Pampa Energía S.A. is an integrated energy company based in Buenos Aires, Argentina, primarily involved in electricity generation and transmission. Its operations are structured across multiple segments: Electricity Generation, Oil and Gas, Petrochemicals, and Holding and Other Business. The company generates power through diverse methods, including combined thermal plants, open-cycle gas turbines, hydroelectric systems, and a wind farm, boasting an installed capacity of approximately 4,970 megawatts. Complementing this, it maintains an extensive 21,414-kilometer high-voltage electricity transmission network throughout Argentina. Beyond its electricity operations, Pampa Energía is active in the exploration and production of oil and gas, and also manufactures petrochemical products such as styrene, synthetic rubber, and polystyrene. As of December 31, 2020, its assets included an estimated 12,625 thousand barrels of oil and LNG reserves, alongside 24.537 million cubic meters of natural gas. It also operates a refinery with an approximate daily processing capacity of 25,800 barrels and manages a network of 92 service stations. Originally established in 1945 as Pampa Holding S.A., the company adopted its current name, Pampa Energía S.A., in September 2008.