5 Countries with Cleanest Energy in the World

2. Bhutan

Renewable Energy Share of Electricity Generation (%): 100%

Renewable Energy Share of Electricity Capacity (%): 99.65%

Bhutan is a landlocked country in South Asia that ranks second on our list of 16 countries with the cleanest energy in the world. Situated in the Eastern Himalayas, Bhutan is known for its dramatic landscapes that range from subtropical plains to steep mountains and valleys. The country’s energy sector almost exclusively relies on hydropower generation. Bhutan generated 100% of its energy from renewable sources in 2021.