Academicians and professionals in the architecture, engineering, and construction (AEC) field have expressed an increasing interest in sustainability and its application in the development of construction projects, especially with its deemed relationship with lean construction, for the purpose of improving efficiency in the construction processes. Practices framed under the lean philosophy show their potential in reducing environmental, economic, and social impacts during the construction phase, with an increase in the parameters of sustainability in the development of projects.

With the high growth urbanization and increasing new urban population, the huge demand for infrastructures and dwellings has become a great challenge for the sustainable development in Chinese cities. The building sector shares one fourth of total energy consumption in the country and plays an important role in reducing the energy consumption and the consequential greenhouse gas (GHG) emissions. Some policies have been issued for promoting the low carbon sustainable development in China's buildings.

The Bali Province Technical Guidelines (written in Indonesian) for Implementing Green Buildings in the Context of Clean Energy represent a collaborative effort between the Bali Provincial Government, Global Building Performance Network (GBPN), and support from CORE Udayana. Developed through extensive studies and analysis from November 2021 to June 2022, the guidelines engage stakeholders from the Provincial Government Bali, Professional Expert Team, universities, associations, private sectors, and professionals in building and clean energy.

The Samarinda City Technical Guidelines represent a strategic initiative aligned with the city's development goals, as outlined in Mayor Regulation No. 55 of 2021. These guidelines meticulously consider the potential savings and additional benefits achievable through the implementation of energy and water-efficient measures, aiming to significantly reduce carbon emissions in buildings. Spearheaded by the Samarinda City Government, this effort reflects a commitment to fostering an environmentally friendly and sustainable urban landscape.