United States, Oct. 29 -- T-Mobile, America's Best Mobile Network, announced that Siemens Energy, one of the world's leading energy technology companies, has selected its SuperMobile solution to enhance connectivity across its U.S. operations - from manufacturing sites to remote installation and service jobs.Siemens Energy manufactures and services the technology that powers America - its equipment supports nearly 25% of all U.S. energy generation. The company has 13,000 employees at 25 facilities and 14 service centers in this country. That includes 1,000 field technicians who inspect, repair and modernize more than 1,500 turbines and generators in 30 locations. The company's vast footprint demands constant connectivity. These teams work i...