Based in Orange, Connecticut, Avangrid oversees United Illuminating Co., as well as two natural gas utilities.

As the U.S. approaches its birthday, Fortune takes a look at 10 Fortune 500 companies whose age rivals the nation’s.

United Illuminating, a subsidiary of Avangrid, Inc., has announced that it has deenergized and decommissioned the company’s ...

Connecticut Attorney General William Tong is urging state utility regulators to reject all of a $105 million rate increase that The United Illuminating Co. filed for last fall.

With over 10,000 Kundalis provided and expert consultations led by Pandit Dubey, the company is poised to continue its mission of illuminating lives all over India. Explore Divinelane's offerings ...

United Illuminating officials say burying the transmission lines like Fairfield officials want would cost over $800 million ...

Eversource, United Illuminating drop website references to ‘DEI’ The changes reflect a broader shift away from the terminology focusing on diversity under the Trump administration.

The mailer offers payment to enroll with SmartEnergy and is addressed to 'Illuminating Company customer' while actually requiring a switch in energy supplier.

The mailer appears to be from Illuminating Company, with fine print explaining the two companies are not affiliated with each other.

Illuminating Company crews also began installing about 90 new utility poles at the end of 2024 and expect to fully complete the project in June 2026.