Renewable Energy Companies in South Korea

South Korean multinational conglomerate founded in 1952, delivering integrated energy solutions including solar, wind, hydrogen, and LNG. Also operates in aerospace, defense, maritime, finance, and retail sectors.

LS ELECTRIC is a smart energy solution provider offering power systems, automation solutions, and energy storage systems. The company operates R&D centers across Korea and China, with a focus on digital transformation and next-generation energy technologies.

Doosan Fuel Cell develops high-efficiency hydrogen fuel cell technology for distributed power generation, providing clean electricity and heat for various applications including power plants, data centers, and district heating systems.

MunmuBaram is a 750 MW floating offshore wind project under development off Ulsan, South Korea. Owned by Hexicon AB since 2024, it advances renewable energy generation in deep waters 65 km from shore and contributes to South Korea's carbon neutrality goals.

Global energy solutions provider specializing in eco-friendly power generation including renewable energy, gas turbines, hydrogen, and SMRs. Offers plant engineering, manufacturing, and EPC services for thermal, nuclear, and renewable power projects.

Samsung SDI develops and manufactures lithium-ion batteries and energy storage systems for renewable energy applications. Since 1970, the company has provided cutting-edge battery technology for grid-scale and distributed energy storage solutions globally.

South Korean energy deeptech startup developing module-level power electronics (MLPE) for solar photovoltaic systems with AI-powered operations and maintenance solutions. Manufactures MLPE hardware with rapid shutdown (RSD) capability and provides digital O&M services.