Lebanon is undergoing a critical economic crisis due to many internal and external factors. This crisis that started in 2015 is showcased clearly in the housing construction sector amplified by the decision of the Central Bank to suspend all subsidized housing loans in 2018. This resulted in an aggravated situation for young couples and low-income households who were heavily relying on these banking facilities. As part of the global strategy to reduce energy consumption and greenhouse gas emission, affordable sustainable housing is highlighted as a major aspect for providing the low-income ...