Hawaii Energy
Find the latest information concerning the new and expanded Hawaii Energy Efficiency Programs.
NOTICE: IN-PERSON SERVICES AT ALL PUC OFFICES WILL BE CLOSED THURSDAY, DECEMBER 4, 2025 FOR STAFF TRAINING. ONLINE SERVICES VIA CDMS WILL REMAIN OPEN FOR FILING AND OTHER BUSINESS. IN-PERSON FILINGS WILL BE CONSIDERED TIMELY FILED ON DECEMBER 5. NORMAL OFFICE HOURS WILL RESUME ON FRIDAY, DECEMBER 5, 2025.
Ensuring safe, reliable and affordable utility services
The Hawaii Public Utilities Commission regulates electricity, gas, telecommunications, private water/wastewater, water carriers, and motor carriers. Learn more about us and read our Inclinations on the Future of Energy in Hawaii (PDF, 453 KB) to see what we’re doing to support the state’s transition to a 100% renewable energy future.
Consumers
Engage with the PUC, submit a public comment, file a complaint, ask questions and get answers, and more.
Regulated Entities
Submit a filing and view regulated entities, cases, filings, and more.
Filing
Submit filings online, by mail, and in-person.
Search Cases & Filings
Find PUC cases/dockets, tariffs, certificates, filings and other documents.
What’s New / Announcements
PUC Approves Young Brothers Rate Increase to Preserve Intraisland Shipping Services — Imposes Oversight Conditions and Prohibits Rate Increases for 2 Years
November 17, 2025 – The Hawai‘i Public Utilities Commission has unanimously approved a 25.75% rate increase for Young Brothers LLC, (YB) effective January 1, 2026. In its approval, the PUC cited YB’s escalating financial instability and the overriding public interest in avoiding an abrupt loss of the regulated intraisland shipping services YB provides.
PUC Chair to Step Down
November 10, 2025 – Governor Josh Green today announced that Public Utilities Commission (PUC) Chair Leodoloff (“Leo”) Asuncion, Jr. will be leaving his post on November 17, 2025.
New Motor Carrier Applications
Notice to Interested Persons November 21, 2025 – Motor Carrier Applications
November 21, 2025 – NOTICE IS HEREBY GIVEN TO interested persons that the applications listed (11/21/2025) have been filed with the HAWAII PUBLIC UTILITIES COMMISSION.
Notice to Interested Persons November 14, 2025 – Motor Carrier Applications
November 14, 2025 – NOTICE IS HEREBY GIVEN TO interested persons that the applications listed (11/14/2025) have been filed with the HAWAII PUBLIC UTILITIES COMMISSION.
Featured
CDMS eServices Help
Wildfire, Natural Hazard Mitigation, Resilience, and Recovery
DER Docket
Equity Docket
Implementation of Executive Order 25-01
RFP Docket
Engage with the PUC
Daily Activity Report
Follow the Daily Activity Report (DAR) to see the all filings from the previous day. Click the Subscribe button to sign up to have the daily report email directly to you.
Dockets Updates
Subscribe to PUC Dockets and Cases to receive email notifications when new documents are filed. Search for Cases, click the down arrow in the Actions column, then click the Subscribe button.
Watch live streams and recordings of Commission hearings, conferences, workshops, and other events.
https://YouTube.com/@hpuc
One Call Center
The One Call Center system will provide advanced warning to excavators of the location of underground lines before they begin digging.
Relay Hawaii
Relay Hawaii is a no-cost service that provides full telephone accessibility to people who are Deaf, Hard of Hearing, DeafBlind or those with a speech disability.