U. S. Department of Energy, Oak Ridge Operations Office, P. O. Box 2001, Oak Ridge, Tennessee 37831

S -- GEOTHERMAL HEAT PUMP CENTERED ENERGY SAVING SERVICES POC Angela Carroll -- (423) 576-0999 CNT DE-AC05-99OR22587, DE-AC05-99OR22701, DE-AC05-99OR22702, DE-AC05-99OR22703, DE-AC05-99OR22704 AMT $00 DTD 022599 TO Constellation Energy Source, Inc., 111 Market Place, Baltimore, Maryland ; DukeSolutions, Inc. 230 S. Tryon Street, Charlotte, NC ; The Enron Team, 126 Alcosta Blvd, San Ramon, CA; Exelon Energy Services, 2003 Renaissance Blvd King of Prussia,PA;The Trane Company 4831 White Bear Pky, St.Paul MN WEB: Geothermal heat pump based energy services, http://www.doe.gov/procurement/oro_home.html. E-MAIL: Angela Carroll, carrollap@oro.doe.gov. Posted 02/26/99 (W-SN302640). (0057)

Loren Data Corp. http://www.ld.com (SYN# 0307 19990302\S-0004.AWD)