Not until fossil fuels are eliminated for all practical purposes. The only real competition we have today is against global climate change. Once we get past tha

Not until fossil fuels are eliminated for all practical purposes. The only real competition we have today is against global climate change. Once we get past that hump, we can quibble about non-carbon-emitting details. As long as coal, oil, and natural gas are burned and released into the atmosphere, the economic "competition" going forward is illusory. We're just buying the mitigation and cleanup efforts on credit.