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Contact Us

We want to help, whether you have general questions or a specific request. Call or email us directly—or fill out the form below and we’ll reach out to you within two business days.

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First Name

Business Name

Primary Phone

Last Name

Zip Code

E-Mail Address


License Numbers

  • Massachusetts: License # CS-087
  • Maryland: Reference # IR-2404
  • Texas: PUCT# 10204
  • Illinois: License # 11-0531
  • New York: ESCO: THNK
  • Pennsylvania: A-2011-2268361

Mailing Address

Think Energy
PO BOX 25225
Lehigh Valley, PA 18002-7004

Phone Number

Customer service:
Monday-Friday, 7am-7pm

Request a quote:
Monday-Friday, 8am-6pm

Email Address

For general questions:

For customer service:


Find basic answers to your questions in our FAQ section.

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