What is the Comprehensive Assessment System for Built Environment Efficiency (CASBEE) used for?

The Comprehensive Assessment System for Built Environment Efficiency (CASBEE) is primarily designed to assess the environmental performance of built environments. This tool evaluates various factors, including energy use, material efficiency, and ecological impacts, providing a comprehensive overview of how a building or development project performs in terms of sustainability and environmental responsibility.

By focusing on environmental performance, CASBEE helps stakeholders understand the sustainability of a built environment. It allows them to quantify aspects like energy efficiency, water usage, and overall impact on the environment, which is essential for fostering sustainable development practices in the construction and architecture industries.

The other options relate to different aspects of the built environment but do not capture the specific purpose of CASBEE. Evaluating economic viability, providing urban planning standards, and calculating energy consumption, while important in their own rights, do not encompass the comprehensive environmental assessment that CASBEE aims to achieve.