The ECFC 2016 follows a 12-year stream of meetings devoted to energy finance. Starting with 2016, the conference committee (Andrea Roncoroni, Alvaro Cartea, Rüdiger Kiesel) decided to enlarge the extent of the meeting to all energy as well as commodity markets.
EF2015, was in held in London: http://www.cass.city.ac.uk/news-and-events/conferences/energy-finance-conference-2015
EF2014, was held in Erice: http://energyfinance2014.dtdns.net/
EF2013, was held in Essen: http://www.lef.wiwi.uni-due.de/forschung/conference-energyfinance-2013/call-for-papers/
EF2012 was held in Trondheim: http://www.iot.ntnu.no/ef2012/default.html
EF2011 was held in Rotterdam: http://www.ecbs.org/events/the-energy-finance-conference-2011.html
EF2010 was held in Essen: http://www.lef.wiwi.uni-due.de/forschung/energyfinance/
EF2009 was held in Kristiansand.
Previous EF conferences were held in Ulm, Oslo, London and Karlsruhe.