Overview
Crystal Valley Sub is an operational substation in the United States, owned and operated by NIPSCO. It operates at 69 kV, serving the local grid in northern Indiana.
Crystal Valley Sub is a substation located in the United States, owned and operated by NIPSCO (Northern Indiana Public Service Company). The facility is operational and plays a role in the regional electrical infrastructure, stepping down transmission voltages for local distribution. The substation operates at a voltage of 69 kV, which is typical for sub-transmission or distribution-level substations in the United States. As part of NIPSCO's network, it falls under the regulatory oversight of the Federal Energy Regulatory Commission (FERC) for wholesale electricity markets and must comply with North American Electric Reliability Corporation (NERC) reliability standards to ensure grid stability. Located in northern Indiana, Crystal Valley Sub supports the electrical needs of the surrounding community. Its operation is integral to maintaining reliable power supply in the area, contributing to the overall resilience of the regional grid. The facility's age and specific equipment details are not publicly available, but its continued operational status indicates ongoing maintenance and compliance with industry standards.
Environmental context
The substation is situated in a rural or suburban area of northern Indiana, where the local environment includes agricultural land and scattered residential developments. Electrical infrastructure like Crystal Valley Sub can have localized environmental impacts, such as electromagnetic fields and land use for transmission corridors. However, modern substations are designed to minimize ecological disruption, and NIPSCO operates under environmental regulations that govern construction and maintenance practices.
Frequently asked questions
Crystal Valley Sub is located in the United States, specifically in northern Indiana near coordinates 41.63°N, -85.72°W. It is owned and operated by NIPSCO.
Crystal Valley Sub operates at 69 kV, which is a common voltage level for sub-transmission and distribution substations in the United States.
Crystal Valley Sub is operated by NIPSCO (Northern Indiana Public Service Company), a utility serving northern Indiana.
Substations in the United States must comply with NERC reliability standards for grid stability and FERC regulations for wholesale electricity markets. Additionally, ISO/IEC 61850 standards may apply for substation automation.
A 69 kV substation typically steps down transmission voltages (e.g., 138 kV or higher) to distribution voltages (e.g., 12 kV or 34.5 kV) for local power delivery, or it may interconnect sub-transmission lines. It is critical for reliable electricity supply to communities.