Overview
Kaheawa Pastures Wind Farm Hybrid Substation is an operational substation in Hawaii, United States, owned by Maui Electric Company. It operates at 69 kV, supporting wind farm integration into the grid.
Kaheawa Pastures Wind Farm Hybrid Substation is an operational electrical substation located in Hawaii, United States. Owned by Maui Electric Company, the facility operates at a voltage level of 69 kV, which is typical for distribution-level substations that connect renewable energy sources to the local grid. The substation plays a key role in integrating the Kaheawa Pastures Wind Farm into Maui's electrical infrastructure. The substation operates under the regulatory framework of the United States, where NERC reliability standards and FERC regulations govern transmission and distribution assets. As a hybrid substation, it likely incorporates advanced automation and protection systems, possibly adhering to ISO/IEC 61850 standards for substation automation. The 69 kV voltage level indicates it serves as a medium-voltage link between the wind farm and the broader grid. Located on the island of Maui, the substation supports Hawaii's renewable energy goals by facilitating the transmission of wind-generated electricity. Its operation is critical for grid stability in a region with high renewable penetration. The facility contributes to reducing fossil fuel dependence and enhancing energy resilience for the local community.
Environmental context
The substation is situated in a coastal tropical environment on Maui, where wind resources are abundant. Its operation supports the integration of renewable energy, reducing greenhouse gas emissions. The facility's location near the wind farm minimizes transmission losses and land use impact. The 69 kV voltage level is appropriate for the island's grid scale, balancing efficiency with environmental footprint.
Frequently asked questions
The substation is located on the island of Maui in Hawaii, United States, near the Kaheawa Pastures Wind Farm.
The substation operates at 69 kV, which is a medium-voltage level commonly used for distribution and renewable energy integration.
The substation is owned by Maui Electric Company, a utility serving the island of Maui.
As a US electrical asset, it operates under NERC reliability standards and FERC regulations for grid interconnection and stability.
It connects the Kaheawa Pastures Wind Farm to the grid, enabling the transmission of wind-generated electricity and supporting Hawaii's renewable energy targets.