Energía Azteca X - Gas Power Plant in Mexicali, Baja California, Mexico

Energía Azteca X is a gas-fired power generation facility with a capacity of 298.6 megawatts, situated in Mexicali, Baja California, Mexico. The plant is owned and operated by Energía Azteca X S. de R.L. de C.V. and plays a role in the regional electricity supply. As a gas power plant, it utilizes natural gas as its primary fuel, which generally results in lower emissions of sulfur dioxide and particulates compared to coal-fired plants. The facility operates under Mexico's regulatory framework, which includes emissions standards set by the Secretariat of Environment and Natural Resources (SEMARNAT) and the Energy Regulatory Commission (CRE). Combined-cycle gas turbine technology is common for plants of this scale, offering higher efficiency than older subcritical units. The plant's location near the US-Mexico border places it within a region with significant industrial and urban demand for electricity. Its capacity of 298.6 MW classifies it as a medium-sized gas plant, capable of supplying power to tens of thousands of households. The operational status indicates it contributes to grid stability and local energy security.

The plant's use of natural gas results in lower carbon dioxide emissions per megawatt-hour compared to coal or oil, but still contributes to greenhouse gas emissions. Its location in a semi-arid region near the border may raise considerations about water usage for cooling and air quality impacts on nearby communities. Proximity to urban areas like Mexicali necessitates compliance with local air quality standards.