Arlington Valley Solar Energy I — Plant Summary
- EIA Plant ID
- 57679
- Capacity
- 127 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Under construction
- Location
- Maricopa, AZ
- Operating Since
- —
- Generators
- 1
- Operator
- Consolidated Edison Development Inc.
- Parent Company
- —
- Balancing Authority
- Arizona Public Service Company
- ISO/RTO
- —
- NERC Region
- WECC
Arlington Valley Solar Energy I
Under constructionSolarGEM: operating
Ranked #24 of 104 Solar plants in AZ#615 of 7447 nationally
127 MW Solar under construction in Maricopa, AZ — Arizona Public Service Company
EIAGEM
127 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Location
Coordinates
33.3217, -112.8806
County
Maricopa, AZ
Nearby Plants
- Arlington Valley Energy FacilityNatural Gas713 MW · 2.4 km
- Mesquite Generating Station Block 1Natural Gas691.6 MW · 3.0 km
- Mesquite Generating Station Block 2Natural Gas691.6 MW · 3.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Consolidated Edison Development Inc. | Consolidated Edison Development Inc. | — |
| Owner(s) | Consolidated Edison Development Inc. | Consolidated Edison Development Inc. [100%] | — |
| Status | Under construction | operating | — |
Ownership Chain
GEM identifies the owner as Consolidated Edison Development Inc. [100%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Arlington Valley Solar Energy I is a 127 MW solar photovoltaic power plant located in Maricopa County, Arizona. The plant, which utilizes fixed-tilt solar tracking technology, is owned and operated by Consolidated Edison Development Inc. It is the 17th largest solar plant in Arizona out of 23, and ranks 469th nationally out of 639 solar plants. The plant's primary fuel source is solar energy.
The plant operates within the Arizona Public Service Company balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. It consists of a single generator.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Arizona Public Service Company
Grid Voltage
500 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
Industry·corporate
RWE commissions 2 GW of new energy projects in the U.S., creating American jobs and economic opportunity
RWE continued to expand its footprint in the U.S. in 2025, bringing its total operational capacity to nearly 13 GW; ~3,500 construction jobs...
RWE (developer)
RWE·1 weeks ago
Industry·corporate
Arizona’s Mesquite Complex Is A Solar City In The Desert
How Arizona's Mesquite Solar complex became one of the nation's largest solar sites and what its growth reveals about the evolving U.S....
Forbes·3 months ago
Industry·corporate
RWE advances U.S. clean energy projects
RWE, the third largest renewable energy company in the U.S., is progressing on its commitment to expand its footprint in the United States...
RWE (developer)
BIC Magazine·9 months ago
Industry·corporate
RWE continues to support U.S. energy dominance with nearly 4 gigawatts of energy projects under construction
Onsite construction currently underway on 29 projects totaling 3.9 gigawatts of onshore wind, solar and battery energy storage systems...
RWE (developer)
PR Newswire·9 months ago
Last updated 2026-03-14
View all 10 articles