The Granbury Light Plant was built in 1923, and remains a symbol of Granbury's early electrical generating and water works system. The Granbury Light Plant is also a symbol of early electricity in Texas. Electricity first arrived in Granbury in 1903.
Earl Cogdell along with other City Council members helped establish this first municipal electric generating plant in 1923. The Granbury Light Plant has fireproof limestone walls, original windows (painted gray to help protect against bombing in World War II), and its three original diesel powered engines. The Light Plant features steel doors and sashes, steel trusses and a corrugated metal roof so it would be "...impossible for the plant to be destroyed by a fire, a disaster which so often befalls small town electric light plants." (Granbury News, March 2, 1923)
The Granbury Light Plant was designated a Granbury Historic Landmark by the City of Granbury Historic Commission September 16, 2003.
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