Renewable-energy projects are now finding capital faster than fossil fuels.P“I enjoy big machinery, and it punched all those buttons,” Jay Johnson told me. “They really are big, and, if you like machinery, then there you go.” Johnson has one of the jobs that might, with luck, come to define our era. At Lake Region State College, in Devils Lake, North Dakota, he trains former oil workers for new careers maintaining giant wind turbines. The skills necessary for operating the derricks that frack for crude in the Bakken shale, he says, translate pretty directly into the skills required for operating the machines that convert the stiff winds of the high prairies into electricity. That is good news, not only because it’s going to take lots of people to move the world from oil and gas to solar and wind but because people who work […]