Commonwealth
Utilities
Corporation

About CUC
About CUC

Who we are

About CUC

Locales of Responsibility

Mission Statement

Vision

Values

Services

Electric

Water

Wastewater

Leadership Team

Board of Directors

Management

Oversight

BECQ

U.S. EPA

CPUC
Customer Service
Customer Service

Saipan

Customer Center, Joeten Dandan Building

(670) 664-4282

7:30AM to 4:30PM

Tinian

San Jose Village

(670) 433-9265

7:30AM to 4:30PM

Rota

Sinapalo Village

(670) 532-9411

7:30AM to 4:30PM

Frequently Asked Questions

Dispute Your Bill

Payment Arrangements

Security Deposits

Prepay Meter

Bill Payment

Pay Online

Pay-By-Phone (1-855-729-2282)

Buy Prepay - PayGo

Apply For or Stop Services

New Installation Electric Services

New Installation Water Services

New Installation Wastewater Services
- Apply For or Stop Services
Rates & Tariffs

Rates and Tariffs

Electric

Water

Wastewater
News & Events
Reports & Regulations

Reports & Regulations

Citizen Centric Reports

Water Quality Reports

Financial Audits

Regulations (Title 50)
Procurement
Employment Opportunities

Public Advisories and Outages

Public Advisories and Outages

Saipan

2026-09-03 Public Advisory re Scheduled Power Service Interruption for Koblerville on September 8, 2026

September 3, 2026

2026-09-02 Public Advisory re Smoke and Dye Testing for Koblerville from September 7-16, 2026

September 2, 2026

2026-09-07 CUC Office Closure – 2026 Labor Day

September 2, 2026

2026-09-02 Public Advisory re Scheduled Island-Wide Power Service Interruption for Tinian on Thursday, September 3, 2026

September 2, 2026

2026-08-28 Revised Press Release re Fuel Adjustment Charge (FAC) Increases for September 2026 Due to Rising Fuel Prices

August 28, 2026

2026-08-28 Press Release re Fuel Adjustment Charge (FAC) Increases for September 2026 Due to Rising Fuel Prices

August 28, 2026

Tinian

There are none at this time.

Rota

There are none at this time.