Overview
Station D is an operational electrical substation owned by Sacramento Municipal Utility District in Sacramento, California, operating at 115 kV.
Station D is an electrical substation located in Sacramento, California, United States. Owned and operated by the Sacramento Municipal Utility District (SMUD), this facility plays a role in the regional power distribution network. The substation operates at a voltage of 115 kV, which is typical for sub-transmission and distribution-level infrastructure in the United States. As part of SMUD's grid, Station D is subject to North American Electric Reliability Corporation (NERC) reliability standards and Federal Energy Regulatory Commission (FERC) regulations for transmission-level assets. The 115 kV voltage class places it in the medium-to-high voltage range, often serving as a link between bulk transmission and local distribution systems. Substations of this scale commonly employ switchgear and transformers to manage power flow and ensure grid stability. The substation supports the electrical infrastructure of the Sacramento metropolitan area, contributing to reliable electricity supply for residential, commercial, and industrial customers. Its operational status indicates ongoing service within SMUD's network, which serves over 600,000 customers in the region. The facility's location in an urban setting underscores its importance for local grid resilience and community energy needs.
Environmental context
Station D is situated in an urban environment in Sacramento, California, where electrical infrastructure must balance reliability with environmental considerations. The 115 kV voltage level indicates a role in distributing power to local loads, with potential impacts from heat dissipation and electromagnetic fields managed through standard engineering practices. Typical urban substations undergo regular maintenance to minimize environmental footprint and ensure safety.
Frequently asked questions
Station D is located in Sacramento, California, United States, and is owned by the Sacramento Municipal Utility District (SMUD).
Station D operates at a voltage of 115 kV, which is typical for sub-transmission and distribution substations in the United States.
Station D is operated by the Sacramento Municipal Utility District (SMUD), a community-owned electric utility serving the Sacramento area.
Substations in the United States are subject to NERC reliability standards and FERC regulations, ensuring grid stability and compliance with federal guidelines.
A 115 kV substation typically steps down voltage from higher transmission levels for distribution to local networks, playing a key role in delivering electricity to end users.