QDPI(SH:601298) 国家能源局·2025-12-09 02:40Core Viewpoint - The article emphasizes the "updating" trend in China's economy, highlighting advancements in consumption scenarios, infrastructure, and urban development, which invigorate economic vitality and enhance citizens' lives [2]. Group 1: Port Operations - Qingdao Port has achieved a cargo throughput exceeding 700 million tons this year, with container throughput surpassing 30 million standard containers, showcasing the hard work of port workers and the integration of new energy and technology [4]. - The first hydrogen-electric tugboat in the country, launched in June, operates at a speed of 9 knots and has a range exceeding 12 hours, significantly reducing carbon dioxide emissions by approximately 1,500 tons annually compared to traditional fuel tugs [6]. Group 2: Green Energy Integration - Qingdao Port has integrated solar, wind energy, and storage systems, establishing a comprehensive charging area, with the solar project generating around 25 million kilowatt-hours annually. The application rate of new energy in operational vehicles is nearly 80%, and the proportion of clean energy at the port has reached 69%, leading to a reduction of about 20,000 tons of carbon dioxide emissions each year [8].