Instead of measuring a civilization's level of technological advancement based on energy consumption point of view, I believe it is more appropriate on it's capability of commanding the cycle and recycle of energy and matter; or the mastery of fundamental elements.
Don't think our progress is due to cheap energy. The truth is, our lack of progress is due to costly harness of energy and matter. It takes collected global effort to achieve higher civilization. Flopping butterfly wings causing a storm is as specious as earthquake by an elephant stumping his feet. One person can not make significant difference unless mass reactions too