Marigold Energy Center
Sector: Solar • Location: Stanfield, Arizona, United States
Source: azcentral.com and The Arizona Republic
The Marigold Energy Center is a proposed 1,675-megawatt energy generation hub in Pinal County, Arizona. It will combine solar arrays, battery storage, and natural gas turbines on a 5,000-acre site near Stanfield. The project aims to meet rising power demand driven by population growth, hotter summers, advanced manufacturing, and data centers. The site benefits from existing transmission lines and
- Status
- Prospective
- Sector
- Solar, Natural Gas, Energy Storage, Power Generation (CCGT), Manufacturing (Industrial), Government
- Location
- Stanfield, Arizona, United States of America
- Updated
- 22 Jul 2026
- Source
- azcentral.com and The Arizona Republic
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Project Information
Participants
Sponsoring Agency |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | The Marigold Energy Center is a proposed 1,675-megawatt energy generation hub in Pinal County, Arizona. It will combine solar arrays, battery storage, and natural gas turbines on a 5,000-acre site near Stanfield. The project aims to meet rising power demand driven by population growth, hotter summers, advanced manufacturing, and data centers. The site benefits from existing transmission lines and gas pipelines, facilitating the integration of multiple energy resources. The solar and battery components are expected to come online by the end of the decade, with natural gas units added by the mid-2030s. The project requires approval from SRP's board and various regulatory permits before construction can begin. |
Original sector | Energy |
Location
Country | United States of America (USA) |
State | Arizona |
City | Stanfield |
Source
Source | azcentral.com and The Arizona Republic |
URL |
More Details
Record type | Project |
Sector | Solar, Natural Gas, Energy Storage, Power Generation (CCGT), Manufacturing (Industrial), Government |
Article published date | 2025-11-27 |
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