Longyangxia Dam Solar Park, China

Located in China's Qinghai province, this is one of the largest solar parks in the world, stretching to about 27 square kilometers (or about 10 square miles). This park outputs a whooping 850MW of power, though planned solar farms in India will surpass that number as well as China's own Tengger Desert Solar Park.

This solar park shows that it can capture enough clean energy from the sun to power nearly 200,000 homes.

