Group 1 - Shenzhen officially launched the "Green Car Charging Green Electricity" incentive program, allowing electric vehicle owners to claim a personal "Green Certificate" for every 1000 kWh charged at designated charging stations [1] - "Green Electricity" refers to power generated from renewable sources such as wind, solar, and biomass, while the "Green Certificate" is a trading certificate issued by the National Energy Administration [1] - The program is part of a broader initiative to promote the use of green charging stations and support electric vehicles charging with renewable energy, following guidelines from multiple government departments [1] Group 2 - The initiative has expanded participation in purchasing "Green Certificates" beyond businesses to include hospitals, schools, and individual electric vehicle owners, indicating a trend towards widespread consumption of green energy [2]