Video: Volatile energy prices to dominate winter markets

European energy traders have had a rocky start to the winter trading season, after power prices soared to highs not seen in years as several French nuclear plants were taken offline. This has ramped up the need to use gas for power generation while European gas markets are facing supply constraints of their own. In this video , ICIS energy editors Jamie Stewart and Tom Marzec-Manser discuss what could happen on European power and gas markets later in the winter, when temperatures could drop further and boost energy demand.