China's Insane Ultra High Voltage Grid Is Already Failing — Engineers Are Calling It a Scam

China's Insane Ultra High Voltage Grid Is Already Failing — Engineers Are Calling It a Scam China built a cable that can move more electricity across a continent than some countries generate in total, at efficiencies that were considered fantasy a generation ago. It is the most advanced long-distance transmission infrastructure ever constructed, and the engineering behind it is genuinely world-leading. And a very large share of what flows through it is coal. This video breaks down why the breakthrough is completely real and the promise still collapsed. We cover why electricity hates travelling long distances, why ultra high voltage direct current is the only physics that solves it, and the corona discharge, insulation and converter-valve problems Chinese engineers had to solve first. Then we get to the part the announcements skip: why a multi-billion-dollar line needs steady baseload to be economically viable, why intermittent solar and wind cannot provide it, and how that single arithmetic problem put fossil generation at the sending end of a clean-energy corridor. We finish with curtailment — wind farms deliberately switched off in a blowing wind — and the provincial politics that explain why the receiving end does not always want the power. What you'll learn: Why transmission losses scale with the square of current, and why that one equation dictates the entire design What ultra high voltage does to the air itself, and why corona discharge gets worse at altitude and in rain Why converter stations cost a fortune, and the break-even distance below which DC transmission makes no sense How the utilisation factor quietly turns a clean-energy corridor into a reason to build more coal plants Why curtailment happens even when the line works, the wind blows and the demand exists on the other end Note: this video covers electrical engineering, energy economics and infrastructure policy. Nothing here is investment advice or a claim about any specific company or project. Subscribe to FUTURE LENS for breakdowns that go past the announcement and into the mechanism that actually decides the outcome. Tags: ultra high voltage, UHVDC, HVDC transmission, china power grid, china infrastructure, electricity transmission, transmission losses, corona discharge, converter station, grid engineering, renewable curtailment, solar curtailment, wind curtailment, baseload power, coal power china, energy transition, grid economics, electrical engineering, power electronics, inter-provincial grid, energy storage, megaproject, china engineering, energy policy #UltraHighVoltage #HVDC #ChinaInfrastructure #PowerGrid #ElectricalEngineering #EnergyTransition #RenewableEnergy #GridEngineering #Curtailment #EnergyPolicy #Megaproject #ChinaEngineering #EngineeringExplained #EnergyEconomics #FutureLens