Connecting with Distributed Generation Resources
If you need to contact us regarding interconnection inquires, questions or concerns, please call us at the numbers listed below.
General Customer Service Inquiries
Mon.-Fri., 7:00 a.m. to 7:00 p.m.
Sat., 7:00 a.m. to 4:00 p.m.
800 7 CALL UI (800.722.5584)
Mail Application to:
The United Illuminating Company
Distributed Generation--MS: AD-2C
180 Marsh Hill Road
Orange, CT 06477
Contractor Service Request
To establish an electric service for generator connections, contact:
UI’s Customer Care