DIEGO DE ALMAGRO (U1-U2) Diesel Power Plant, Chile | 46.8 MW

DIEGO DE ALMAGRO (U1-U2) is a diesel power plant located in Chile, with a capacity of 46.8 MW. The facility is owned and operated by ENDESA, a major energy company in the region. As a diesel-fired plant, it contributes to the country's power generation mix, particularly in areas where grid connectivity may be limited. The plant operates under Chile's environmental regulations, which include emission standards for SOx, NOx, and particulate matter. Diesel power plants typically have higher CO2 emissions per MWh compared to natural gas or renewable sources. The technology used is internal combustion engines, which are common for medium-scale diesel generation. Chile's energy sector has been diversifying, but diesel plants still play a role in backup and peak power. Environmentally, the plant's oil fuel source results in a significant carbon footprint relative to cleaner alternatives. Its location in the Atacama region, one of the driest areas in the world, means water usage for cooling is minimal. The plant serves local grid stability and provides power to nearby communities, supporting economic activities in the region.

The plant's use of oil as primary fuel results in higher CO2, SOx, and NOx emissions compared to natural gas or renewable sources. Located in the arid Atacama region, water consumption for cooling is low. The facility's proximity to populated areas may raise local air quality concerns, though modern emission controls can mitigate impacts. Chile's regulatory framework includes emission limits for thermal power plants, aligning with international standards.