Energy intensity (watts per dollar of economic activity) is leveling off and decreasing in developed economies such as the US, China, and Europe, and I think al

Energy intensity (watts per dollar of economic activity) is leveling off and decreasing in developed economies such as the US, China, and Europe, and I think also South America. I don't know about India and Africa. But the days of exponential increases in power needs have passed, I'm pretty sure. And carbon intensity -- tons of CO2 per economic activity -- should show an even steeper decline, as energy generation becomes less CO2-intensive. We're going in the right direction, and it would be great to go there faster!