JEP(SZ:000875) Zheng Quan Shi Bao Wang·2025-07-18 06:38Core Viewpoint - The recent milestones achieved by Jidian Co., Ltd. in its large-scale integrated demonstration project for green hydrogen synthesis from wind and solar energy mark a significant step towards establishing a benchmark for green low-carbon energy in the chemical industry [1][4]. Group 1: Project Milestones - The project has successfully achieved three critical milestones: successful power reception, stable production of high-purity green hydrogen, and consistent output of qualified nitrogen [1][4]. - The successful power reception from the external grid and the project's own renewable energy sources ensures a stable and reliable power supply for subsequent hydrogen production and chemical processes [2][4]. Group 2: Green Hydrogen Production - The first PEM electrolysis hydrogen production unit has successfully started operation, producing hydrogen with a purity of 99.999% at a capacity of 9,600 cubic meters per hour [3]. - This hydrogen production unit demonstrates excellent flexibility, operating efficiently across a load range of 30% to 100%, which aligns well with the intermittent nature of wind and solar energy [3]. Group 3: Nitrogen Production - The air separation unit has successfully produced high-purity liquid nitrogen and gaseous nitrogen, with an output capacity of 20,500 cubic meters per hour [4]. - The successful commissioning of the nitrogen production system is crucial for supplying raw materials for ammonia synthesis and hydrogen production, marking a significant achievement in the project's development [4]. Group 4: Environmental Impact - Upon full operation, the project is expected to produce 32,000 tons of green hydrogen and 180,000 tons of green ammonia annually, reducing carbon emissions by approximately 650,000 tons, equivalent to the annual emissions from 130,000 gasoline vehicles [5].