Overview
Mid-Georgia Cogeneration Substation is an operational 230 kV substation owned by Georgia Power in the United States. It plays a key role in regional grid stability and power distribution.
Mid-Georgia Cogeneration Substation is a 230 kV electrical substation located in the United States, owned and operated by Georgia Power. As a high-voltage substation, it serves as a critical node in the regional transmission network, facilitating the efficient distribution of electricity from generation sources to load centers. The facility operates under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) and adheres to North American Electric Reliability Corporation (NERC) reliability standards, ensuring grid stability and compliance with mandatory cybersecurity and operational protocols. The substation's voltage level of 230 kV places it in the high-voltage transmission category, typical for interconnecting large power plants and major load areas. Georgia Power, a subsidiary of Southern Company, is a major utility in the southeastern United States, and this substation likely supports the integration of cogeneration facilities, which produce both electricity and thermal energy. The infrastructure is designed to handle significant power flows, with modern switchgear and protection systems aligned with industry standards such as IEEE C37 and IEC 61850 for substation automation. Environmentally, the substation's location in central Georgia places it within a region with a mix of industrial, agricultural, and residential loads. Its role in connecting cogeneration plants contributes to energy efficiency by utilizing waste heat, reducing overall emissions compared to separate heat and power generation. The facility's operational status ensures reliable electricity supply to the local grid, supporting economic activities and community services in the area.
Environmental context
The substation is situated in central Georgia, a region characterized by a humid subtropical climate with hot summers and mild winters. The area's industrial and agricultural activities demand reliable electricity, and the substation's 230 kV voltage level is critical for maintaining grid stability. The facility's connection to a cogeneration plant enhances energy efficiency by capturing waste heat, thereby reducing fuel consumption and associated emissions compared to conventional power generation.
Frequently asked questions
Mid-Georgia Cogeneration Substation is located in the United States, with coordinates approximately 32.4851° N, -83.6027° W. It is owned and operated by Georgia Power.
The substation operates at 230 kV, which is a high-voltage transmission level commonly used for interconnecting large power plants and major load centers in the US grid.
The substation is owned and operated by Georgia Power, a subsidiary of Southern Company and a major electric utility serving the state of Georgia.
As part of the US bulk power system, the substation must comply with NERC reliability standards and FERC regulations. It also follows IEEE and IEC standards for substation design and automation.
A cogeneration substation connects combined heat and power (CHP) plants to the transmission grid, enabling efficient electricity and thermal energy production. It helps improve overall energy efficiency and grid reliability.