European Union economy had a good performance in 2013，and may keep this good trend in 2014. The climate policy and energy market integration were proposed according to the plans. There were also important progresses in the renewable and energy conservation. EU was minimizing the cost from strict environmental policies through technological progress and market integration. Meanwhile，EU is still facing some problems including：（a） The strict climate policy results in restrictions for European companies and brings negative impacts to their competition；（b） The issue of energy transition，i.e. from traditional fossil fuel and nuclear to renewable，will also lead a higher cost of economy；（c） The issue of energy security，EU especially those eastern and mid European countries too much rely on Russia. And the evolving Ukraine crisis will cause a fundamental change in EU-Russian energy relationship.