TGN Grid scope: FlexControl, Aggregate, Flexible Zinc bath, BESS (Pixii 200 kW / 200 kWh), Solar PV (CO2 Pro 130 kWp)
Dot Duozink is a factory actively contributing to the electrification of industry while investing in renewable energy. To combine sustainability with profitability, they have chosen a solution where solar PV and battery storage are integrated into one complete system.
Solution
With TGN Grid, both the solar installation and the battery are managed in a coordinated way. TGN Optimize maximizes revenues from the solar PV system while ensuring that all energy resources are operated together efficiently. The site participates in the FCR markets (Frequency Containment Reserves), and the large zinc baths at the factory are utilized as flexible, dispatchable loads in the reserve power markets.
Results and Benefits
The solution makes the investment in renewable energy more profitable, giving Dot Duozink an active role in flexibility and reserve power markets. By combining solar PV, battery storage and flexible industrial loads, the company achieves lower energy costs, new revenue opportunities, and a stronger sustainability profile.
Future Outlook
With TGN Grid, Dot Duozink has established a foundation for further growth in electrification and flexibility services. The project demonstrates how industrial companies can turn renewable energy investments into real business value while contributing to a more robust and sustainable energy system.
