Overview
900 East Substation is an operational electrical substation in Salt Lake City, Utah, owned and operated by the Utah Transit Authority. It supports regional transit electrification and grid stability.
900 East Substation is an operational electrical substation located in Salt Lake City, Utah, United States. Owned and operated by the Utah Transit Authority, this facility plays a key role in powering the region's transit infrastructure, including light rail and electric bus systems. As a substation, it steps down high-voltage transmission power to distribution levels suitable for transit operations. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring compliance with reliability standards for grid-connected assets. While specific voltage levels are not disclosed, substations of this type typically handle medium to high voltages (e.g., 69 kV to 138 kV) and are equipped with modern switchgear and protection systems. Located in an urban area of Salt Lake City, the substation supports the Utah Transit Authority's commitment to sustainable public transportation. By providing reliable electrical infrastructure for transit electrification, it contributes to reduced emissions and improved air quality in the Wasatch Front region. Its operational status ensures continued service for commuters and the local economy.
Environmental context
The substation is situated in an urban environment in Salt Lake City, where air quality is a concern due to geographic inversions. By supporting electric transit, it helps reduce vehicle emissions. The facility's design likely includes measures to minimize electromagnetic field exposure and noise, typical for urban substations.
Frequently asked questions
900 East Substation is located in Salt Lake City, Utah, United States, at coordinates 40.760110, -111.864316.
The substation is owned and operated by the Utah Transit Authority, which manages public transit services in the Salt Lake City metropolitan area.
As a substation, it steps down high-voltage electricity from the transmission grid to lower voltages suitable for powering transit infrastructure such as light rail and electric buses.
The substation must comply with NERC reliability standards and FERC regulations for grid-connected assets, ensuring safe and reliable operation.
By providing power for electric transit, the substation helps reduce greenhouse gas emissions and improve local air quality, supporting Utah's sustainability initiatives.