总投资约35亿元，风光氢融合生物质绿色醇油示范项目签约With a total investment of about 3.5 billion yuan, the wind-solar-hydrogen integrated biomass green methanol-oil demonstration project was signed.

On October 22, Zhu Lianshun, Deputy County Head of Kangping County, Shenyang City, Liaoning Province, and Han Difei, Chairman of Zhongke Liquid Sunshine (Suzhou) Hydrogen Energy Technology Development Co., Ltd., officially signed the "National Artificial Photosynthesis Biomanufacturing Industrial Base Project Investment Agreement" on behalf of both parties in Suzhou Industrial Park, Jiangsu Province. This national-level demonstration project for integrating wind, solar, and hydrogen with biomass into green methanol fuel has officially landed in Liaoning.

The project is located in Shenyang Biochemical Industrial Park (Kangping County), deeply integrating cutting-edge technologies from the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, such as Liquid Sunshine and artificial CO₂-synthesized starch. The full-process green electricity self-sufficiency rate exceeds 95%. The project covers 400 acres, with a total investment of approximately 3.5 billion yuan, and is planned to be constructed in two phases from December 2026 to December 2030, spanning a four-year construction period.

The first phase involves an investment of approximately 2 billion yuan to build a green energy chemical plant, a biomass collection and pretreatment plant, a biogas fermentation project, a centralized wind-solar power plant, a water electrolysis hydrogen station, and supporting auxiliary facilities. After commissioning, it will establish an annual production capacity of 100,000 tons of green methanol and 100,000 tons of solid organic fertilizer. From the process configuration perspective, the first phase links wind and solar power generation, electrolysis hydrogen production, biomass collection, and chemical synthesis into a complete production chain. Green electricity is consumed within the park, reducing reliance on the external power grid.

The second phase involves an investment of approximately 1.5 billion yuan to build a biomass biodegradable mulch product line, a biomass protein and artificial photosynthesis base, adding about 80,000 tons per year of green methanol, 60,000 tons per year of solid organic fertilizer, and 80,000 tons per year of biodegradable mulch. It will also construct a pilot production line for biomass protein at the thousand-ton scale and simultaneously apply for a national double-thousand-ton-scale artificial starch demonstration production line. Based on the first phase, the second phase extends in the direction of bio-based materials and artificial photosynthesis, expanding the product structure from fuel and fertilizer to include biodegradable materials and protein.

From the perspective of product structure, green methanol and solid organic fertilizer make up the main output of Phase I. Phase II will add pilot production lines for biodegradable mulch, biomass protein, and artificial starch, forming four parallel product categories: fuel, fertilizer, materials, and protein. The project’s full-process self-sufficiency rate in green electricity exceeds 95%, meaning that wind and solar power generation, electrolytic hydrogen production, and chemical synthesis operate in a closed loop within the same base.

After the completion of both phases, the project will establish a green methanol and oil production system using biomass and wind-solar green electricity as raw materials, with a total green methanol production capacity of about 180,000 tons per year, solid organic fertilizer about 160,000 tons per year, and biodegradable mulch about 80,000 tons per year. The project’s landing in Kangping also provides Liaoning with a large-scale demonstration platform in the intersection of green fuels and biomanufacturing.

[Source: CAS Liquid Sunshine]

[Editor: Xiao Neng]