Gridlock or Green Light? EVs, Renewables, and the Energy Infrastructure Challenge
As electric vehicles (EVs) become increasingly mainstream, a new challenge emerges, not under the bonnet, but in the wires and substations that power our world. The integration of EVs with renewable energy sources and the national grid is a complex, evolving puzzle. In a recent interview, engineers John Samuel and Pete James unpacked the technical and systemic hurdles we face, and the innovative solutions that are already taking shape. The Intermittency Problem Renewable energy is clean, abundant, and essential to a sustainable future. But it’s also unpredictable. “The problem of intermittency with wind and solar is well known,” said John Samuel. “What a battery can do is smooth out the supply, depending on its duration.” He offered a vivid example: “In California, everyone comes home…