The Herbert A. Wagner Generating Station is an electric generating station located on Fort Smallwood Road north of Orchard Beach in Anne Arundel County, Maryland, just east of Glen Burnie, and is operated by the Raven Power Holdings, LLC, a subsidiary of Riverstone Holdings LLC.

An estimate in a 2007 report indicated that the cost of returning this rail line to operation with the necessary material handling equipment would potentially exceed US$20 million.

Coal-fired Unit 3, which has a Babcock & Wilcox 3500 psig supercritical boiler and a Westinghouse double-reheat cross compound turbine, commenced operations in 1966.

[2] Unit 2 was converted to fuel oil to comply with state and federal air quality requirements in 1972, and then modified to allow a return to burning coal in 1987.

The plant is named for Herbert Appleton Wagner (1867–1947), who was president of the Consolidated Gas and Electric of Baltimore, the predecessor company of Constellation Energy, from 1915 through 1942.