Sustainable design is our core service and we are recognized as leaders in sustainability consultancy for the built environment. A founding principle we follow is to make sustainability affordable. Sustainability is incorporated in each of the engineering services provided by AEE and Argus Group.

We offer expert advise on satisfying environmental requirements (e.g. Building Energy Efficiency Ordinance and BEC 2012), cost effective approach for achieving green building ratings (LEED, BEAM Plus, China Green Building Rating and others), specialist services for in-depth sustainable analysis, water and energy efficiency, material selection, optimized architectural design, effective O&M, improved indoor air quality and life-cycle assessment to name a few.

We are offering our services to a broad range of clients including developers, architects and interior designers, MEP design consultants, operation and management and facility management companies, SMEs undergoing interior fit-outs and industrial manufacturing companies.

Urban Environment

Our Hong Kong team is well experienced in resolving problems and utilizing opportunities arising from the dense urban environment of the largest cities in the Asia-Pacific region.


We have received numerous awards for excellence in sustainability and energy efficiency. AEE’s recent contribution is winning the 1st prize in the Passive House® international design competition 2012 and the 2nd award in the Sustainable Architecture 2020-8 design competition by the Bulgarian Chamber of Architects.

AEE is also a member of the United States Green Building Council (USGBC) and the Bulgarian Green Building Council (BGBC). The team in the Hong Kong office possesses all international and local professional qualifications for conducting engineering sustainability consultancy.

Sustainability Pyramid