Jakarta, INTI – China has achieved a significant milestone in polar exploration by launching the first large-scale clean energy system in Antarctica. Qinling Station, the country's fifth scientific research base on the icy continent, has become a pioneer with a hybrid energy system that integrates wind, solar, hydrogen, and diesel power.
Officially operational as of March 2025, the system is designed to supply up to 60 percent of Qinling Station’s power needs and is expected to reduce fossil fuel consumption by over 100 tons annually—a major step toward more environmentally responsible exploration.
Innovative Technology Amid Extreme Conditions
Operated by the Polar Research Institute of China (PRIC), Qinling Station is equipped with cutting-edge renewable energy technologies, including a 100 kW wind turbine, 130 kW solar panels, a 30 kW hydrogen generator, and a 300 kWh low-temperature battery system. The system was built to operate reliably under the extreme Antarctic environment, with temperatures dropping to -50°C and winds reaching speeds of 60 meters per second.
During periods of little to no wind or sunlight, the system can sustain a peak load of 150 kW for up to two and a half hours. Meanwhile, the hydrogen units can deliver 30 kW of continuous power for 14 days, a critical feature during the long polar night.
Rigorous Research and Testing
The hybrid energy system was developed through extensive research at the Polar Environment Clean Energy Laboratory of Taiyuan University of Technology. There, researchers recreated harsh Antarctic conditions in a controlled setting to rigorously test the system's durability and reliability before deployment.
“Laboratory simulations significantly improved the reliability and safety of our equipment under extreme conditions,” said Dou Yinke, Dean of the School of Electrical and Power Engineering at the university.
Strategic Shift Toward Eco-Friendly Exploration
Sun Hongbin, a leading polar energy scientist and president of Taiyuan University of Technology, emphasized that the new system offers a dual benefit: reducing operational costs and preserving Antarctica’s fragile ecosystem.
The achievement has also gained international recognition. Yaedong Kim, former president of the Scientific Committee on Antarctic Research (SCAR), hailed the project as a critical advancement in adopting renewable energy solutions in extreme environments.
Conclusion: Paving the Way for Global Clean Energy in Harsh Regions
The launch of Qinling Station’s hybrid energy system marks a pivotal moment in the global transition to clean energy. In addition to strengthening China’s role in polar research, this innovation paves the way for similar technologies to be deployed in other remote and harsh environments around the world.
Moving forward, the system is set to be expanded to China’s other polar stations and further adapted for extreme conditions elsewhere. This breakthrough not only reflects scientific progress but also underscores a shared global responsibility for building a greener and more sustainable future.
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