With the theme of " Towards Carbon Neutrality • Excellence in Sustainable Built Environment ", the biennial Green Building Award 2025 (GBA 2025) is co-organised by the Hong Kong Green Building Council (HKGBC) and the Professional Green Building Council (PGBC) . The PGBC is organising a Technical Seminar   on Green Building Award 2025,  featuring winning projects from the GBA 2025 in the Research & Planning Category and the Building Products & Technology Category , presented b