Megawatt of electricity-generating capacity for megawatt of electricity-generating capacity, greentech requires two to five times the copper and chromium of more traditional methods of generating power, as well as a host of other materials that do not feature at all in our current power plant inputs: most notably manganese, zinc, graphite, and silicon. And EVs? You think going to war for oil was bad? Materials inputs for just the drivetrain of an EV are six times what’s required for an internal combustion engine. If we’re truly serious about a green transition that will electrify everything,
...more
