en.Wedoany.com Reported - On June 15, the 140 MW photovoltaic (PV) section of Huaneng's 270 MW wind-solar co-located intensification demonstration project in Urumqi successfully completed reverse power transmission. This project is Huaneng's first wind-solar co-located project in Xinjiang, located in the Dabancheng District and Urumqi County of Urumqi City.

The total installed capacity of the project is 270 MW, of which the 130 MW wind power section was fully connected to the grid in August 2025. The PV section, which has now successfully completed reverse power transmission, has an installed capacity of 140 MW, utilizing 610W and above N-type monocrystalline silicon bifacial modules. It is supported by a newly constructed 110 kV step-up substation and a 27 MW/54 MWh energy storage system.

The project adopts a "wind-solar co-located intensification" model, deploying PV arrays intensively on unused land between wind turbine rows, effectively enhancing the utilization efficiency of wind and solar resources. This model, which involves intensive layout and replacing smaller wind turbines with larger ones at existing operational stations, has already established a demonstration effect in Urumqi.

Once operational, the PV section is expected to generate approximately 240 million kWh of electricity annually, saving 74,000 tons of standard coal and reducing carbon dioxide emissions by about 200,000 tons. This holds practical significance for exploring multi-energy complementary development models and promoting intensive land use in Urumqi.

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