The challenge of integrating renewable energy sources into the grid is a fast-unfolding startup opportunity. U.K.-based Axle Energy jumped on the chance to accelerate grid decarbonization when the ...

A span over the Delaware River that connects Bucks County, Pennsylvania, to New Jersey, now lights up in programmable colors. The Delaware River Joint Toll Bridge Commission (DRJTBC) celebrated ...

LEDs are supposed to last for years, along with delivering lower energy use, and even smart features like connecting with Alexa. They're a major leap forward versus incandescent bulbs, but they don't ...