Croatia’s largest wind farm, Senj, has officially joined GEN-I’s virtual power plant, marking a significant milestone in the country’s renewable energy landscape. This integration not only enhances the operational capabilities of the wind farm but also positions GEN-I as a key player in providing system services to Croatia’s electricity transmission network.
Key Takeaways
- Senj wind farm has a capacity of 156 MW and recently transitioned to regular operation.
- GEN-I Group is now an aggregator for system services in Croatia.
- The virtual power plant manages over 100 generating units across five countries.
- A power purchase agreement (PPA) has been signed with Energija Projekt, ensuring stable income for the wind farm.
Overview of Senj Wind Farm
The Senj wind farm, located on the Croatian coast, boasts a capacity of 156 megawatts (MW). It recently received a license to move from trial production to regular operation, a crucial step that allows it to contribute more effectively to the national grid. The facility’s integration into GEN-I’s virtual power plant is expected to enhance its operational efficiency and market access.
GEN-I’s Role in the Energy Market
GEN-I Group, a subsidiary of Slovenia’s state-owned power utility GEN Energija, has expanded its role in the energy market by becoming an aggregator for system services. This means that GEN-I will manage the energy produced by the Senj wind farm and other generating units, ensuring that they can respond to fluctuations in energy demand and supply.
Power Purchase Agreement (PPA)
A significant aspect of this integration is the power purchase agreement (PPA) signed between GEN-I and Energija Projekt, the owner of the Senj wind farm. The PPA includes:
- Purchase of Guarantees of Origin: This ensures that the energy produced is certified as renewable.
- Market Access: The agreement provides the wind farm with access to the electricity market, allowing it to sell its energy effectively.
- Financial Stability: By setting pre-determined prices for certain periods, the PPA reduces financial risks associated with energy price fluctuations.
Benefits of the Virtual Power Plant
The virtual power plant, operational since 2015, has been instrumental in stabilizing the electricity network in Croatia. With the addition of the Senj wind farm, it now manages over 100 dispersed generating units and consumers across five countries. The benefits include:
- Real-Time Adaptation: The system can adjust to changes in the electricity distribution network in real time.
- Enhanced Stability: It provides a negative tertiary reserve, contributing to the overall stability of the electricity grid.
- Value Addition: The smart management system offers added value to both energy producers and the electricity system as a whole.
Conclusion
The integration of Croatia’s largest wind farm into GEN-I’s virtual power plant represents a significant advancement in the country’s renewable energy efforts. This collaboration not only enhances the operational capabilities of the Senj wind farm but also strengthens the overall stability and efficiency of Croatia’s electricity network. As the world moves towards more sustainable energy solutions, such initiatives are crucial for achieving energy independence and environmental sustainability.
