Mercado Gas Services, Inc.
c/o Mark Hawkins
Director of Gas Marketing
504 Lavaca Street
Suite 970
Austin, TX  78701

Fax   512-476-5985




Tucson Electric Power
c/o David Hutchens
Manager, Wholesale Marketing
3950 E. Irvington Rd.
Tucson, AZ  85714

Fax   520-571-4065