Overview
Heartland Divide II Wind is an operational substation in Iowa, United States, owned by NextEra Energy. It operates at 345 kV, supporting wind energy transmission.
Heartland Divide II Wind is a substation located in Iowa, United States, owned and operated by NextEra Energy. The facility is operational and serves as a key node for collecting and transmitting electricity from wind generation. With a voltage level of 345 kV, it is classified as a high-voltage substation, typical for large-scale renewable energy integration. The substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which set reliability standards for the bulk power system. The 345 kV voltage level indicates its role in the transmission grid, connecting wind farms to the broader network. Such substations are critical for grid stability and renewable energy delivery. This facility plays a significant role in supporting Iowa's wind energy capacity, one of the highest in the United States. By stepping up voltage for efficient long-distance transmission, it helps reduce transmission losses and enables the integration of clean energy into the regional grid. The substation's location in rural Iowa reflects the typical siting of wind-related infrastructure near generation sources.
Environmental context
The substation is located in a rural area of Iowa, a state with extensive wind energy development. Its operation supports the displacement of fossil fuel generation, contributing to reduced greenhouse gas emissions. The 345 kV voltage level allows efficient power transmission over long distances, minimizing line losses. The facility's design and maintenance follow NERC standards to ensure reliability and environmental compliance.
Frequently asked questions
Heartland Divide II Wind substation is located in Iowa, United States, at coordinates 41.795972, -94.880002.
The substation operates at 345 kV, which is a high-voltage level used for bulk power transmission.
The substation is owned by NextEra Energy, a leading renewable energy company in the United States.
The substation must comply with NERC reliability standards and FERC regulations for transmission-level assets in the United States.
A 345 kV substation collects power from wind turbines and steps up the voltage for efficient transmission over long distances to the grid.