Energy in America

The Latest: Saudi crown prince defends his social reforms

The Latest on a major investment conference being held in Saudi Arabia (all times local): 4:15 p.m. Saudi Arabia's Crown Prince Mohammed bin Salman has announced plans for a new $500 billion city to be built in the country's northwest that will be run entirely on alternative energy and be an innovation hub for the future.

The Latest: Saudi crown prince defends his social reforms

The Latest on a major investment conference being held in Saudi Arabia (all times local): 4:15 p.m. Saudi Arabia's Crown Prince Mohammed bin Salman has announced plans for a new $500 billion city to be built in the country's northwest that will be run entirely on alternative energy and be an innovation hub for the future.