Great to hear that.  You are right, we should include Rho (done) and Theta 
(to do) for the cost term.

Zimin


   
	Enron North America Corp.
	
	From:  Kenneth Shulklapper                           04/26/2000 12:07 PM
	

To: Zimin Lu/HOU/ECT@ECT
cc:  
Subject: It worked

Zimin,

the model worked well today.  Hopefully it will continue the same in the 
future.

Do we need to make a similar change in the model to "Drift" to account for 
changes on the Demand Charges over time?

Ken