Overview
River Street Substation is an operational electrical substation in the United States, operated by Unitil. It operates at a voltage of 69 kV, serving the local grid.
River Street Substation is an operational electrical substation located in the United States, operated by Unitil. The facility operates at a voltage of 69 kV, placing it in the medium-voltage range typical for distribution-level substations that serve local communities and industrial areas. As a substation operating under the jurisdiction of the United States, the facility is subject to NERC reliability standards and FERC regulation for grid stability. The 69 kV voltage level is common for sub-transmission or distribution networks, often connecting to higher-voltage transmission lines and stepping down power for local distribution. Unitil, the owner and operator, is a utility serving parts of New England, and this substation likely plays a role in the regional grid. The substation's environmental significance lies in its role in maintaining grid reliability and supporting electricity delivery to surrounding areas. Its location in a region with varying seasonal demand requires robust infrastructure to ensure stable power supply. The facility contributes to the overall resilience of the electrical infrastructure in the area.
Environmental context
The substation is located in a region with a temperate climate, where seasonal temperature variations can influence electricity demand for heating and cooling. The 69 kV voltage level indicates a medium-scale facility that may be situated in a suburban or rural setting, potentially near residential or commercial areas.
Frequently asked questions
River Street Substation is located in the United States, with coordinates approximately 42.58 N, -71.83 W. It is operated by Unitil, a utility serving parts of New England.
River Street Substation operates at a voltage of 69 kV, which is a medium-voltage level commonly used for sub-transmission or distribution purposes in the electrical grid.
River Street Substation is owned and operated by Unitil, a utility company that provides electricity and gas services in New England, including parts of Massachusetts and New Hampshire.
In the United States, substations like River Street Substation are subject to NERC reliability standards for grid stability and FERC regulations for transmission-level assets. Compliance with these standards ensures safe and reliable operation.
A 69 kV substation typically serves as a sub-transmission or distribution substation, stepping down voltage from higher transmission lines (e.g., 115 kV or 230 kV) to lower distribution voltages for local use. It plays a critical role in delivering electricity to residential, commercial, and industrial customers.