Overview
Ash Creek Substation is an operational electrical substation in Connecticut, United States, owned and operated by United Illuminating Company. It operates at 115 kV, serving the local grid.
Ash Creek Substation is an operational electrical substation located in Connecticut, United States. Owned and operated by United Illuminating Company, it is a key node in the regional transmission network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of the United Illuminating Company's network, Ash Creek Substation is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulation for transmission-level assets. The 115 kV voltage level places it in the medium-voltage range, often used to distribute power from higher-voltage transmission lines to local distribution systems. The substation likely includes switchgear, transformers, and protection systems compliant with IEEE standards. Located in Connecticut, a state with a dense population and significant industrial activity, Ash Creek Substation plays a critical role in maintaining grid stability and reliability for the surrounding area. Its operational status ensures continued power delivery to residential, commercial, and industrial customers, supporting the region's energy needs.
Environmental context
The substation's location in Connecticut, a coastal state with a temperate climate, means it must withstand seasonal weather variations including nor'easters and occasional hurricanes. The 115 kV infrastructure is typically designed with environmental considerations such as oil containment for transformers and noise mitigation. Urban proximity may require adherence to local zoning and environmental regulations to minimize visual and ecological impact.
Frequently asked questions
Ash Creek Substation is located in Connecticut, United States, at coordinates 41.156418, -73.234197. It is owned and operated by United Illuminating Company.
Ash Creek Substation operates at 115 kV, a common voltage level for sub-transmission and distribution substations in the United States.
Ash Creek Substation is owned and operated by United Illuminating Company, a utility serving customers in Connecticut.
As part of the US electrical grid, Ash Creek Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
A 115 kV substation typically steps down voltage from higher transmission lines to distribution levels, ensuring reliable power delivery to local communities and industries.