Reuters: The European Union is almost on track to reach its goal of improving energy savings by a fifth by 2020 and may consider a significantly higher target for the next decade, according to a draft European Commission document seen by Reuters. Energy efficiency has risen up the agenda in Europe as member states seek ways to reduce dependency on imported fossil fuels in the context of the Russia-Ukraine crisis, which has led to the cut-off of Russian gas to Ukraine. EU heads of state and government will...