ENERGY TRADING SYSTEMS
EPİAŞ's software portfolio developed entirely with domestic resources includes:






EXIST's modern data center ensures the uninterrupted 24/7 monitoring and management of energy markets.
EMMS
(Energy Market Management System)
The integrated system managing all market operations
EC System (Eligible Customer)
Eligible Customer Management
Transparency Platform
Market data shared with public via this platform
MSS: Market Surveillance System
Monitor and Catch market manipulations

Technological Infrastructure and Architecture
EXIST is a technology company that uses the latest technologies in all its systems. Software developed with a microservices architecture provides high scalability and resilience. Systems designed as cloud native applications run on the Kubernetes platform in an on-premise active-active data center and can thus manage dynamic workloads seamlessly and without interruption.
Cloud Native Infrastructure
The infrastructure with high flexibility provided by Kubernetesbased container management, featuring dynamic scalability and automatic fault remediation for high performance.
Security and Transparency
Full transparency and immutable transaction history in YEKG market operations are ensured through Blockchain technology integration.
High Performance
Real-time trading platforms can process thousands of transactions per second without delay, maintaining the order of transactions and providing instant information to market participants.

EXIST plays a pioneering role in the digital transformation of Türkiye's energy market. With these in-house developed software, the critical infrastructure components of the energy market systems are secured by operating all stages of market operations effectively, transparently and sustainably. In line with sustainability goals, technological support is provided for the clean energy transition through the YEKG system developed for the integration of renewable energy sources.

Customized Software Development
By providing tailor-made software solutions according to the needs of each country/energy market, we can develop systems that not only adapt quickly to the changing dynamics of the energy market, but also to similar sectors.

Multi-Sector Regulatory Compliance
In addition to our baseline product development, thanks to our agile team and expertise in adaptation, we have the ability to develop software that complies with the regulations of different sectors and countries, and quickly adapt these systems.

Advantage of Flexible Architecture
Our modularly designed systems can be quickly adapted to changes in regulations in different sectors and can meet the specific requirements of customers in various fields.
As EPİAŞ, in addition to our expertise in energy markets, our potential to develop customized software solutions that can respond to the complex regulatory requirements in different sectors can position us as a cross-industry technology provider. These locally developed solutions can provide our customers with the opportunity to add value in terms of fast integration and compliance with various sectoral regulations.