Highway Electrical News (HEN) is delivering its first one-day Technical Conference featuring the latest developments in the lighting and highway electrical industry. The event in Leeds on Tuesday May 22, 2012 is said by HEN to be crucial for practitioners who have an interest in lighting or highway electrical works who can hear the most recent thinking on LEDs, Competition in Connections and Unregulated Margins - the new approach to variable lighting and advice on good practice for safe working.