6D building information modeleling

A 6D model, wow!

Building information modelling is used to make buildings more environmentally friendly, where

4D: construction sequence

5D: costs

6D: project's lifecycle.

As this sector uses 1/3 of total energy consumption, this is great!

(Source: https://unece.org/sites/default/files/2021-06/ECE_ENERGY_GE.6_2021_5_Policy%20recommendations_final.pdf)