2025-07-21 00:00:00 Bangladesh Bondhu Foundation (BBF) is a non-political, non-profitable, non-government voluntary, charitable and social organization established in 2015. BBF has been established with the help of German Development Organization (GIZ) to promote renewable energy technologies, especially Improved Cook-stove called Bondhu Chula. Our project implements by BBF (Bangladesh Bondhu Foundation) in cooperation with willing partners. The vision of Bangladesh Bondhu Foundation is to contribute towards environment friendly and humane development of Bangladesh. Bondhu Chula’ is a modern and environment friendly cook stove. Size and design of the stove are scientific. The wind passes into the ‘Bondhu Chula’ in two ways so that the energy can burn well on the grate. The smoke goes out of the house through the chimney at the time of cooking. So the kitchen is always smoke-free. ‘Bondhu Chula’ is made of concrete and lasts long.