
Roland Chiang, Deputy Head of Delta's Building Automation Business Group(right), received the ‘1+ Building Energy Efficiency Label’ near-zero carbon building certification on behalf of Delta.

Delta's headquarters, Ruiguang Building II, has achieved the highest level of ‘1+ Building Energy Efficiency Label’ near-zero-carbon building certification by the Ministry of the Interior, with an overall energy savings of 43.8% compared to a typical office building.