en.Wedoany.com Report on Mar 30th, China Hengji Nengmai's "Five Towers, One Unit" integrated wind-solar-thermal-storage solution can increase single-unit capacity to 500MW~660MW, supporting a 10~16 hour molten salt thermal storage system! 
On March 25th, the 2026 Zhongguancun Forum Annual Conference, themed "Deep Integration of Technological Innovation and Industrial Innovation," opened in Beijing. As the only invited concentrated solar power (CSP) enterprise representative, Hengji Nengmai New Energy Technology Co., Ltd., a council member of the Solar Thermal Alliance, made a remarkable appearance in the "Green Advanced Energy" exhibition area of the "Emerging Industries" section. The company showcased a sand table model of its independently developed "Five Towers, One Unit" integrated wind-solar-thermal-storage solution. Upon display, the sand table attracted significant attention from numerous leaders, foreign guests, and professional visitors with its cutting-edge technological concept and grand engineering model, becoming one of the focal points in the green energy sector at this year's forum.
The "Five Towers, One Unit" integrated wind-solar-thermal-storage solution adopts a five-tower concentrated solar power collection and centralized thermal storage power generation model. Coupled with a molten salt thermal storage system and high-efficiency power generation units, it constructs a multi-energy flow coupling system of "wind-solar-thermal-storage." The single-unit capacity can be increased to 500MW~660MW, paired with a 10~16 hour molten salt thermal storage system. This effectively mitigates the volatility of wind and photovoltaic power generation, providing the new power system with green peak-shaving power sources possessing rotational inertia. It addresses the pain points of traditional CSP, such as small single-unit capacity and high costs.
