Contact Us
We want to help, whether you have general questions or a specific request. Call or email us directly and we’ll reach out to you as soon as possible.
Mailing Address
General Inquiries:
Think Energy
4 Post Office Lane
Unit 1288
Greens Farms, CT 06838
Payments:
Think Energy
P.O. Box 5344
Sioux Falls, SD 57117
Phone Number
Customer Service:
Monday-Friday, 8am-8pm EST
1.888.923.3633
Email Address
Customer Service & General Inquiries:
care@thinkenergy.com
License Numbers
- Massachusetts: License # CS-087
- Maryland: Reference # IR-2404
- Texas: PUCT # 10315 for MI Texas REP 2 dba Think Energy
- Illinois: License # 11-0531
- New York: ESCO: THNK
- Pennsylvania: A-2011-2268361
- Connecticut: Docket # 11-10-14 & 11-10-14RE01
- Delaware: Docket # 11-482
- District of Columbia: Order # 16630
- Maine: Docket # 2011-425
- New Jersey: # ESL-0120
- Ohio: # 11-407E(1)
- New Hampshire: #DM 15-490
- Rhode Island: #D-96-6(R7)
New customers who switch to Think Energy are eligible for a $100 gift card!
Eligibility requirements apply. New York customers not eligible.
