Fuel-cell supplier Loop Energy isn't a name you've heard around the dinner table yet. The company has been around for nearly 20 years, but most of its exposure has been in China and Europe, where fuel cell technology and fleet uptake is advancing more rapidly.
U.S. DOT completes environmental assessment of 'Loop' Tunnel project
Elon Musk’s The Boring Company is considering the future development of a privately-funded high-speed tunnel connecting Washington, D.C. and Baltimore.