This report makes a retrospect on energy situation since 2014 as well as and some forecasting for 2015，focusing on some key issues such as world crude oil price，domestic demand structure changes. The conclusion is that demand peak of energy is coming and a slow negative growth can be foreseen，China should take advantage of this situation and promote the steps of energy structure adjustment，promote the revolution of energy production，consumption and technologies，as well as the market reform，targeting the transition to cleaner energy and marketization.