Sikorsky helicopter aiding rebuild of aging infrastructure
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Garrett Muranaka and Mitch Cowen Explain HECO’s Plan to Address Aging Infrastructure in T&D World

Addressing Hawaiian Electric Co.'s Aging Infrastructure

HECO has nearly 1,300 transmission structures located on various terrains spanning the island of Oahu. Over half of its transmission structures have been in service for more than 40 years and require replacement. To replace the aging infrastructure, HECO has to address environmental, cultural and right of way challenges. 

Mitch Cowen and HECO’s Garrett Muranaka share what it takes to tackle aging infrastructure in this T&D World article, “Transmission Construction Challenges in Paradise.”