Group 1 - The core viewpoint is that while the production cost of green hydrogen has become affordable due to technological advancements, challenges remain in scaling transportation and making it a viable energy source through global trade [2] - Haide Hydrogen, a green hydrogen solution provider, has partnered with major energy companies such as Shell, Total, Sinopec, and Goldwind, and is involved in the electrolytic technology for Maersk's Inner Mongolia green fuel project [2] - The levelized cost of hydrogen (LCOH) from Haide Hydrogen's electrolytic water technology has dropped to 14 yuan per kilogram, with expectations to decrease to 10.5 yuan by 2028 and 7.7 yuan by 2030, while the industry average production cost is around 20 yuan per kilogram [2] Group 2 - Goldwind Technology has announced plans to invest 18.92 billion yuan in a wind power hydrogen ammonia project in Inner Mongolia, with a total capacity of 1 million tons, and is also planning a green methanol project with a revised capacity of 850,000 tons [2] - The shipping industry is entering a phase of substantial execution for fuel decarbonization, with the EU Maritime Fuel Regulation set to take effect on January 1, 2025, aiming to reduce carbon emissions from ships over 5,000 tons [3] - Over 400 new green methanol/ammonia fuel ships are being built globally, which will create a demand for 10 million tons of green fuel annually [3] Group 3 - Green hydrogen is expected to be first applied in the transportation sector, including shipping and aviation, before expanding into industrial decarbonization [4] - The initial investment wave in green hydrogen has shifted towards the actual demand for green fuels, as the commercial viability of green hydrogen was not fully considered during the initial investment phase [5] - Despite the low production costs of green hydrogen, its competitiveness compared to other fuels remains weak [5] Group 4 - The commercialization of storage and transportation for hydrogen remains unresolved, with potential delivery challenges for some hydrogen orders, as various companies are exploring pipeline, rail, and road transport methods [6]