Korea’s HVDC and Subsea Cable Boom: 3 Ways In
Korea’s cable makers ride the AI and offshore-wind grid boom — but the real No.1, LS Cable, isn’t listed. Here’s how foreigners actually get exposure.
HVDC
Forget the Chips for a Second. AI’s Real Bottleneck Is Power — and Korea Quietly Owns Pieces of It.
Everyone is buying the AI chip story. But data centers don’t run on GPUs alone — they run on electricity, and electricity is now the bottleneck. Here is a map of the AI-power supply chain, read two ways (vertical and horizontal), and where Korea’s manufacturers sit in it.