Pakistan is tapping into solar power at an 'unprecedented' rate. Here's why toggle caption Betsy Joles for NPR ISLAMABAD — Muhammad Zia ur Rahman got the idea to install solar panels on his house after he saw some going up on a mosque in his neighborhood in Islamabad, Pakistan's capital city. The mosque had been struggling to afford rising electricity prices to keep fans going in the country's longer and more frequent heat waves, so community members pooled money to buy a rooftop solar system. It brought monthly bills down to almost zero. When Zia saw the economic difference solar...