Overview
Receiving Station U - Tarzana is a 230 kV substation operated by the Los Angeles Department of Water and Power in Tarzana, California, serving the Los Angeles grid.
Receiving Station U - Tarzana is a high-voltage electrical substation located in Tarzana, California, United States. It is owned and operated by the Los Angeles Department of Water and Power (LADWP), one of the largest municipal utilities in the country. The facility operates at 230 kV, a standard transmission voltage level that places it in the medium-to-large scale for substations, supporting regional grid stability and power distribution. As a 230 kV substation, Receiving Station U - Tarzana plays a critical role in the Southern California transmission network. It steps down high-voltage power from transmission lines for distribution to local communities. The facility 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 bulk power systems. LADWP's infrastructure is subject to California's stringent grid management protocols, including those for renewable integration and load balancing. The substation is situated in an urban residential area of Tarzana, within the San Fernando Valley. Its location in a densely populated region underscores its importance for local electricity supply, supporting homes, businesses, and critical infrastructure. The facility's operational status and voltage level indicate its role in maintaining grid resilience and meeting the energy demands of the Los Angeles metropolitan area.
Environmental context
Located in the urban San Fernando Valley, Receiving Station U - Tarzana operates in a region with a Mediterranean climate, characterized by hot, dry summers and mild winters. The substation's 230 kV infrastructure is part of a grid that must accommodate peak summer demand from air conditioning and other cooling loads. Urban substations like this one are typically designed with compact layouts and may include measures to mitigate electromagnetic fields and noise for nearby residents. The facility's role in the local grid supports energy reliability without direct environmental emissions, though its operation is tied to the broader environmental impacts of electricity generation in California.
Frequently asked questions
Receiving Station U - Tarzana is located in Tarzana, California, United States, at coordinates 34.179318, -118.543740.
Receiving Station U - Tarzana operates at 230 kV, which is a standard high-voltage transmission level used for bulk power transfer.
The substation is owned and operated by the Los Angeles Department of Water and Power (LADWP), the largest municipal utility in the United States.
As part of the US bulk power system, Receiving Station U - Tarzana must comply with NERC reliability standards and FERC regulations, as well as California-specific grid management requirements.
A 230 kV substation steps down high-voltage transmission power to lower voltages for distribution, serving as a critical node for grid stability and local electricity supply.