Report: Hawaiʻi Needs Nuclear and Geothermal Power To Meet Renewables Mandate

·4 min read

A recent study suggests Hawaii may need to diversify its renewable energy sources beyond its current plans to meet its 2045 goals. Business leaders and investors should take note of the changing energy landscape.

Stunning aerial shot of a dam with river and lush greenery.
Photo by Ahsen

A new study has ignited debate within Hawaii's business and investment communities, suggesting a fundamental shift in the state's renewable energy strategy is needed to meet its ambitious goals. The research, conducted by the University of Hawaiʻi and other institutions, warns that the current energy policies may lead to a "creeping collapse" of systems civilbeat.org. This stark assessment carries significant implications for Hawaii's entrepreneurs, investors, and real estate developers, particularly those focused on sustainable practices.

The core of the study's concern hinges on Hawaii's mandate for 100% renewable energy by 2045. While the state has made progress, including a surge to 36% renewable energy on grids hawaiianelectric.com, the researchers argue that relying solely on existing methods may be insufficient. They advocate for considering alternative sources.

One of the key takeaways from the study is that significant investment and policy changes are needed. The report's findings will likely influence negotiations with Hawaiian Electric, and shape the direction of future investment. The utility company is already planning for its future. Investing.com reports that Hawaiian Electric is focused on regulated utility operations and is preparing for rate case filings in late 2025, with an emphasis on financing settlement payments related to the 2023 Maui wildfires. This is a testament to the utility's focus on innovation despite outside challenges.

For business owners and investors, this means a more nuanced approach is needed. Opportunities may arise in geothermal and potentially even nuclear energy sectors, should policies shift. It also highlights the importance of the Legislature's recent actions, including establishing a liability cap for future wildfires and authorizing securitization to finance wildfire safety improvements hei.com. Understanding these evolving dynamics will be crucial for navigating the future energy landscape in Hawaii and making informed investment decisions.

In addition to the potential for new energy sources, the existing focus on renewable energy and improving grid efficiency is also underway. Hawaiian Electric is also closing its 'Shift and Save' program due to lower enrollment hawaiianelectric.com.

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