Solar + Battery Energy Storage in Arizona

Desert Rainbow Solar + Storage

in development

The Desert Rainbow project is a planned solar and battery energy storage facility in Goodyear, Arizona. The project will help meet growing power demand in the region while providing benefits to the local community. As a company dedicated to developing and delivering innovative energy solutions with long-term impact, our projects help to build a secure and sustainable energy future.

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Approximately 550 MW solar + 550 MW battery energy storage capacity
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Enough clean energy to power the equivalent of 165,000 homes annually
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Located in 
Goodyear, Arizona

Our clean energy commitment

We believe in being a good neighbor, ensuring responsible clean energy development that creates long-term value and positive impact for both the environment and local communities without burdening existing infrastructure.

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Economic and environmental benefits

The project is expected to generate substantial economic and environmental benefits for local communities and the region.

1.37 Million MWh

Carbon-free electricity generated each year

$200+ million

Expected to be generated in tax revenue for the City of Goodyear, Maricopa County, Arizona, and local school districts over the life of the project

360+ Jobs

Expected to be created during peak construction, plus an estimated 20 long-term operations and maintenance jobs

Project details

 

  • Located on approximately 5,000 acres of privately owned, vacant land
  • Power generated by the solar panels can be stored in the battery energy storage system and deployed quickly to the electric grid, providing flexibility and resiliency
  • The project will use advanced safety features and adhere to all safety standards for battery energy storage systems
  • The project will preserve Waterman Wash and special flood hazard areas to support wildlife habitat protection and trail system development by the City of Goodyear Parks & Recreation Department
  • AES will be the long-term owner and operator of the facility
  • At the end of the project's 40-year life, we will follow a decommissioning plan to decommission the project and then restore the land to the same general condition that existed prior to development.
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Map showing location of the Desert Rainbow project
Simplified map showing the footprint of the Desert Rainbow project

How clean energy benefits local communities

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Long-term tax revenue to counties, towns and school districts

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Job creation during construction

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Local economic stimulus during construction

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Affordable, reliable, locally produced clean energy

Partnering with communities for the future of clean energy

At AES, we understand that our success as a company is only as strong as our partnerships with the communities where we operate. That’s why we partner with communities, customers, state agencies, higher education, elected officials, and other key stakeholders to see how we can best work together to support sustainable social and economic development.

 

Local partnerships:

  • University of Arizona
  • American Heart Association - CycleNation Phoenix

AES is a proud member and partner of:

 

  • West Valley Regional Chamber of Commerce
  • Greater Phoenix Economic Council
  • Arizona Chamber of Commerce & Industry
  • Peoria Chamber of Commerce
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Additional information

Sustainability best practices

At AES, safety is our highest priority, and we’ve focused on improving lives for more than 40 years. As a leading innovator in energy solutions, sustainability is core to both our strategy and our culture. We are committed to responsible land use and incorporating sustainable best practices into the entire project lifecycle, contributing to building a domestic circular renewables economy and reducing foreign dependence.

Environmental and technical studies

The Applicant has conducted the surveys required by the Section 94-c process and the previous Article 10 process to assess potential environmental and community impacts, as well as aesthetic and visual impacts to the area surrounding the Facility Site. The Facility will not produce emissions of air or water pollution, no odors, and minimal noise. and will have a low profile relative to other types of development. Additionally, the Applicant intends to minimize impacts to community character through strategically placing fencing, vegetative screening, landscape strategies, maximizing setbacks from residential uses, and avoiding sensitive resources. Impacts related to the construction and operation of the Facility are limited to:

  • Temporary and minor permanent impacts to agricultural land (pasture and row crops), forested land, and successional shrubland. Areas that are temporarily impacted will be restored to their original condition following the completion of construction.
  • Tree clearing has been limited to 46 acres of the 1,471-acre Facility Site. It is focused in the eastern and western areas for the siting of solar arrays, fencing, haul roads, and inverter pads. By focusing clearing efforts in these areas, fragmentation of forested habitat will be limited and impacts to forestland will not be widespread. In addition, the Applicant will leave existing hedgerows and vegetative barriers where possible.
  • The Applicant will work with the Office of Renewable Energy Siting (ORES) regarding mitigation to State-jurisdictional wetlands for unavoidable impacts of 0.03 acres. A wetland mitigation and restoration plan will be developed in accordance with Section 900-2.15(g) of the 94-c regulations.
  • There are no impacts to State-protected streams as part of the construction and operation of the Facility. All Facility components will be sited more than 50 feet from State-protected waterbodies.
  • The Applicant has developed a net conservation benefit plan (NCBP) for the short-eared owl, northern harrier, and Henslow’s sparrow involving Applicant-implemented grassland bird habitat conservation.
  • Traffic-related impacts associated with the Facility will be minor during the site preparation and construction phases when there may be a temporary increase in vehicle traffic on area roadways. Once operational, the workforce will not affect traffic around the Facility Site and will have no impacts on adjacent roadways.
  • Noise and vibrational modeling has been conducted to confirm that impacts resulting from the construction and operation of the Facility will not exceed the design goals listed within the regulations of Section 94-c of the New York State Executive Law. Adverse noise impacts have been avoided or minimized through careful siting of Facility components.
  • There is minimal expected visibility of the Facility within the two-mile visual study area. In accordance with USC §900-6.4 (l), the Applicant will implement the Visual Impacts Minimization and Mitigation Plan, including visual contrast minimization and mitigation measures, a lighting plan, solar glare mitigation requirements, and screen planting plans.
Local partnerships

At AES, we understand that our success as a company is only as strong as our partnerships with the communities where we operate. That’s why we partner with communities, customers, state agencies, higher education, elected officials, and other key stakeholders to see how we can best work together to support sustainable social and economic development.

Contact us

We appreciate your interest in AES’ Desert Rainbow. 

Please contact us using the information below.