By Ramón Emilio De Jesús-Grullón, Microgrid Researcher, PUCMM A (very) short history of The Energy Grid A long, long time ago, before the copper wires and the alternating electron — well, the middle of the 1800s to be exact — electricity was an interesting but mostly a useless thing. That would suddenly change when at … Continue reading Towards the Future: The 21st Century Electric Grid