watch 01:50 The Loop (TV) Do you like this video? "We test, we prove, we report. That's what we do." —Barry Allen[src] This article is in need of citations. You can help by contributing.Please be sure to cite in accordance to our Manual of Style. "It's time to think big!" —Clyde Mardon[src] This article is a stub. You can help expand the article by adding some information.Please be sure to edit in accordance to our Manual of Style. Petersburg Electrical Substation is a power station located in Central City. Contents[show] History This section is a stub. You can help expand this section by adding some information. Known employees Former employees Casey Donahue (deceased) Appearances The Flash Season 1 "Power Outage" Retrieved from "https://arrow.fandom.com/wiki/Petersburg_Electrical_Substation?oldid=566291" Categories: Citations needed Article stubs Businesses Locations Community content is available under CC-BY-SA unless otherwise noted.