A substation failure caused a power outage in Washington, D.C.’s Foggy Bottom neighborhood on Monday morning, disrupting service to more than 1,100 customers, including the State Department, George Washington University (GWU), and multiple diplomatic missions.
The outage began around 9 a.m. local time and was fully restored by 2 p.m., according to Potomac Electric Power Company (Pepco) spokeswoman Jessica Babb. No foul play is suspected, but the incident remains under investigation.
Immediate Impact
The affected area includes critical government buildings and international organizations. The State Department’s Harry S. Truman building, the World Bank, and the International Monetary Fund (IMF) all experienced power loss. Nearby, George Washington University’s campus was also impacted. Additionally, 11 embassies in the district lost power, including those of Ireland, Saudi Arabia, Sweden, Germany, and the United Kingdom.
Response and Restoration
Pepco crews were deployed to the 1800 block of H Street NW, approximately a half-mile from the White House, where smoke was reported from multiple manholes. The company confirmed it was assisting with power surge and outage management in the area. District of Columbia Fire and Emergency Medical Services responded to the scene but did not report any injuries or structural damage.
Government and Diplomatic Reactions
The State Department, a Pepco customer, confirmed the outage but did not provide further details. The Embassy of Ireland posted on X (formerly Twitter) that it had lost power and directed Irish citizens to contact its consulate in New York for assistance during the outage.
Scope of Disruption
Pepco reported that the failure originated in a single substation and affected a concentrated area. While the exact cause remains under investigation, the company stated that no injuries or major damage were reported. The outage occurred on the eve of Election Day, raising concerns about potential disruptions to government operations.
Context and Background
Foggy Bottom is a densely populated area in downtown Washington, D.C., housing numerous federal agencies, international organizations, and academic institutions. The neighborhood’s infrastructure is critical for both domestic and diplomatic functions. Pepco has not yet determined the root cause of the substation failure but emphasized that restoration efforts were prioritized to minimize long-term impacts.
Officials have not indicated whether the outage will prompt additional reviews of the district’s power grid or emergency preparedness measures.