GIZ, Neuman & Esser, and HDF Energy to decarbonise Indonesia’s ferry fleet October 21, 2025 | Asia Pacific News, News The German International Cooperation Society (GIZ), Neuman & Esser South East Asia (NEA SEA), and France-based HDF Energy have signed a public–private partnership (PPP) agreement to decarbonise In... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password