Facilities Facilities currently being serviced: 56.0 MWDCSan Antonio, TXFull O&M Services Alamo 1 3.7 MWDC Holmdel Township, NJFull O&M Services Holmdel 5.4 MWDCConverse, TXFull O&M Services Alamo 2 1.0 MWDC Lavonia, GAFull O&M Services Lavonia 1.0 MWSan Antonio, TXFull O&M Services Astro ESS