Query
Twelvemile Solar 3
Type
Entity Briefing
Entity
Twelvemile Solar 3
Generated
2026-10-06T16:06:11.173Z

Briefing on Twelvemile Solar 3

Entity Briefing
Generated Oct 6, 2026·Dataset freshness not reported
200 MW
Capacity
Under construction
Current status
1
Generators
Briefing/plantUnder construction

Twelvemile Solar 3 is a 200 MW Solar Photovoltaic asset in SPP (Southwest Power Pool), currently Under construction.

Twelvemile Solar 3 is reported in Oklahoma under Leeward Asset Management, LLC. Available operating and financial measures include $1543/kW reported CapEx.

Location
Mayes, Oklahoma
Technology
Solar Photovoltaic
Owner / parent
Leeward Asset Management, LLC
Operator
Leeward Asset Management, LLC
Grid
SPP (Southwest Power Pool)
Plant ID
68089

What stands out

1

Twelvemile Solar 3 is a 200 MW Solar Photovoltaic asset in Oklahoma with status Under construction.

2

Available financial measures include $1543/kW CapEx.

Market and operating context

ISO / market
SPP (Southwest Power Pool)
Balancing authority
Southwest Power Pool
NERC region
MRO
State rank
#3 of 25
National rank
#379 of 7,971

Why it matters

For this asset in SPP (Southwest Power Pool), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.

Twelvemile Solar 3 — verified asset snapshot

FieldValue
LocationMayes, Oklahoma
TechnologySolar Photovoltaic
Owner / parentLeeward Asset Management, LLC
OperatorLeeward Asset Management, LLC
GridSPP (Southwest Power Pool)
Plant ID68089
ISO / marketSPP (Southwest Power Pool)
Balancing authoritySouthwest Power Pool