沈阳中德园探路绿电直连“一对多” 5亿度增量待激活Shenyang Sino-German Park explores green power direct connection 'one-to-many'; 500 million kWh of incremental capacity awaiting activation

The Shenyang China-Germany High-End Equipment Manufacturing Industrial Park in Liaoning, which was among the first batch of shortlisted national-level zero-carbon parks, is promoting direct green power connections in a "one-to-many" manner: one power source, one platform, using a "load aggregator" model to distribute green electricity to numerous companies within the park that have vastly different electricity consumption scenarios.

At the end of last year, the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the National Energy Administration jointly released the "List of National-Level Zero-Carbon Park Construction (First Batch)," including a total of 52 parks. The China-Germany park was among them, becoming the first industrial park in Liaoning Province to be successfully selected. The China-Germany park is located in the Shenyang Economic and Technological Development Zone, with a planned area of 55 square kilometers. The area hosts multiple foreign enterprises such as Brilliance BMW, ZF, and Michelin, as well as more than 3,000 industrial enterprises including Shenyang Machine Tool and Shengu Group. In 2025, the park's energy consumption structure will consist of 81% electricity and 9.7% thermal energy. The park's electricity consumption in 2025 is expected to be about 800 million kWh, and with the entry of Vision's own industries and new companies, it is projected to reach 1.3 billion kWh by 2027, with an intermediate increase of about 500 million kWh considered the market space for direct green power connections.

According to the construction goals, by the end of 2027, the unit energy consumption carbon emissions of the Sino-German park will be reduced to 0.18 tons of CO₂ per ton of standard coal, and the share of clean energy consumption will increase to 90%.

On the large screen in the exhibition hall, the enterprise access status on the energy and carbon management platform is being updated successively; outside the hall, integrated solar-storage-charging facilities and vehicle-to-grid (V2G) charging piles are arranged in sequence, and the roofs of the Brilliance BMW factory are covered with photovoltaic panels. The machines in the workshop are still roaring, but the electricity fed to them has changed.

The base of the energy and carbon management platform is publicly owned and belongs to the government. Envision Technology Group has integrated modules such as virtual power plant monitoring, energy and carbon management, and carbon footprint certification into it, keeping the platform open. Hu Jiazheng explained that the zero-carbon park assessment explicitly requires the proportion of green electricity substitution to exceed 50%, so direct connection to green electricity is the core component of a zero-carbon park. Currently, the green electricity direct connection policy has formed a three-level system framework: the single-user 650 document as the basic standard, multi-user 688 document for expanded scenarios, and 1192 document for unified pricing, and it is moving from a "one-to-one" dedicated line model toward a "one-to-many" local network model at the park level.

Currently, the China-Germany Park's 'one-on-one' project has just been approved, and a targeted 'one-to-many' plan is about to be rolled out. The first phase of the project is already being prepared for construction with extra hours. In the third quarter of 2027, the National Energy Administration will conduct an on-site acceptance inspection. The 'one-to-many' green power direct connection plan of the China-Germany Park is being submitted to the Provincial Development and Reform Commission, and Liaoning Province's "Implementation Plan for Promoting Multi-User Green Power Direct Connection (Draft for Comments)" ended its public consultation period on August 12.

[Source: 21st Century Business Herald]

[Editor: Xiao Neng]