who are we
About Us
SOL Grids is a leading investor transforming the energy landscape in South Eastern Europe. Our mission is to drive the green transition through sustainable projects, innovation, and strategic partnerships. Guided by our core values—sustainability, innovation, excellence, and collaboration—we develop renewable energy assets and invest in technologies that shape a low-carbon future.
Portfolio
Our Renewable Energy Portfolio
We are building a robust 10 GWp+ portfolio of renewable energy assets, with three major solar projects already underway in Bulgaria:
Katselovo Solar Project (195 MWp)
A flagship solar development in Ruse Province, benefiting from high solar irradiation and strategic grid access. This project will generate clean energy for thousands of households while strengthening Bulgaria’s renewable energy infrastructure.
Location: Ruse Province, Bulgaria
Capacity: 195 MWp
Electricity Produced per Year: 282 GWh
CO₂ Emissions Saved Annually: 253,668 tons
Providing Electricity for Around: 80,530 households
Expected COD: Q4 2025
Radilovo Solar Project (176 MWp )
Located in Peshtera Municipality, Bulgaria, this large-scale project is designed for scalability and efficiency. With a total capacity of 176 MWp in three stages, Radilovo will contribute significantly to Bulgaria’s green energy transition.
Location: Peshtera Municipality, Bulgaria
Capacity: 176 MWp
Electricity Produced per Year: 250 GWh
CO₂ Emissions Saved Annually: 215,943 tons
Providing Electricity for Around: 68,550 households
Expected COD: Q4 2025
Hadzidimovo Solar Project (149 MWp)
Situated in Blagoevgrad Province, Bulgaria, near the Greek border, this project benefits from optimal solar conditions and regional grid connectivity, reinforcing Bulgaria’s renewable energy capacity.
Location: Blagoevgrad Province, Bulgaria
Capacity: 149 MWp
Electricity Produced per Year: 215 GWh
CO₂ Emissions Saved Annually: 193,828 tons
Providing Electricity for Around: 61,530 households
Expected COD: 2026
Pipeline: Project Helios (105 MWp)
Strategically located in Central Bulgaria, Project Helios is a 105 MWp solar development benefiting from optimal site conditions and favourable grid infrastructure. Designed for maximum efficiency and long-term reliability, this project will provide clean electricity to thousands of households while significantly reducing carbon emissions.
Location: Central Bulgaria
Capacity: 105 MWp
Electricity Produced per Year: 151.8 GWh
CO₂ Emissions Saved Annually: 136,590 tons
Providing Electricity for Around: 43,362 households
Expected COD: 2026
Pipeline: Wind Power Project Omurtag (108 MWp, Expandable to 200 MWp)
A large-scale wind power development located in North-East Bulgaria, this project benefits from strong wind potential and strategic grid access. With a permitted capacity of 108 MWp and an expansion potential of up to 200 MWp, this project will play a crucial role in Bulgaria’s renewable energy transition.
Location: North-East Bulgaria
Capacity: 15 WTGs with total capacity of 108 MWp
Electricity Produced per Year: 298 GWh
CO₂ Emissions Saved Annually: 268,214 tons
Providing Electricity for Around: 85,150 households
Expected COD: H1 2026
Innovation
Energy Storage: Pioneering Grid
Stability and Innovation
Beyond solar energy, SOL Grids is investing in next-generation energy storage solutions to enhance grid stability and maximize renewable energy efficiency.
Utility-Scale Energy Storage Factory
To support the growing demand for efficient energy storage, SOL Grids is developing a state-of-the-art BESS production facility in Bulgaria. This factory will play a critical role in stabilizing the grid, optimizing renewable integration, and reducing dependency on fossil fuels.
Location: Bulgaria
Capacity: 6 GWh till end 2025 and expansion to 20 GWh until 2027
Impact: Strengthening grid resilience and enabling greater renewable energy adoption
sustainability
Building a Sustainable Future
With a 600 MWp solar portfolio already acquired and strategic projects in energy storage and grid modernization, SOL Grids aims to shape the clean energy transition in Central and Eastern Europe. Our vision is to expand beyond renewable energy assets, investing in businesses and technologies that accelerate decarbonization and energy security.
