For years (maybe a generation) we’ve heard the refrain that America needs to become “energy independent.” But what does that phrase actually mean? It means we produce enough of our own energy (oil, natural gas, nuclear, renewable, etc.) that if push comes to shove, we could actually survive if the rest of the world decided to cut us off from all sources of outside energy. Can you actually measure such an amorphous concept? Turns out you can.
For years (maybe a generation) we’ve heard the refrain that America needs to become “energy independent.” But what does that phrase actually mean? It means we produce enough of our own energy (oil, natural gas, nuclear, renewable, etc.) that if push comes to shove, we could actually survive if the rest of the world decided to cut us off from all sources of outside energy. Can you actually measure such an amorphous concept? Turns out you can.