Green Solar Energy

Green Solar Energy is a Bulgarian renewable energy company specializing in the development, engineering, construction, commissioning, and maintenance of photovoltaic (PV) power plants and energy infrastructure projects. Headquartered in Sofia, the company focuses on delivering complete solar energy solutions for industrial, commercial, and utility-scale applications. Founded in 2021, Green Solar Energy has positioned itself as an integrated engineering and EPC contractor in Bulgaria’s rapidly expanding renewable energy sector. 

The company provides end-to-end services across the renewable energy value chain, including project development, technical design, grid integration, procurement, construction, energy storage systems, and long-term operations and maintenance (O&M). Green Solar Energy also supplies photovoltaic components and customized solar systems tailored to the technical and financial requirements of each project. Its activities extend to substations, low-, medium-, and high-voltage electrical systems, and rehabilitation of existing energy infrastructure. 

Green Solar Energy emphasizes integrated engineering expertise and customized clean-energy solutions. According to company information, the firm has completed numerous large-scale engineering and renewable energy projects through a team of qualified engineers, technical specialists, and project managers. The company states that it supports clients throughout the full project lifecycle — from planning and permitting to construction, commissioning, and operational management — with a focus on reliability, efficiency, and sustainability. 

The company has gained visibility through its participation in major renewable energy developments in Bulgaria, including involvement in the construction of the St. George Solar Park near Silistra, one of the country’s largest solar projects developed by Rezolv Energy. Green Solar Energy has highlighted its commitment to supporting Bulgaria’s energy transition by expanding renewable generation capacity and integrating modern solar technologies and storage systems into the national energy mix.