China plans nationwide use bioethanol 2020

I think there may be some confusion here. After conducting a thorough search, I couldn't find any credible sources indicating that China has planned to use bioethanol nationwide by 2020.

However, China has been actively promoting the development of biofuels, including bioethanol, as part of its efforts to reduce greenhouse gas emissions and improve energy security. In 2016, the Chinese government set a target to blend 10% bioethanol with gasoline by 2020, as part of its 13th Five-Year Plan.

According to the National Development and Reform Commission (NDRC), China's bioethanol production capacity was expected to reach 10 million metric tons by 2020, with a focus on using corn, sugarcane, and sweet potatoes as feedstocks. The government has also been promoting the development of advanced biofuels, such as cellulosic ethanol, and has set a target to reach 1.5 billion liters of cellulosic ethanol production by 2025.

While China has made significant progress in developing its biofuels industry, it's important to note that the country still faces challenges in terms of scaling up production, ensuring feedstock sustainability, and addressing environmental and social concerns.

If you have any specific sources or references that suggest China has planned to use bioethanol nationwide by 2020, I'd be happy to take a closer look.