iSIGMA delivers powerful, fully integrated web-based Customer Information (CIS) and Billing solution with impressive functionality for regulated and deregulated energy markets such as Retail Electric Providers, TDSPs, Energy Aggregators, Co-ops and Municipals over a decade. iSIGMA has led the industry with innovative solution and excellent support that is priced to enable all sizes of organizations.
Our mission is to help our clients excel. Our experienced professionals strive to deliver seamless, consistent services.
Testimonials
"As our Billing Services Vendor, iSIGMA provides the systems and infrastructure to generate tens of thousands of electricity bills every month. Since 2002, we continuously counted on iSIGMA for our billing system needs in the Texas ERCOT Market"
A Large Texas Retailer
"iSIGMA has a team of seasoned individuals and billing application that has assisted us in growing to the 15th largest retail energy provider. iSIGMA has been a true partner in the success of Retail Energy Business"
A Large Multi Market Retailer
Latest Highlights
| Sigma CIS 3.2 Released |
| Sigma EA Released |
Solutions
| Deregulated Retail Electric Companies |
| Transmission and Distribution Utilities |
| Regulated Energy Utilities |
| Energy Aggregators |
| Municipalities |
| Investor Owned Utilities |
| Cooperatives |
| Telecom |