Overview
Hopkins Hill Substation is an operational electrical substation in Rhode Island, United States, owned by Rhode Island Energy. It operates at voltage levels of 34.5 kV and 12.47 kV.
Hopkins Hill 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 local power distribution network, stepping down transmission voltages for regional delivery. The substation operates at two voltage levels: 34.5 kV and 12.47 kV, typical for sub-transmission and distribution applications. As part of the U.S. electrical grid, it adheres to NERC reliability standards and is subject to FERC regulation for interstate power flows. The facility's equipment likely includes circuit breakers, transformers, and switchgear compliant with IEEE standards. Located in Rhode Island, the substation supports the state's energy infrastructure, serving residential, commercial, and industrial customers. Its operation contributes to grid stability and power quality in the region, aligning with Rhode Island's energy reliability goals.
Environmental context
The substation is situated in a mixed urban and suburban area of Rhode Island, where land use includes residential and commercial developments. Electrical infrastructure like this substation is designed to minimize environmental impact through proper siting and equipment shielding. The facility's voltage levels indicate it serves local distribution needs, reducing transmission losses compared to higher-voltage lines.
Frequently asked questions
Hopkins Hill Substation is located in Rhode Island, United States, at coordinates 41.655383, -71.575406.
The substation operates at 34.5 kV and 12.47 kV, typical for sub-transmission and distribution applications.
The substation is owned by Rhode Island Energy, a utility serving the state.
As part of the U.S. electrical grid, the substation must comply with NERC reliability standards and FERC regulations for transmission-level assets.
Substations step down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses.