Overview
Mesquite Solar 1 is a 170 MW solar PV facility in Arizona, owned by Consolidated Edison Development Inc. It contributes to the state's renewable energy capacity under the US IRA and Arizona RPS.
Mesquite Solar 1 is a utility-scale solar photovoltaic (PV) power plant located in Arizona, United States. With a capacity of 170 megawatts (MW), it ranks as a large-scale solar installation within the US renewable energy sector. The facility is owned by Consolidated Edison Development Inc. and has been operational, supporting the region's clean energy transition. The plant operates under the regulatory framework of the US Inflation Reduction Act (IRA) and Arizona's Renewable Portfolio Standard (RPS), which mandates that 15% of retail electricity sales come from renewable sources by 2025. Solar PV technology converts sunlight directly into electricity, and at this scale, the facility contributes significantly to grid stability and emissions reduction. Arizona's high solar irradiance makes it an ideal location for such projects. Environmentally, Mesquite Solar 1 helps displace fossil fuel generation, reducing greenhouse gas emissions and air pollutants. The facility's location in the desert minimizes land-use conflicts, though solar farms can impact local ecosystems through land clearing. Overall, it plays a key role in Arizona's renewable energy goals and the broader US effort to decarbonize the power sector.
Environmental context
Located in the Sonoran Desert, the facility operates in an arid ecosystem with sensitive flora and fauna. Solar PV installations require land clearing, which can affect desert habitats and species such as the desert tortoise. However, the site's location avoids sensitive water resources and leverages high solar insolation for efficient energy generation. Proper siting and mitigation measures help reduce ecological impacts.
Frequently asked questions
Mesquite Solar 1 is located in Arizona, United States, at coordinates 33.341800, -112.904000.
Mesquite Solar 1 has a capacity of 170 megawatts (MW), making it a large-scale solar photovoltaic facility.
The facility is owned by Consolidated Edison Development Inc., a subsidiary of Consolidated Edison, Inc.
Arizona's Renewable Portfolio Standard (RPS) requires utilities to generate 15% of retail sales from renewable sources by 2025, supported by federal incentives from the Inflation Reduction Act (IRA).
Solar PV generates electricity without greenhouse gas emissions, reducing reliance on fossil fuels and improving air quality. It also has low water consumption compared to conventional power plants.