Overview
Bokum Substation is an operational 115 kV substation owned and operated by Eversource in the United States. It plays a key role in regional grid stability and power distribution.
Bokum Substation is an electrical substation located in the United States, owned and operated by Eversource, a major utility in the Northeast. Operating at 115 kV, it is classified as a high-voltage substation critical for stepping down transmission voltages for local distribution. The facility is currently operational and serves as a node in the regional power grid. As a 115 kV substation, Bokum operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These standards mandate reliability, cybersecurity, and maintenance protocols for transmission-level assets. The substation likely employs modern switchgear and automation systems compliant with IEC 61850 standards to ensure efficient and safe operation. The substation's location in a coastal area of Connecticut places it within a region with high electricity demand due to urban and industrial activity. Its role in the grid supports resilience against weather-related disruptions, such as nor'easters and hurricanes, which are common in the Northeast. Eversource's ownership ensures integration with broader grid management and emergency response systems.
Environmental context
The substation is situated in a coastal region of Connecticut, an area with significant urban and suburban development. Its operation supports the electrical infrastructure for residential, commercial, and industrial users, contributing to local economic activity. The facility's design and maintenance consider environmental factors such as storm surge and extreme weather, which are relevant for grid reliability in the region.
Frequently asked questions
Bokum Substation is located in the United States, specifically in Connecticut near the coast. Its coordinates are approximately 41.3186 N, -72.3900 W.
Bokum Substation operates at 115 kV (115,000 volts), which is a high-voltage level used for transmission and sub-transmission in the electrical grid.
Bokum Substation is owned and operated by Eversource, a major utility company serving customers in Connecticut, Massachusetts, and New Hampshire.
As a transmission-level substation in the United States, Bokum Substation must comply with NERC reliability standards and FERC regulations, which cover grid reliability, cybersecurity, and maintenance.
A 115 kV substation steps down high transmission voltages to lower distribution voltages, enabling safe delivery of electricity to homes and businesses. It also provides switching and protection functions to maintain grid stability.