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137 MW Batteries (67 MW) + Solar Photovoltaic (70 MW) operating in Yuma, AZ — Arizona Public Service Company
137 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2025
Operating Since
Coordinates
32.6424, -114.4292
County
Yuma, AZ
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Invenergy Services LLC | Invenergy Services | — |
| Owner(s) | Invenergy Services LLC | Invenergy | — |
| Status | Operating | operating | — |
Yuma Solar + Storage is a hybrid power plant located in Yuma County, Arizona. The facility, owned by Invenergy and operated by Invenergy Services LLC, has a total capacity of 137 MW. It commenced operations in 2025 and utilizes both solar photovoltaic and battery storage technologies. The plant consists of two generators and employs a fixed tilt solar tracking system. The battery energy storage system (BESS) has a duration of 4 hours.
The plant's primary fuel source is listed as MWH, reflecting its reliance on solar energy and stored electricity. In its latest year of operation, Yuma Solar + Storage generated 162,392 MWh, achieving a capacity factor of 16.2%. The facility operates within the Arizona Public Service Company balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In terms of size, Yuma Solar + Storage is ranked 44th out of 47 power plants in Arizona and 414th out of 514 nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
9.8K MWh
Latest Month
162.4K MWh
Annual Generation
16.2%
Capacity Factor
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $186.5M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
View all 8 articlesNo ask pi reports yet for this entity.
ask pi about Yuma Solar + StorageArizona Public Service Company (AZPS)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP