2020-10-14 Until now, autoclaved aerated concrete (AAC) was widely used in the construction industry mainly as a relatively simple (commodity) wall building material. The need and regulatory pressure for green, energy neutral buildings for residential housing and nonresidential constructions is becoming stronger every day. Consequently, we must challenge our construction designs and way of building to deal with increasing regulations, climatic and seismic conditions around world's geographical areas. This article presents new generation panel construction methods and a realized case study for a passive residential housing project designed with mid‐size modular AAC panels. The role and importance of this building method, applied with light‐ and heavy‐reinforcement panels, is also highlighted. The structural AAC panel design will be complemented and finished with autoclaved lightweight concrete (ALC) blocks, drywall sheets, and AAC partition panels. This partnership of building materials with insta