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2400 MW Batteries (1200 MW) + Solar Photovoltaic (1200 MW) planned in Morrow, OR — Bonneville Power Administration
2,400 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
Planned: —
Planned Operation
Coordinates
45.6059, -119.5630
County
Morrow, OR
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Sunstone Solar, LLC | Pine Gate Renewables | — |
| Owner(s) | Sunstone Solar, LLC | Pine Gate Renewables | — |
| Status | Planned | pre-construction | — |
GEM identifies the owner as Pine Gate Renewables
This entity is not yet in the GEM ownership database — chain unavailable.
Sunstone Solar is a 2,400 MW hybrid power plant located in Morrow County, Oregon. It is owned and operated by Sunstone Solar, LLC. The plant utilizes both solar photovoltaic technology and batteries, with electricity (MWH) listed as the primary fuel type. Sunstone Solar is a significant renewable energy asset in the region.
The facility consists of 2 generators and uses a fixed tilt solar tracking system. Sunstone Solar ranks as the largest of 8 solar plants in Oregon and the second largest of 514 solar plants nationally. The plant operates within the Bonneville Power Administration balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Recent news indicates 10 articles related to deals involving the plant.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
No generation data available for this plant.
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $3.3B
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-04-19
View all 10 articlesBonneville Power Administration (BPAT)
Grid Voltage
230.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP