UNDERGROUND POWER LINES: ANALYSIS OF ENVIRONMENTAL, VISUAL, ECONOMIC, AND SAFETY BENEFITS

Abstract

This study investigates the transition from above-ground to underground power lines in Hawaii, focusing on the severe threats posed by downed lines during storms, particularly on roadways where escape routes are critical. The research uses a comprehensive approach to explore environmental, visual, economic, and safety aspects. The study employed a methodology that involved reviewing powerline undergrounding studies in New York City and Florida, chosen for their geographical resemblance to Hawaii. Legal submissions from activist groups and current event articles discussing safety concerns in comparable geographical scenarios were also analyzed. Findings indicate substantial benefits, including minimized environmental impact on landscapes and ecosystems, heightened visual aesthetics, and economic advantages through reduced maintenance costs. Crucially, the shift to underground power lines significantly enhances safety during storms, preventing life-threatening scenarios on vulnerable roadways. This research underscores the urgency and practicality of adopting underground power lines in storm-prone regions, providing a compelling case for policymakers and stakeholders to prioritize this transition for communities’ overall well-being and resilience.