestic buildings at scale and targeted to the most-effective types of building is therefore a key route to net zero. A joint study with London Councils identified…