Do we need to take action with our energy security
b'Ireland must not let long-term optimism on the potential of offshore wind or hydrogen blind us to the short-term vulnerabilities of our energy supply \\u2013 so says Paul Deane, Research Fellow in clean energy in UCC. He will address the Joint Oireachtas Committee on European Union Affairs later today on issues affecting our energy security. In advance of the committee meeting, Paul spoke to Shane this morning.'