Photo shows the solar energy-saving lights installed on the Ngachen bridge. [Photo/Jiang Gai]

Photo shows the solar panels at a photovoltaic power plant in Chushur County of Lhasa, capital of southwest China's Tibet Autonomous Region. [Photo/Jiang Gai]

Photo shows the new energy taxi in Lhasa, capital of southwest China's Tibet Autonomous Region. [Photo/Jiang Gai]

Tibet enjoys the abundant solar energy resources, with an average over 3,000 hours of sunlight every year. In recent years, Tibet has taken a series of measures to encourage low-carbon and energy-saving life. New energy taxis, solar energy-saving lights and solar photovoltaic projects are widely used in Tibet, playing an important role in Tibet's ecological environment conservation and energy saving.