IEBS 4 is a complete system for managing and billing customers in the retail electricity and natural gas markets, according to the Electricity and Natural Gas Supply Code. It provides all procedures necessary for an electricity supplier, including:

• Invoicing Low, Medium and High Voltage clients with user defined pricing packages
• Invoicing Natural Gas
• Support for all data files ΑΔΜΗΕ/ΔΕΔΔΗΕ/ΕΔΑ
• Calculating Load Declaration and exporting it to XML file .
• Cost Profit Analysis
• Semi-Annual Clearance Audit
• Supply Management - 360 View
• Producing a multitude of reports and analyses
• Providing interconnection for communication with third party systems (ERP, Call Center , etc.).

ETRM is a suite which consists of:

• ETRM Base, a tool for monitoring and studying the Greek and international wholesale electricity market.
• ETRM Trade, a transaction management system for the wholesale electricity market.

nGAS is a system for Greek Natural Gas DNO's which covers the following procedures:

• Allocation
• Billing
• Annual Consumption Tool
• Profiling Tool
• Correction Factor Tool