Associated Press: Pick any stretch of road slicing through the American Southwest. The sun beats down on the asphalt like nowhere else and heat waves distort the landscape.
It’s here, in these open expanses, that experts say is a massive untapped source of energy that could meet the nation’s growing needs. But only if developers can get it out of the desert.
Even as renewable power projects get a boost from the federal government, a lack of transmission lines prevent states such as New Mexico — where the sun…