DARLINGTON, Md., June 22, 2011 /PRNewswire/ -- As summer officially gets underway, Exelon Hydro's newly refurbished Conowingo Visitor Center is open and ready to welcome and educate visitors in northern Maryland.

MCLEAN, Va., Oct.

ANNAPOLIS, Md., April 1 /PRNewswire-FirstCall/ -- Exelon Generation (NYSE: EXC), a major electricity supplier to this region, expressed its extreme disappointment that the Maryland Senate has voted to end electric choice for homeowners and small businesses. The vote came despite universal agreement that this legislative proposal will not lower customer electricity bills.

By Mary Gail Hare, The Baltimore Sun Mar. 17--On a brisk, late-winter morning, Leocea McLanahan walked along the Susquehanna River with her three daughters, the youngest in a stroller. Caitlin, 9, found bluebells and asters emerging amid the ground cover.

By Mary Gail Hare, The Baltimore Sun Mar. 9--From the banks of the lower Susquehanna River, visitors can catch glimpses of life in Maryland's earliest days, and soon they might be able to walk through the history of the area.