Disaster Support Agreement with Ishigaki City

Join us at the COP25 Japan Pavilion

Report on participation in G20 Innovation Exhibition held in Karuizawa

NIKKEI ASIAN REVIEW featured Challenergy on its web news

Report on the stage at HIRAI Pitch

Challenergy Visited Mr. Harada, Minister of the Environment, Japan

The Report of Challenergy’s Exhibision in Japan Pavilion of COP 24

Challenergy will Launch A Joint Venture -Challenergy Philippines-

Challenergy participated in 6th Asia-Pacific Climate Change Adaptation (APAN) Forum

Challenergy started trial operation of 10kW prototype!