Remember when the idea of generating electricity from wind turbines and solar panels seemed really cool? No denying their benefits, but they are sooo last year.
Energy folks have gazed with envy at those who work in telecommunications for a long time. They invented the cell phone. Energy wanted its own thingamabob that would
The transit authority in metropolitan Philadelphia is launching a pilot project under which the energy created by braking subway trains will be transferred to a large battery that can then either use the electricity to help power the transit system or sell the power to the region’s electricity grid.
The Southeastern Pennsylvania