Abstract: This study presents a hybrid HHO-AVOA which is a novel optimization method that combines the strengths of Harris Hawks Optimization (HHO) and African Vulture Optimization Algorithm (AVOA) to ...

“Our expansion into South Asia and Africa marks a new chapter in our mission to make clean hydrogen energy accessible and profitable worldwide,” said Mr. Shubham Sharma, Founder of HydroTech Clean ...

Bloom Energy's revenue is rising rapidly on high demand for its hydrogen fuel-cell systems. The company just signed a $5 billion partnership to build AI data centers. Bloom Energy stock has soared 300 ...

Denmark inaugurated one of Europe's few low-carbon hydrogen plants on Monday, a sector touted as a key to cleaner energy but plagued with challenges.

On October 29, 2025, Xie Zhongdong, founder, chairman, and CEO of Beijing Hydrogen Ring Energy Technology Co., Ltd. (referred to as "Hydrogen Ring Energy"), led a delegation to visit Zhengzhou Dahe ...