江岳文：畅通清洁能源消纳通道

Group 1 - The rapid growth of clean energy generation is leading to increasing challenges in its consumption, particularly due to the inherent volatility and intermittency of wind and solar resources, which complicates the power balance in the electricity system [1] - The existing grid infrastructure is struggling to adapt quickly to the demands of large-scale renewable energy integration, with current technologies like flexible coal plant modifications and large-scale energy storage not meeting the requirements for high proportions of clean energy in the grid [1] - Distributed renewable energy consumption is limited by the capacity of distribution networks, leading to increased instances of curtailment of wind and solar energy due to constraints in transmission and voltage issues [1] Group 2 - To enhance the operational flexibility of grids with high proportions of clean energy, it is essential to leverage virtual power plants to aggregate demand-side resources, enabling better resource optimization through active participation from various sectors [2] - Demand-side flexibility resources, such as electric vehicles and industrial loads, offer lower adjustment costs and broader adjustment ranges compared to grid infrastructure upgrades, but require organized aggregation to achieve scalable responses [2] - Promoting local consumption of distributed energy involves assessing the carrying capacity of distribution networks, allocating available capacity, and designing flexible local markets for surplus renewable energy [2]