Overview
Curry Substation is an operational electrical substation in Alabama, United States, owned and operated by Alabama Power. It operates at voltages of 161 kV and 12.47 kV, serving the local grid.
Curry Substation is an operational electrical substation located in Alabama, United States. Owned and operated by Alabama Power, a subsidiary of Southern Company, the facility plays a key role in the regional transmission and distribution network. The substation is part of Alabama's electrical infrastructure, which is regulated by the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards. The substation operates at two voltage levels: 161 kV for transmission and 12.47 kV for distribution, indicating its function as a step-down substation connecting high-voltage transmission lines to lower-voltage distribution networks. This configuration is typical for substations serving both industrial and residential areas. Alabama Power's grid is integrated into the larger Eastern Interconnection, and facilities like Curry Substation are critical for maintaining grid stability and power quality. As part of Alabama Power's network, Curry Substation supports electricity delivery to communities and industries in the region. The substation's operational status ensures continued reliability for local customers. Its location in Alabama, a state with a mix of urban and rural areas, underscores its role in balancing load demands and maintaining voltage stability across the distribution system.
Environmental context
The substation is located in a region with a humid subtropical climate, which can affect equipment performance and maintenance schedules. The surrounding area includes both residential and industrial zones, influencing load patterns and the need for reliable power. Substations like Curry are designed to minimize environmental impact through proper insulation and noise control, while their role in grid stability supports broader environmental goals by enabling efficient power distribution and reducing transmission losses.
Frequently asked questions
Curry Substation is located in Alabama, United States, at coordinates 33.953061, -87.212658.
Curry Substation is owned and operated by Alabama Power, a major electric utility in the southeastern United States.
Curry Substation operates at 161 kV for transmission and 12.47 kV for distribution, making it a step-down substation.
As part of the US grid, Curry Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Curry Substation connects high-voltage transmission lines to lower-voltage distribution networks, ensuring reliable electricity supply to homes and businesses in the region.