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China launches world’s first dual-tower solar-thermal power plant in the Gobi Desert

Georgina Jedikovska October 09, 2025 3 min read
Interesting Engineering
China launches world’s first dual-tower solar-thermal power plant in the Gobi Desert
AI Article Summary

China has opened the world's first dual-tower solar-thermal power plant in the Gobi Desert, developed by the Three Gorges Corporation. This innovative facility uses heliostats to concentrate sunlight on two towers to generate electricity even when the sun isn't shining. The dual-tower design improves efficiency by 25% compared to traditional single-tower systems. This project is part of China’s effort to expand its renewable energy capacity, capable of providing power to around half a million households.

What This Means for Canadian Contractors

This project shows how innovative engineering solutions can enhance the efficiency of renewable energy systems. For Canadian builders, this means exploring similar innovations could not only improve the performance of solar projects but also potentially reduce costs in harsh climates. Additionally, leveraging advanced solar-thermal technology could help address energy supply challenges during off-peak sunlight periods.