For generations, charcoal and firewood have been the main sources of cooking fuel in many homes. But the truth is, they come with serious hidden costs.

Health Risks
Smoke from charcoal and firewood contains harmful particles that can cause lung disease, asthma, and even premature death.

Environmental Damage
Cutting down trees for fuel accelerates deforestation, leading to soil erosion, loss of biodiversity, and climate change.

Time and Labor
Collecting wood or buying charcoal takes hours every week—time that could be spent on more productive work.

The Better Alternative
Biogas offers a smoke-free, sustainable solution that’s safer for your family and the planet. With Greentech Bioenergy, you can produce your own clean cooking gas right at home.