- Business
- Sermsang Power Corporation Public Company Limited (SSP.BK) is a Thailand-based holding company that invests in subsidiaries generating and distributing electricity from renewable energy sources including solar farms, wind farms, biomass power plants, and municipal waste-to-energy facilities; it also provides solar rooftop solutions through power purchase agreements and engineering, procurement, and construction services, alongside other sustainable investments such as flexible packaging. The company operates projects across Thailand, Japan, Vietnam, Mongolia, Indonesia, the Philippines, and Taiwan, selling electricity to state utilities, publicly traded entities, and industrial users, with a total capacity exceeding 400 megawatts from approximately 30 solar farm, wind farm, biomass, waste-to-energy, and rooftop projects. Founded in 2010 and headquartered at 325/14 Lan Luang Road, Bangkok, Thailand, SSP maintains subsidiaries like Winchai Co., Ltd. (fully acquired in March 2024), Sermsang Infinite Co., Ltd., Plus Energy Co., Ltd., and Access Energy Co., Ltd. Recent developments include the issuance of its first Green Bond worth 2,000 million baht in February 2025 to enhance financial flexibility; a Green Loan facility of 3,140 million baht from the International Finance Corporation and Sumitomo Mitsui Banking Corporation in June 2025 for the 45-megawatt Romklao Wind Farm refinancing and expansion; financial close achievement in July 2025 for two 9.9-megawatt municipal waste-to-energy plants in Surat Thani and Nakhon Ratchasima provinces; and the launch of the "To Infinity and Beyond | Sermsang Power Innovation 2025" initiative to drive operational innovation.