China Replaced Its Entire Power Grid in 10 Years — America's Is Still From the 1960s

In 2002, 400 million people in eastern China were living with rolling blackouts. The coal that could fix it sat 2,000 kilometers away in the Gobi Desert — with no way to move the energy without losing most of it. What followed was the most ambitious electrical engineering project in human history: a 1.1 million-volt direct current transmission line stretching 3,284 kilometers — moving 12 gigawatts of power with less loss than New York City experiences within its own five boroughs. This is the engineering story behind how China built it, what it actually cost, why the United States has built zero lines of equivalent voltage, and why the gap between the two grids is no longer just an infrastructure problem — it is an energy transition problem. Project Scale covers the engineering behind infrastructure decisions that reshape entire continents. #Engineering #Infrastructure #China #EnergyTransition #PowerGrid #Megaproject #CleanEnergy #Documentary #UHVDC #ProjectScale