Overview
Lihue Substation is an operational electrical substation in Lihue, Hawaii, operated by Kauai Island Utility Cooperative. It handles voltages of 57.1 kV and 12.47 kV, serving the island's grid.
Lihue Substation is an operational electrical substation located in Lihue, Hawaii, United States. Owned and operated by Kauai Island Utility Cooperative, it plays a key role in distributing electricity on the island of Kauai. The substation handles two voltage levels: 57.1 kV and 12.47 kV, indicating it serves both transmission and distribution functions. As part of the U.S. electrical infrastructure, this facility operates under NERC reliability standards and FERC regulations for grid stability. The substation's dual voltage levels suggest it steps down power from transmission to distribution, typical for island grids where reliability is critical. Kauai Island Utility Cooperative is a member-owned cooperative, emphasizing local control and resilience. Environmentally, the substation supports Kauai's transition to renewable energy, including solar and hydroelectric sources. Its location in a rural, ecologically sensitive area requires careful management to minimize impact. The substation's role in grid stability is vital for the island's communities and tourism-dependent economy.
Environmental context
Located on the island of Kauai, Lihue Substation operates in a tropical environment with high rainfall and diverse ecosystems. The substation's voltage levels and coastal proximity require robust design to withstand weather events. Its role in integrating renewable energy sources like solar and hydro helps reduce reliance on imported fossil fuels, supporting local environmental goals.
Frequently asked questions
Lihue Substation is located in Lihue, Hawaii, United States, on the island of Kauai.
Lihue Substation handles voltages of 57.1 kV and 12.47 kV, serving both transmission and distribution functions.
Lihue Substation is owned and operated by Kauai Island Utility Cooperative, a member-owned electric cooperative serving Kauai.
As part of the U.S. electrical grid, Lihue Substation operates under NERC reliability standards and FERC regulations for transmission and distribution.
Lihue Substation integrates renewable energy sources like solar and hydroelectric power, helping Kauai reduce reliance on imported fossil fuels.