Biogas proves a success in rural Bhutan

Firewood harvesting and use of Liquefied Petroleum Gas (LPG) has decreased significantly in the country’s rural pockets with the introduction of biogas. In 2011, the Bhutan Biogas Project introduced biogas plants in the country with an objective to provide a sustainable energy source for households with livestock and help them reduce their dependency on firewood and expensive fossil fuels. […]