https://ca1-eci.edcdn.com/reports/ECIU-Oxford_Taking_Stock.pdf?v=1616461369
https://www.rbccm.com/assets/rbccm/docs/insights/sustainability-matters-2023.pdf
https://www.strategie.gouv.fr/sites/strategie.gouv.fr/files/atoms/files/fs-2020-na95-renovation-energetique-logements-octobre_0.pdf
https://www.brookings.edu/wp-content/uploads/2022/12/WP82-Hansel-et-al_12.14.pdf