Due to the large size of the absorbers, all estimates assume extensive field assembly. The Mustang Station site is located near Denver City, TX. This site has no rail access, so absorber cost estimates for this site assumed delivery by truck. The Panda Sherman Power site is located near Sherman, TX. The Sherman site also used truck delivery. Neither site has waterway access, but it is expected that shipping and assembly costs could be greatly reduced at sites that allow shipping by barge.