Nope. You're married to it. Individual contribution isn't meaningful. I previously tried to convey exactly what you just did based on individual action and you discarded it as meaningless. So therefore, if none of the other 192 countries and 2 observer states are going to make the same level of sacrifice, it's meaningless for the US to do it.
BTW, it has been acknowledged that even with the emissions cuts promised under the the Paris agreement, it won't be sufficient to avoid 2C warming, because there's too little cutting overall. We apparently just need to all wait for a new technology to save us.
But in the mean time, guzzle that energy and celebrate that your individual sacrifice would be meaningless anyway.