Overview
Rising Sun Substation is an operational electrical substation in Iowa, United States, owned and operated by MidAmerican Energy. It operates at 161 kV, serving the local grid.
Rising Sun Substation is an operational electrical substation located in Iowa, United States. Owned and operated by MidAmerican Energy, the facility plays a key role in the regional power transmission network. With a voltage level of 161 kV, it is classified as a high-voltage substation, typical for distributing electricity from transmission lines to local distribution systems. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), ensuring grid reliability and compliance with mandatory standards. MidAmerican Energy, a major utility in the Midwest, manages this facility as part of its extensive electrical infrastructure, which includes generation, transmission, and distribution assets. As part of the Iowa grid, Rising Sun Substation supports the state's energy needs, including residential, commercial, and industrial customers. Its location in the central part of the state contributes to grid stability and power delivery in the region. The substation's operational status and voltage level indicate its importance in maintaining reliable electricity supply.
Environmental context
The substation is situated in a rural area of Iowa, a state with a mix of agricultural and urban landscapes. Electrical infrastructure like this substation is designed to minimize environmental impact through proper siting and maintenance. The 161 kV voltage level is typical for subtransmission lines, which have lower electromagnetic field exposure compared to higher voltage lines. The facility's operation adheres to environmental regulations to protect local ecosystems and communities.
Frequently asked questions
Rising Sun Substation is located in Iowa, United States, at coordinates 41.5768, -93.4127. It is owned and operated by MidAmerican Energy.
Rising Sun Substation operates at 161 kV (161,000 volts), which is a high-voltage level used for subtransmission and distribution in the electrical grid.
Rising Sun Substation is owned and operated by MidAmerican Energy, a major utility company serving customers in the Midwest United States.
Substations in the United States must comply with NERC reliability standards and FERC regulations. These standards cover grid stability, maintenance, and cybersecurity.
A 161 kV substation steps down transmission-level voltage for local distribution, connecting high-voltage transmission lines to lower-voltage distribution networks that serve homes and businesses.