Overview
Speen Street Substation is an operational electrical substation in the United States, owned and operated by Eversource. It operates at a voltage of 115 kV, serving the local grid.
Speen Street 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, placing it within the sub-transmission or distribution voltage range typical for regional power distribution. As a substation operating at 115 kV, Speen Street Substation plays a role in stepping down voltage from higher transmission levels for local distribution. In the United States, substations are regulated under NERC reliability standards and FERC oversight for grid stability. Eversource, the owner and operator, is a major utility serving New England, and this substation likely supports the regional grid in Massachusetts. The substation's location in an urban or suburban area near Boston suggests it serves a mix of residential and commercial loads. Its operational status indicates ongoing contribution to grid reliability, with typical maintenance and safety protocols in place. The facility is part of the broader electrical infrastructure that ensures stable power supply to the community.
Environmental context
The substation is located in a developed area, likely with minimal direct environmental impact beyond electromagnetic fields and visual presence. Its operation supports electrification and reduces reliance on local fossil fuel generation by enabling efficient power distribution. The surrounding region experiences temperate climate, with seasonal variations that may influence grid demand.
Frequently asked questions
Speen Street Substation is located in the United States, with coordinates approximately 42.311681, -71.387929, likely in the state of Massachusetts.
Speen Street Substation operates at a voltage of 115 kV, which is typical for sub-transmission or distribution substations in the United States.
Speen Street Substation is owned and operated by Eversource, a major utility company serving New England.
Substations in the United States are subject to NERC reliability standards for grid stability and FERC regulation for transmission-level assets. Local utility practices also apply.
A 115 kV substation typically steps down voltage from higher transmission levels for distribution to local areas, serving residential, commercial, and industrial customers.