Location
- Division of Consumer Advocacy King Kalakaua Building 335 Merchant Street, Rm. 326 Honolulu, Hawaii 96813
Mailing Address
- Division of Consumer Advocacy P.O. Box 541 Honolulu, HI 96809
Support is available if you are affected by the federal shutdown. Learn More
DCA protects and advances the interests of consumers regarding regulated public utilities and transportation services. We advocate for reliable service and reasonable rates while keeping the public informed on key utility issues
Quick Access
Review PUC decisions and orders, locate utility assistance programs, and access regulatory tools designed to protect your interests in public services
Who We Are
The Division of Consumer Advocacy is a state agency established to protect and represent consumer interests before the Hawaii Public Utilities Commission, the Federal Communications Commission, and other local and federal agencies. These organizations have regulatory jurisdiction over public utility services, including power generation, telecommunications services, synthetic natural gas, water and wastewater, transportation, and other similar public utility services. The division assists and represents customers of utility services as a whole rather than a single customer or select group of people.
Public utilities typically operate without competition, making government regulation essential to ensure fair rates. Because utilities require large-scale infrastructure such as poles and wires, it is impractical for multiple companies to duplicate these services. The government regulates these natural monopolies to protect resources while ensuring consumers receive reliable service at reasonable costs.
View MoreNews and Updates
Read the latest press releases regarding utility rate filings, consumer advisories, and significant department initiatives
Reach Out
The DCCA will be open 7:45 AM – 4:30 PM (Hawaii Standard Time), Monday to Friday, except state holidays