Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
4.8 MW Solar planned in Jefferson, AR — Midcontinent Independent Transmission System Operator, Inc..
4.8 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
34.3258, -91.8462
County
Jefferson, AR
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | SR Altheimer, LLC | — | — |
| Owner(s) | SR Altheimer, LLC | — | — |
| Status | Planned | pre-construction | — |
SR Altheimer is a 4.8 MW solar photovoltaic power plant located in Jefferson County, Arkansas. The plant, owned and operated by SR Altheimer, LLC, utilizes a single generator with fixed-tilt solar tracking technology. The primary fuel source is solar energy.
The plant operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the SERC NERC region. SR Altheimer ranks as the 37th largest power plant in Arkansas out of 77, and nationally it is ranked 3184 out of 7108 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
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: $7.4M
Point of Interconnection
Nearest Substation
Altheimer Substation · 115 kV
Substation Distance
< 10 km
Operator
Entergy Arkansas
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
ARKANSAS.HUB
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
No news articles linked yet for this plant.
News enrichment runs on demand — we have the pipeline, we just haven't fetched coverage for this plant yet. Request a detailed re-run and we'll add it.
No ask pi reports yet for this entity.
ask pi about SR AltheimerMidcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
13.2 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP