EC Infosystems® is the leading provider of Billing/Customer Information Solutions (CIS) and Electronic Data Interchange (EDI) for clients in the deregulated energy industry. With over 20 years of experience, our company has a longstanding history of serving energy clients while also helping to shape the industry. We process transactions for over 5,000,000 meters per month. We’re a certified SAS-70 (SsAE-16) compliant company.


Latest News

A Message from EC Infosystems' President & CEO

Wednesday, March 18, 2020

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EC Infosystems Announces New York City Office Expansion & New Location

Monday, March 2, 2020

EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for companies in the deregulated energy industry, has announced their New York City office move and expansion, now located at 112 W. 34th Street, Suite 17012, New York, NY 10120.

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EC Infosystems Announces Fourth Annual User Conference at Four Seasons Orlando in February 2021

Tuesday, February 25, 2020

EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for companies in the deregulated energy industry, has announced their annual user conference will be held on February 10 – 12, 2021 at The Four Seasons Resort and Spa in Orlando, Florida.

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