Hong Kong is poised to play a significant role in the green marine fuel industry, with industry players like Leo Yang Xiaohu highlighting the city's potential as a regional trading hub. With its status as an international free port and financial center, coupled with government support for energy transition and green finance, Hong Kong can boost domestic green fuel demand. This move not only helps in addressing trade barriers faced by China but also strengthens the nation's influence on pricing in the green fuel market. CIMC Enric Holdings, with the construction of Hong Kong's first hydrogen refueling station, believes that developing a trading hub in the city would give it a larger voice in green fuel trading. Additionally, the government's initiatives, such as tax exemptions for importing and using green methanol, further support this vision. Secretary for Transport and Logistics Mable Chan Mei-po's announcement regarding the gazetting of a code of practice for methanol bunkering demonstrates tangible progress towards establishing Hong Kong as a green fuel bunkering or shipping-fuel supply center.