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10 MW Solar operating in Johnson, AR — Southwest Power Pool
10 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2025
Operating Since
Coordinates
35.4675, -93.5152
County
Johnson, AR
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Today's Power, Inc. | Today's Power, Inc. | — |
| Owner(s) | Today's Power, Inc. | Today's Power, Inc. | — |
| Status | Operating | operating | — |
GEM identifies the owner as Today's Power, Inc.
This entity is not yet in the GEM ownership database — chain unavailable.
The City of Clarksville solar photovoltaic plant is located in Johnson County, Arkansas. The plant has a total capacity of 10 MW and consists of a single generator. It is owned and operated by Today's Power, Inc. The plant utilizes fixed-tilt solar tracking technology.
The City of Clarksville plant is connected to the Southwest Power Pool (SPP) balancing authority and resides within the SERC NERC region. It is the 22nd largest solar plant in Arkansas out of 77, and ranks 1909th nationally out of 7108 solar plants. The plant's operations and development have been the subject of 10 news articles, with 7 focused on industry trends and 3 on regulatory matters.
Generated from EIA, GEM, and public data sources
ISO/RTO
SPP
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $15.4M
Market Position
ISO/RTO Market
SPP
LMP Node
—
Pricing Hub
SPP South Hub
Node Source
OSM spatial match
Last updated 2026-03-26
View all 7 articlesNo ask pi reports yet for this entity.
ask pi about City of ClarksvilleSouthwest Power Pool (SWPP)
Grid Voltage
12.47 kV
Regulatory Status
RE — Regulated
Entity Type
Cooperative
Sector
Electric Utility