Subject: txu fuel company we cannot enter into a contract with txu as they require ena to warrant gas sold is " intrastate " gas . for obvious reasons this is not possible . please give me a call should you wish to discuss this further . dp debra perlingiere enron north america legal 1400 smith street , eb 3885 houston , texas 77002 dperlin @ enron 713 - 853 - 7658 713 - 646 - 3490 fax