This document discusses Europe's energy security challenges and its dependence on foreign energy suppliers like Russia. It notes that while the current economic crisis has reduced short-term energy demand, long-term issues remain like a growing global population, declining investment in new energy sources, and tougher environmental regulations. The document warns that by 2010-2011, energy demand will likely rebound just as many existing fields face depletion without new sources coming online. It presents Russia and Central Asia as key supplier regions but notes competition there from China and issues over developing new pipelines. The document argues Europe's plans to boost renewables and energy independence may not solve its future energy needs.