Overview
Lawton Sub is an operational electrical substation in Indiana, United States, owned and operated by NIPSCO. It operates at 69 kV, serving as a key node in the regional power grid.
Lawton Sub is an operational electrical substation located in Indiana, United States. Owned and operated by NIPSCO (Northern Indiana Public Service Company), this facility plays a role in the regional transmission and distribution network. The substation operates at a voltage level of 69 kV, which is typical for sub-transmission or distribution-level infrastructure in the United States. As part of the NIPSCO grid, Lawton Sub is subject to regulatory oversight by the Federal Energy Regulatory Commission (FERC) and must comply with North American Electric Reliability Corporation (NERC) reliability standards. These standards ensure the stability and security of the bulk power system. The substation's location in Indiana places it within the Midcontinent Independent System Operator (MISO) footprint, which manages the regional electricity market and grid reliability. Lawton Sub contributes to the distribution of power to local communities and industries, supporting the state's energy needs. Its operational status indicates ongoing maintenance and adherence to safety protocols.
Environmental context
The substation is situated in a rural area of Indiana, characterized by agricultural land and scattered residential developments. The local environment is typical of the Midwestern United States, with flat terrain and seasonal weather patterns. Electrical infrastructure like Lawton Sub is designed to withstand regional climate conditions, including thunderstorms and winter storms. The facility's 69 kV voltage level suggests it serves a localized area, minimizing long-distance transmission losses and associated environmental impacts.
Frequently asked questions
Lawton Sub is located in Indiana, United States, at coordinates 41.113555, -86.524326. It is owned and operated by NIPSCO.
Lawton Sub operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States.
Lawton Sub is operated by NIPSCO (Northern Indiana Public Service Company), a utility serving northern Indiana.
As part of the U.S. bulk power system, Lawton Sub must comply with NERC reliability standards and FERC regulations. It also operates within the MISO regional transmission organization.
A 69 kV substation typically steps down voltage from higher transmission levels for distribution to local customers. It serves as a critical node for grid reliability and power distribution in its area.