United Illuminating provides safe, reliable electric service to customers in the greater New Haven and Bridgeport areas of Connecticut.

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Support View customer service phone numbers and other important contact information for residential and business customers.

If you are experiencing a life-threatening electricity emergency, please call 911 immediately. Otherwise, please contact us at 855-784-3637 for electricity outages or trouble, or use our online form.

Explore ways to pay, receive and manage your UI bill. Pay your bill online or learn about other ways to pay using our mobile app, AutoPay, or pay offline.

The United Illuminating Company’s (UI) comprehensive outdoor lighting program, UI’s Outdoor Lighting, is the easiest and most affordable way to improve the outdoor lighting on your property for safety, …

Access your account to view and pay bills, manage payments, and schedule recurring transactions conveniently online.

View a map of current electric outages and restoration statuses for UI customers.

The United Illuminating Company (UI), an Avangrid company, serves more than 350,000 customers in the greater New Haven and Bridgeport areas of Connecticut. We are committed to the well-being of …