SolarBattery storageOperatingMISO

Camp Atterbury Microgrid Hybrid

Solar and battery storage project in Johnson County, Indiana. 7 MW of nameplate capacity across 2 generators, operated by Duke Energy Indiana, LLC.

Also known as EIA plant 63324

This project groups Camp Atterbury Microgrid Hybrid (EIA 63324). EIA reports them as separate plants.

Analyst: free account, 1 question a day.

Johnson Co. Solar RESPOET Biorefining - ShelbyvilleHurricane Creek Lift StationIndy Solar II, LLCIndy Solar I, LLCEagle Valley (IN)Camp Atterbury Microg…20 km
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6 plants within 36 km, from EIA coordinates.

Key facts

Capacity
7 MWSolar 2.0 · Battery storage 5.0
Generators
2 operatingEIA-860M, August 2026
Operating since
November 2019First generator online
Operator
Duke Energy Indiana, LLCEIA operator ID 15470
Grid
MISOBalancing authority MISO
Price nodes
1 MISO nodeResource nodes with prices
Location
Johnson County, IN39.3617, −86.0250
EIA plant ID
63324EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Camp Atterbury Microgrid Hybrid produces

Free · EIA-923

Net generation, 2025

1.63 GWh

1,632 MWh, final

Capacity factor, 2025

10.1%

2024: 16.9%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2020 to 2025

0.6–3.0

GWh a year. Low 2023, high 2020

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001Not reportedNot reported0 of 12
2002Not reportedNot reported0 of 12
2003Not reportedNot reported0 of 12
2004Not reportedNot reported0 of 12
2005Not reportedNot reported0 of 12
2006Not reportedNot reported0 of 12
2007Not reportedNot reported0 of 12
2008Not reportedNot reported0 of 12
2009Not reportedNot reported0 of 12
2010Not reportedNot reported0 of 12
2011Not reportedNot reported0 of 12
2012Not reportedNot reported0 of 12
2013Not reportedNot reported0 of 12
2014Not reportedNot reported0 of 12
2015Not reportedNot reported0 of 12
2016Not reportedNot reported0 of 12
2017Not reportedNot reported0 of 12
2018Not reportedNot reported0 of 12
2019106Not reported2 of 12
20202,97417.0%12 of 12
20212,72716.0%12 of 12
20222,72217.4%12 of 12
20236293.7%12 of 12
20242,80416.9%12 of 12
20251,63210.1%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account · MISO

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
ES1Batteries5.0November 2019
PV1Solar Photovoltaic2.0November 2019

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Duke Energy Indiana, LLC as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near Camp Atterbury Microgrid Hybrid

More plants operated by Duke Energy Indiana, LLC

Questions about Camp Atterbury Microgrid Hybrid

How much power does Camp Atterbury Microgrid Hybrid produce?

Camp Atterbury Microgrid Hybrid reported 1,632 MWh (1.63 GWh) of net generation in 2025, a 10.1% capacity factor on 7 MW of nameplate capacity.

Where is Camp Atterbury Microgrid Hybrid?

Camp Atterbury Microgrid Hybrid is in Johnson County, Indiana, at 39.3617, −86.0250. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Camp Atterbury Microgrid Hybrid?

EIA-860M for August 2026 lists Duke Energy Indiana, LLC as the operator (EIA operator ID 15470). The operator is not always the owner.

Is Camp Atterbury Microgrid Hybrid a solar or a battery storage plant?

Both. Solar capacity totals 2 MW and battery storage capacity totals 5 MW.

When did Camp Atterbury Microgrid Hybrid start operating?

Its first generator began operating in November 2019, according to EIA-860M.

Does InfraMap have power prices for Camp Atterbury Microgrid Hybrid?

Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Camp Atterbury Microgrid Hybrid, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
  • MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page