Hollow Dam Substation | United States Electrical Infrastructure

Hollow Dam is an operational substation located in the United States, specifically at coordinates 44.296849, -75.335773. It is owned and operated by Ampersand Hollow Dam Hydro, LLC. The substation operates at a voltage of 23 kV, indicating a distribution-level facility that steps down power for local consumption. As a substation in the United States, Hollow Dam operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). These bodies enforce reliability standards for transmission and distribution assets. The 23 kV voltage level suggests this substation serves a medium-scale distribution network, typical for rural or semi-urban areas. The substation's role is critical for local grid stability, particularly given its association with hydroelectric generation. It likely facilitates the integration of renewable energy into the grid, supporting community power supply. The facility's operational status ensures ongoing reliability for the surrounding area.

The substation is located in a rural area of New York state, near the Hollow Dam hydroelectric facility. Its operation supports renewable energy integration, reducing reliance on fossil fuels. The surrounding environment includes forested and aquatic habitats, and the substation's design likely incorporates standard mitigation measures for electromagnetic fields and noise.