HSEO issues reports, analysis, and summaries to assist policymakers, communities, and industry to make well-informed decisions.

2023 Annual Report

Learn about the priorities HSEO is focusing on to guide Hawai‘i’s transition to a resilient, clean energy economy in its 2023 Annual Report.

Hawai‘i Pathways To Decarbonization

Act 238, Session Laws of Hawai’i 2022, tasks the Hawai‘i State Energy Office to “analyze pathways and develop recommendations for achieving the State’s economy-wide decarbonization goals.” Additionally, the study evaluates emission reduction pathways from all emitting sectors economy-wide.

This report presents scenarios of emission reduction targets that will be challenging, but are potentially attainable with shared commitment, coordinated investments and capitalizing on near-term opportunities.