Avalon Solar II — Plant Summary
- EIA Plant ID
- 60062
- Capacity
- 16 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Pima, AZ
- Operating Since
- 2016
- Generators
- 1
- Operator
- Avalon Solar Partners II, LLC
- Parent Company
- —
- Annual Generation
- 43,824 MWh
- Capacity Factor
- 31.2%
- Balancing Authority
- Tucson Electric Power Company
- ISO/RTO
- —
- NERC Region
- WECC
Avalon Solar II
OperatingSolar
Ranked #52 of 104 Solar plants in AZ#1847 of 7447 nationally
16 MW Solar operating in Pima, AZ — Tucson Electric Power Company
EIAGEMWD
16 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2016
Operating Since
Location
Coordinates
32.0427, -110.9590
County
Pima, AZ
Nearby Plants
- Avalon SolarSolar29 MW · 1.3 km
- Wilmot Energy Center LLCBESS160 MW · 6.3 km
- TJX TucsonSolar1 MW · 10.1 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Avalon Solar Partners II, LLC | Avalon Solar Partners II | — |
| Owner(s) | CRE-Avalon Arizona LLC, Firstar Development, LLC | Firstar Development LLC [99%]; CRE-Avalon Arizona LLC [1%] | — |
| Status | Operating | operating | — |
Ownership Chain
GEM identifies the owner as Firstar Development LLC [99%]; CRE-Avalon Arizona LLC [1%]
This entity is not yet in the GEM ownership database — chain unavailable.
About
Avalon Solar II is a 16 MW solar photovoltaic power plant located in Pima County, Arizona. The plant began operating in 2016 and has one generator. It is owned and operated by Avalon Solar Partners II, LLC. The facility utilizes single-axis tracking to maximize solar energy capture. Avalon Solar II is ranked 40th out of 93 solar plants in Arizona and 1642nd nationally out of 7108 plants.
The plant's primary fuel source is the sun. In its most recent year of operation, Avalon Solar II generated 43,824 MWh of electricity, resulting in a capacity factor of 31.2%. The plant operates within the Tucson Electric Power Company balancing authority and is part of the Western Electricity Coordinating Council (WECC) NERC region. Financial data is available for the plant from LBNL, though specific figures are not provided.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Tucson Electric Power Company
Grid Voltage
46 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
2.6K MWh
Latest Month
43.8K MWh
Annual Generation
31.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$43.5/MWh
LCOE (Levelized Cost)
$11.2/MWh
Energy Value
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (10)Beta
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Last updated 2026-03-26
View all 10 articles