Core Viewpoint - The article discusses the successful implementation of cross-province peak-shifting green electricity trading in China, particularly between Xinjiang and Beijing, highlighting the innovative use of time differences in solar energy generation and electricity consumption to optimize energy distribution [3][22]. Group 1: Green Electricity Trading - The first market-based cross-province peak-shifting green electricity trading in China has been conducted, with four transactions since April, totaling over 22.3 million kilowatt-hours [3][22]. - The trading mechanism leverages the time difference in sunlight between Xinjiang and Beijing, allowing for efficient energy transfer during peak consumption hours in Beijing [6][12]. Group 2: Energy Demand and Supply Matching - Beijing experiences a peak electricity demand starting around 5 PM, coinciding with Xinjiang's solar power generation peak, thus facilitating the transfer of surplus energy from Xinjiang to Beijing [10][12]. - The Beijing Art Center has been utilizing green electricity from Xinjiang, consuming approximately 4,000 kilowatt-hours during peak performance times, which is crucial for their operations [16][18]. Group 3: Future Projections and Trends - The scale of green electricity imported into Beijing is expected to grow, with projections indicating that it will exceed 40 billion kilowatt-hours by 2025 [23]. - The overall national cross-province green electricity trading volume has reached 50 billion kilowatt-hours by April 2025, promoting the optimization of renewable energy across the country [27].