Updated Oct. 19, 2023 8:12 pm ET
The International Energy Agency said this week that 49.7 million miles of transmission lines—enough to wrap around the planet 2,000 times—will have to be built or replaced by 2040 to achieve the climate lobby’s net-zero emissions goal. This amounts to a plan for everyone to buy more metals from coal-fired plants in China.
Grid investment, the IEA report argues, is needed to carry additional renewable energy “as the world deploys more electric vehicles, installs more electric heating and cooling systems, and scales up hydrogen production using electrolysis.” By its estimate, the world needs to spend $600 billion annually on grid upgrades by 2030.
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