United States, Oct. 20 -- Constellation NewEnergy Inc., Baltimore, Maryland (SPE604-27-D-8000, $66,760,473); Direct Energy Business LLC, Houston, Texas (SPE604-27-D-8001,$38,136,143); and WGL Energy Services Inc., Vienna, Virginia (SPE604-27-D-8002, $19,256,344), have each been awarded a firm-fixed-price requirements contract under solicitation SPE604-26-R-0402 to supply and deliver retail electricity and ancillary/incidental services. This was a competitive acquisition with four responses received. These are two-year contracts with no option periods. The delivery order end date is Dec. 31, 2028. Using customer is Navy. The using customer is solely responsible for funding this contract and funds vary in appropriation type and fiscal year. T...