Overview
Costanera is a 1,982 MW coal-fired power plant in Buenos Aires, Argentina, operated by Endesa Costanera. It is one of the largest coal power stations in the country, supplying electricity to the metropolitan area.
Costanera is a major coal-fired power plant located in Buenos Aires, Argentina, with a capacity of 1,982 MW. Operated by Endesa Costanera, it is one of the largest power generation facilities in the country, playing a critical role in supplying electricity to the Buenos Aires metropolitan area. The plant's operational status is active, and it contributes significantly to Argentina's energy mix. The plant uses coal as its primary fuel, a technology that typically involves subcritical or supercritical steam cycles. In Argentina, coal power plants operate under national emission standards, which align with international best practices but may have less stringent requirements than those in the EU or US. The plant's capacity places it in the large-scale category for coal power generation globally. Given its location in a densely populated urban area, the plant's emissions of CO2, SOx, and NOx are subject to local air quality regulations. Older coal plants often have higher emissions per MWh. The plant's role in grid stability and base-load power is significant for the region's energy security.
Environmental context
The Costanera coal plant is situated in the Buenos Aires metropolitan area, a densely populated region with significant air quality concerns. Coal combustion releases CO2, SOx, NOx, and particulate matter, which can impact local and regional air quality. The plant's proximity to urban centers means that emissions are subject to Argentine national air quality standards, which may be less stringent than those in the EU or US. The facility's capacity of nearly 2 GW indicates a substantial environmental footprint, with potential contributions to acid rain and smog formation.
Frequently asked questions
The Costanera power plant is located in Buenos Aires, Argentina, near the Rio de la Plata estuary.
The Costanera coal plant has a capacity of 1,982 megawatts (MW), making it one of the largest coal-fired power stations in Argentina.
The Costanera power plant is operated by Endesa Costanera, a subsidiary of the Spanish energy company Endesa.
Coal power plants in Argentina are subject to national emission standards for air pollutants such as SOx, NOx, and particulate matter, as well as greenhouse gas reporting requirements. These regulations are enforced by the Argentine Ministry of Environment.
The primary fuel used at the Costanera power plant is coal, which is burned to generate steam for electricity production.