Buttercup Substation - 138 kV Electrical Substation in Texas, United States

Buttercup Substation is an operational electrical substation located in Texas, United States, operated by Pedernales Electric Cooperative. The facility operates at 138 kV, a common voltage level for subtransmission and distribution, serving the local grid. The substation falls under the regulatory oversight of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC), which enforce reliability standards for the bulk power system. As part of Pedernales Electric Cooperative's network, it supports the cooperative's mission to provide reliable electricity to its members in central Texas. Buttercup Substation contributes to grid stability and power delivery in the region. Its location in a growing area underscores its importance in meeting increasing electricity demand. The facility's operational status ensures continued service to residential and commercial customers.

The substation is situated in a region with a mix of urban and rural landscapes, typical of central Texas. Its operation involves standard electrical infrastructure considerations such as electromagnetic field management and noise mitigation. The facility's voltage level and role in distribution mean it has a moderate environmental footprint, primarily related to land use and equipment maintenance.