This list ranks companies based on their established market presence and influence in Bulgaria. Bulgaria's solar energy sector is experiencing significant growth, driven by EU decarbonization goals, rising energy prices, and abundant sunshine. The country aims to increase the share of renewables in its energy mix to over 25% by the end of the decade, creating substantial opportunities for. Solarpro Holding is a leading manufacturer and service provider of solar energy solutions, specializing in the generation, systems integration, and storage of solar power. Entra Energy has been successfully developing RES in Europe for more than 10 years across all renewable sources - solar, hydro and wind. Global Solar Bulgaria is a company specialized in the production of electrical energy through photovoltaics. Buys, designs and installs systems compliant with European standards. We strive to provide high-quality alternative energy solutions tailored to the needs of our customers.