The Czech city of Ostrava is hosting a two-day conference on how to improve
the security of Europe's energy supplies, an issue that's been pushed to
the foreground by the recent gas-crisis. The Czech Republic currently holds
the revolving presidency of the EU, and energy security is one of the
country’s priorities for the next six months. This EU conference focuses
mainly on electricity, but it's all interlinked - for a start, more and
more European countries are using gas-fired power stations to create
electricity, so when the gas is cut off,