中国经济一月纪事丨戈壁上“种太阳”

Core Insights - The world's largest single-unit solar thermal power plant is being constructed in the Gobi Desert of Golmud, Qinghai, which is expected to play a crucial role in supporting the stable operation of a high-proportion renewable energy grid [1] Group 1: Project Overview - The solar thermal power plant features a 200-meter high heat-collecting tower, with the base already completed and undergoing anti-corrosion treatment [1] - The project will consist of three heat-collecting towers and three mirror fields, with a total mirror field area of 3.3 million square meters [1] Group 2: Technology and Innovation - The plant utilizes a self-developed tracking system that allows thousands of heliostats to adjust their angles to accurately reflect sunlight onto the heat collector, with approximately 90,000 heliostats and over 500,000 control points managed by an automated control system [2] - The integration of a large-scale, low-cost energy storage system enables the solar thermal power plant to overcome the limitations of relying solely on weather conditions for energy generation [2] Group 3: Industry Implications - Solar thermal power is expected to support the construction of a new energy system and power grid, with ongoing technological advancements and cost reductions leading to accelerated large-scale development [2] - The future energy landscape in China may see solar thermal power, photovoltaic, and wind energy forming the three pillars of the new power system, providing robust support for energy transition [2]