Core Insights - The "14th Five-Year Plan" period will focus on supporting enterprises to tackle key technological challenges in solar thermal energy, including ultra-large aperture heat collectors and ultra-low heat loss heat pipes, to ensure the construction of 100 MW integrated solar thermal projects and promote a complete "salt lake - molten salt - solar thermal" industrial chain [1] Group 1: Industry Development - The city of Delingha will leverage its resource endowment and focus on breakthroughs in molten salt large aperture trough solar thermal power generation technology as a key strategy to enhance the core competitiveness of the solar thermal industry [1] - The provincial government's approval of land for solar thermal project construction will support the establishment of benchmark demonstration projects, enhancing collaboration between government and enterprises to build a complete industrial ecosystem [1] Group 2: Technological Advancements - The CGN Delingha 300 MW molten salt trough solar thermal power project has successfully applied independently developed 8.6-meter large aperture collectors, achieving a collection efficiency exceeding 60% and a 100% localization rate of core equipment [2] - The technological breakthrough is expected to significantly reduce costs, with the levelized cost of electricity for a 350 MW plant potentially dropping to 0.523 CNY/kWh, and further to 0.464 CNY/kWh with expanded collection scale, approaching the cost of peak-load coal-fired power [2]
以技术突破提升光热产业核心竞争力