This photo taken on June 14, 2024 shows a fuel cell bus in Mixwell Technology (Dalian) Co., Ltd. in Dalian, northeast China's Liaoning Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yang Qing)

This photo taken on June 14, 2024 shows a ship powered by dual fuel cells in Mixwell Technology (Dalian) Co., Ltd. in Dalian, northeast China's Liaoning Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yang Qing)

Workers work at the production line of wind turbine blades at Chongtong Chengfei New Material Co., Ltd. in Da'an City, northeast China's Jilin Province, April 17, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yan Linyun)

Staff members check devices at Xinghuo Water Surface Photovoltaic Demonstration Project of Daqing Oilfield in Daqing, northeast China's Heilongjiang Province, Aug. 8, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

An aerial drone photo taken on July 19, 2024 shows a wind farm in Tongliao, China's Inner Mongolia Autonomous Region. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

A staff member monitors wind power data at a new energy company in Tongliao City, China's Inner Mongolia Autonomous Region, July 19, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

A worker checks the operation of hydrogen production equipment at a hydrogen energy company in Changchun, northeast China's Jilin Province, Aug. 12, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Nan)

A worker checks the operation of hydrogen production equipment at a hydrogen energy company in Changchun, northeast China's Jilin Province, Aug. 12, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Nan)

Staff members check devices at the low carbon demonstration zone of Lamadian Oilfield in Daqing, northeast China's Heilongjiang Province, Aug. 8, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

An aerial drone photo taken on July 19, 2024 shows trucks carrying wind turbine components at a wind power equipment manufacturer in Tongliao, China's Inner Mongolia Autonomous Region. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

This photo taken on Sept. 13, 2023 shows an offshore wind farm in Dalian, northeast China's Liaoning Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yang Qing)

A staff member checks devices at Xinghuo Water Surface Photovoltaic Demonstration Project of Daqing Oilfield in Daqing, northeast China's Heilongjiang Province, Aug. 8, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

An aerial drone photo taken on Aug. 8, 2024 shows the low carbon demonstration zone of Lamadian Oilfield in Daqing, northeast China's Heilongjiang Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

An aerial drone photo taken on July 19, 2024 shows wind turbine blades at a wind power equipment manufacturer in Tongliao, China's Inner Mongolia Autonomous Region. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

An aerial drone photo taken on July 19, 2024 shows wind turbine blades at a wind power equipment manufacturer in Tongliao, China's Inner Mongolia Autonomous Region. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

An aerial drone photo taken on Aug. 8, 2024 shows the Xinghuo Water Surface Photovoltaic Demonstration Project of Daqing Oilfield in Daqing, northeast China's Heilongjiang Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

This photo taken on June 15, 2024 shows the vanadium redox flow battery system in Dalian Rongke Power Co., Ltd. in Dalian, northeast China's Liaoning Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yang Qing)

A staff member checks devices at the low carbon demonstration zone of Lamadian Oilfield in Daqing, northeast China's Heilongjiang Province, Aug. 8, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)

An aerial drone photo taken on July 19, 2024 shows a photovoltaic power station in Tongliao, China's Inner Mongolia Autonomous Region. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Lian Zhen)

Workers transport a wind turbine blade at Chongtong Chengfei New Material Co., Ltd. in Da'an City, northeast China's Jilin Province, April 17, 2024. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Yan Linyun)

An aerial drone photo taken on Aug. 8, 2024 shows the wind turbines at the low carbon demonstration zone of Lamadian Oilfield in Daqing, northeast China's Heilongjiang Province. In recent years, China's northeast region has been accelerating the layout of the clean energy industry based on the resource advantages, speeding up the development of clean energy generation such as wind, solar and hydrogen energy to promote the full revitalization of northeast China. (Xinhua/Zhang Tao)