Households worried about soaring energy prices after turmoil in global markets are being told not to panic – because a wave of competitive fixed deals is still available. Energy comparison site Uswitch says families can still lock in tariffs below the coming April price cap, despite a week of market chaos that saw dozens of deals disappear. The cheapest 12-month fixed tariff currently available is £1,640 a year for a typical household from Outfox Energy. Once Government policy changes take