Arsene Substation - 115 kV Electrical Substation Operated by Eversource

Arsene Substation is an operational electrical substation located in the United States, owned and operated by Eversource. The facility operates at a voltage of 115 kV, classifying it as a transmission-level substation that plays a role in the regional power distribution network. As a substation operating at 115 kV, Arsene Substation is part of the high-voltage transmission system that interconnects generation sources with distribution networks. In the United States, such facilities are subject to NERC reliability standards and FERC regulation for transmission-level assets. The substation likely includes switchgear, transformers, and protection systems compliant with industry standards such as IEEE C37. Arsene Substation contributes to grid stability and reliability in its region. Its operation by Eversource, a major utility in the Northeast, underscores its role in serving local communities and supporting the broader electrical infrastructure. The facility's location and voltage level indicate its importance in maintaining power flow and voltage regulation.

The substation is situated in a region with a temperate climate, where seasonal weather variations can impact grid operations. Its location in a developed area means it is integrated into the local electrical network, with considerations for electromagnetic fields and noise mitigation. The facility's design and operation adhere to environmental regulations, including those related to SF6 gas management and stormwater runoff.