Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
11 MW Batteries (1 MW) + Solar Photovoltaic (10 MW) operating in Madison, AL — Tennessee Valley Authority
11 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2017
Operating Since
Coordinates
34.6118, -86.6159
County
Madison, AL
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | MN8 Energy LLC | MN8 Energy | — |
| Owner(s) | MN8 Energy LLC | — | — |
| Status | Operating | operating | — |
Located in Madison County, Alabama, the Redstone Arsenal Hybrid plant is an 11 MW hybrid facility consisting of solar photovoltaic generation and battery energy storage. The plant began operating in 2017 and is owned and operated by MN8 Energy LLC. It utilizes single-axis tracking for its solar panels. The facility is connected to the Tennessee Valley Authority balancing authority within the SERC NERC region.
The hybrid plant includes 2 MWh of lithium-ion battery storage, providing a duration of 2 hours. The primary fuel type is listed as "MWH" in regulatory filings, reflecting its hybrid nature. In its latest year of reported generation, the plant produced 16,948 MWh, achieving a capacity factor of 17.5%. Financial data is available for the plant via LBNL Solar. The Redstone Arsenal Hybrid plant is ranked as the 2nd largest of 2 hybrid plants in Alabama, and 731st out of 1205 such plants nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
778 MWh
Latest Month
16.9K MWh
Annual Generation
17.5%
Capacity Factor
Data from 2017–2024
$23.6/MWh
Energy Value
$37.2/MWh
Capacity Value
This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
Last updated 2026-03-14
View all articlesNo ask pi reports yet for this entity.
ask pi about Redstone Arsenal HybridTennessee Valley Authority (TVA)
Grid Voltage
46.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP