UNIONDALE, N.Y.--(BUSINESS WIRE)--EC Infosystems, a leader in Electronic Data Interchange (EDI) and Billing/Customer Information Solutions (CIS) for clients in the deregulated energy industry, has announced that it is once again the “Overall Conference Sponsor” of the Fall 2015 “NYC Energy Marketing Conference for Retailers.” The conference will be held on September 10, 2015, at the Hotel Pennsylvania in New York City. The goal of The NYC Energy Marketing Conference for Retailers is to bring to
| < Prev | Next > |
|---|
