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73 MW Solar under construction in Mayes, OK — Southwest Power Pool
73 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Coordinates
36.3316, -95.2293
County
Mayes, OK
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 | Leeward Asset Management, LLC | Leeward Energy | — |
| Owner(s) | Leeward Asset Management, LLC | Leeward Energy | — |
| Status | Under construction | construction | — |
GEM identifies the owner as Leeward Energy
This entity is not yet in the GEM ownership database — chain unavailable.
Saltbranch Solar 1 is a 73 MW solar photovoltaic power plant located in Mayes County, Oklahoma. The facility, identified by plant ID 68007, is operated by Leeward Asset Management, LLC. It utilizes fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy (SUN), and it consists of a single generator. Saltbranch Solar 1 operates within the Southwest Power Pool (SPP) balancing authority and the Midwest Reliability Organization (MRO) NERC region.
The plant is currently ranked as the 10th largest solar facility in Oklahoma (out of 22) and 992nd nationally (out of 7108). Recent news coverage indicates activity related to deals, industry trends, hazards, and grid integration.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $112.6M
Point of Interconnection
Nearest Substation
Pryor Junction Substation · 138 kV
Substation Distance
2.068 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
SPP
LMP Node
CSWS.NUEN.CSI1
Pricing Hub
SPP South Hub
Location Type
Settlement Location
Node Source
Curated node match
No news articles linked yet for this plant.
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No ask pi reports yet for this entity.
ask pi about Saltbranch Solar 1Southwest Power Pool (SWPP)
Grid Voltage
161.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP