ENNA Next, one of the leading energy suppliers in Croatia, has officially entered the ancillary services market, providing manual Frequency Restoration Reserve (mFRR) and automatic Frequency Restoration Reserve (aFRR) balancing services. The company successfully completed the prequalification process in record time and is now actively supporting grid stability in cooperation with HOPS, the Croatian Transmission System Operator (TSO).
As an aggregator, ENNA Next optimizes energy generation and consumption using CyberGrid's Virtual Power Plant (VPP) solution, CyberNoc, through continuous communication with HOPS. This approach not only enhances grid stability but also allows their partners to generate additional revenue by participating in the ancillary services market.
With the integration of its energy assets into CyberNoc, ENNA Next ensures efficient frequency restoration and system equilibrium. Looking ahead, the company plans to expand its flexibility portfolio by incorporating solar and wind power, biogas plants, and battery storage systems—all supported by CyberNoc’s scalable architecture.
The partnership with CyberGrid has been pivotal in enabling ENNA Next to leverage advanced technology for real-time monitoring, precise control, and in-depth analytics of its energy assets. CyberGrid’s expertise was instrumental in ENNA Next’s successful prequalification for mFRR and aFRR services and continues to support its growth in the ancillary services market.
With this milestone, ENNA Next is strengthening its role in Croatia’s energy transition, maximizing the value of flexibility and contributing to a more stable and resilient power grid.
About ENNA Next
ENNA Next is one of the leading energy suppliers in Croatia, specializing in providing comprehensive and sustainable energy solutions for business clients. Its services include electricity and gas supply, solar power plant construction and virtual power plant aggregation. Additionally, the company is engaged in purchasing electricity from renewable sources and offers services related to the design, construction and management of energy storage systems.
The company places a strong focus on the purchase of electricity from renewable sources and currently collaborates with over a thousand renewable energy facilities, including wind farms, solar power plants, small hydroelectric plants, biogas and biomass power plants. Operating in the Croatian and Slovenian markets, ENNA Next plans to expand its business to Italy by the end of 2025.
