涉及氢能、光伏等，未来科学城一批绿色能源成果集中亮相

Group 1 - The event held in Beijing's Changping Future Science City focused on promoting green energy technologies, including hydrogen energy, photovoltaics, advanced energy, wind power, and new energy storage [2] - The event showcased leading technological achievements that demonstrate the transition from laboratory to industrial application, highlighting the importance of green energy as a key driver for new productive forces [2] - The Beijing Low Carbon Clean Energy Research Institute presented a catalytic membrane composite hydrogen production technology that significantly reduces ion transport resistance and enhances electrochemical activity, improving hydrogen production efficiency and reducing energy consumption [2] Group 2 - The SI-270150 onshore 15MW wind turbine developed by SANY Heavy Energy is a significant product in the wind power sector, featuring a design life of 25 to 30 years and a rotor diameter of 270 meters, making it the largest onshore wind turbine in terms of single unit capacity and rotor diameter [3] - The China Mobile Park Development Company introduced a self-developed green intelligent building solution aimed at facilitating low-carbon transformation and operational carbon neutrality in buildings [3] - The project "Electric-Hydrogen Reshaping - Green Hydrogen Engine Smart Factory" presented by China University of Petroleum (Beijing) utilizes biomethanation technology to provide negative carbon solutions [3]