Huckleberry Solar — Plant Summary
- EIA Plant ID
- 68011
- Capacity
- 124.7 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Under construction
- Location
- Mayes, OK
- Operating Since
- —
- Generators
- 1
- Operator
- Leeward Asset Management, LLC
- Parent Company
- —
- Balancing Authority
- Southwest Power Pool
- ISO/RTO
- SPP
- NERC Region
- MRO
Huckleberry Solar
Under constructionSolarGEM: construction
Ranked #3 of 22 Solar plants in OK#632 of 7447 nationally
124.7 MW Solar under construction in Mayes, OK — Southwest Power Pool
EIAGEM
124.7 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Location
Coordinates
36.2544, -95.3975
County
Mayes, OK
Nearby Plants
- Mayes County SolarSolar101.5 MW · 4.7 km
- ChouteauNatural Gas1069.6 MW · 11.4 km
- Grand River Energy Center SolarSolar84 MW · 12.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Leeward Asset Management, LLC | Leeward Asset Management LLC | — |
| Owner(s) | Leeward Asset Management, LLC | Leeward Asset Management LLC | — |
| Status | Under construction | construction | — |
Ownership Chain
GEM identifies the owner as Leeward Asset Management LLC
This entity is not yet in the GEM ownership database — chain unavailable.
About
Huckleberry Solar is a 124.7 MW solar photovoltaic power plant located in Mayes County, Oklahoma. The plant, identified by the EIA plant code 68011, is operated by Leeward Asset Management, LLC. It utilizes a fixed-tilt solar tracking system. Huckleberry Solar is the third-largest solar plant in Oklahoma out of six facilities and ranks 483rd nationally among 639 solar plants.
The plant connects to the Southwest Power Pool (SPP) balancing authority, within the Midwest Reliability Organization (MRO) NERC region. News coverage of Huckleberry Solar includes 10 articles, with a focus on deals (6 articles), industry news (3 articles), and grid-related topics (1 article).
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
MRO
Balancing Authority
Southwest Power Pool
Grid Voltage
138 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
MEDIUM confidencePoint of Interconnection
Nearest Substation
Explorer Clark Substation
Substation Distance
< 10 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
SPP
LMP Node
—
Pricing Hub
SPP South Hub
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
Pryor Continental Pipe SubstationSubstation
News & Articles (10)Beta
Hazards·wildfire
Red Flag Warning: Benton; Washington; Osage; Washington; Nowata; Craig; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware
Red Flag Warning issued March 21 at 12:15PM CDT until March 22 at 8:00PM CDT by NWS Tulsa OK
Red Flag Warning (hazard)
NWS Tulsa OK·5 days ago
General
How a solar energy developer lobbied for and won a reduced state permit fee amidst farmer pushback
Emails show how NextEra Energy secured a big break on permitting fees for its Skeleton Creek solar farm as renewable energy projects...
Investigate Midwest·4 weeks ago
General
How a solar energy developer lobbied for and won a reduced state permit fee amidst farmer pushback
Emails show how NextEra Energy secured a big break on permitting fees for its Skeleton Creek solar farm as renewable energy projects...
Investigate Midwest·4 weeks ago
General
How a solar energy developer lobbied for and won a reduced state permit fee amidst farmer pushback
Emails show how NextEra Energy secured a big break on permitting fees for its Skeleton Creek solar farm as renewable energy projects...
Investigate Midwest·4 weeks ago
Last updated 2026-03-21
View all 10 articles