- Business
- Central Puerto S.A. (CEPU.BA) is an integrated electric power generation company in Argentina that engages in the generation, commercialization, and distribution of electricity; the production and sale of natural gas; and related engineering, construction, and maintenance services. The company operates a diverse portfolio of power plants including thermal, hydroelectric, wind, and solar facilities, with key assets such as the Central Termica Lujan de Cuyo (648 MW combined cycle), Central Termica Ezeiza (871 MW gas-fired), and multiple hydroelectric plants like El Tigre (156 MW) and Caracoles (105 MW); it also manages natural gas production from the Rincón de Aranda field and provides gas commercialization services. Founded in 2011 and headquartered in Buenos Aires, Argentina, Central Puerto primarily serves the Argentine wholesale electricity market (WEM), industrial clients, and exporters, with operations concentrated in Argentina including provinces like Buenos Aires, Mendoza, and San Juan.
In recent developments, Central Puerto expanded its renewable energy capacity with the commissioning of the Aldo Bonzi solar park (100 MW) in 2024 and advanced construction on the Punta del Mate wind farm (120 MW) expected online in late 2025; the company also acquired additional interests in natural gas assets through a strategic partnership with YPF in the Neuquén basin during 2024. It secured a major financing round of approximately ARS 150 billion (USD 150 million equivalent) in green bonds in mid-2025 to fund renewable expansions and operational enhancements. Furthermore, Central Puerto reorganized its subsidiary structure in early 2025, integrating its engineering arm Puerto Construcciones S.A. to streamline project execution for new thermal and hybrid power initiatives amid Argentina's energy transition.