HI HB349

Requires the Hawaii State Energy Office to conduct a statewide environmental assessment for a slim-hole resource characterization program to identify underground geothermal and carbon sequestration resources across Hawaii

Slim-hole bores are defined as having a diameter of seven inches or less for over 90% of the bore depth

Mandates community engagement with counties, individuals, and civic organizations before and during the environmental assessment and characterization program

Appropriates unspecified amounts from the energy security special fund for fiscal years 2025-2026 and 2026-2027, plus general fund appropriations for one full-time permanent position

Requires the Hawaii State Energy Office to submit a progress report two years after program commencement and a final report at program conclusion, with findings made publicly available in accessible formats including mapping software