Overview
Farnum Substation is an operational electrical substation in Rhode Island, United States, owned by Rhode Island Energy. It operates at 115 kV and 23 kV voltage levels, serving the local grid.
Farnum Substation is an operational electrical substation located in Rhode Island, United States. Owned by Rhode Island Energy, the facility plays a key role in the state's electrical infrastructure by stepping down transmission-level voltage for distribution. The substation is part of the regional grid managed by ISO New England, which oversees wholesale electricity markets and reliability. The substation operates at two voltage levels: 115 kV for transmission and 23 kV for distribution. This configuration is typical for substations that connect high-voltage transmission lines to lower-voltage distribution networks serving residential, commercial, and industrial customers. As part of Rhode Island Energy's network, the facility adheres to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal and state requirements. Farnum Substation contributes to the reliability of electricity supply in the region, supporting the local economy and community. Its strategic location within Rhode Island's grid infrastructure helps maintain voltage stability and load balancing. The substation's operational status underscores its ongoing role in delivering safe and reliable power to customers in the area.
Environmental context
The substation is located in a region with a temperate climate, where seasonal weather variations can impact grid operations. Rhode Island's coastal location exposes infrastructure to nor'easters and hurricanes, which may cause power disruptions. The facility's design and maintenance practices are adapted to these conditions, with measures such as flood protection and vegetation management to ensure reliability.
Frequently asked questions
Farnum Substation is located in Rhode Island, United States, at coordinates 41.980016, -71.521268.
Farnum Substation operates at 115 kV (transmission) and 23 kV (distribution) voltage levels.
Farnum Substation is owned by Rhode Island Energy, which also operates the facility.
As part of the US electrical grid, Farnum Substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Farnum Substation steps down transmission voltage (115 kV) to distribution voltage (23 kV) for local power delivery, supporting grid stability and reliability in Rhode Island.