SolarBattery storageOperatingTEC

Wimauma Solar and Battery Storage

Solar and battery storage project in Hillsborough County, Florida. 114.8 MW of nameplate capacity across 2 generators, operated by Tampa Electric Co.

Also known as Wimauma Solar · EIA plant 61667

This project groups Wimauma Solar and Battery Storage (EIA 61667). EIA reports them as separate plants.

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Balm SolarBullfrog Creek SolarCottonmouth Ranch SolarLithia SolarGrange Hall SolarBig Bend 1 Solar and Battery StorageWimauma Solar and Bat…5 km
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6 plants within 13 km, from EIA coordinates.

Key facts

Capacity
114.8 MWSolar 74.8 · Battery storage 40.0
Generators
2 operatingEIA-860M, August 2026
Operating since
April 2020First generator online
Operator
Tampa Electric CoEIA operator ID 18454
Grid
TECBalancing authority TEC
Price nodes
None linkedNo verified ISO node
Location
Hillsborough County, FL27.7304, −82.2635
EIA plant ID
61667EIA plant page

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

How much power Wimauma Solar and Battery Storage produces

Free · EIA-923

Net generation, 2025

85.7 GWh

85,692 MWh, final. 9 of 12 months reported

Capacity factor, 2025

Not reported

2024: 17.9%

January to July 2026

87.0 GWh

Provisional

Range, 2021 to 2024

117.3–135.8

GWh a year. Low 2024, high 2021

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
2019Not reportedNot reported0 of 12
2020116,49523.4%9 of 12
2021135,76820.7%12 of 12
2022120,90818.5%12 of 12
2023129,51819.8%12 of 12
2024117,29517.9%12 of 12
202585,692Not reported9 of 12
2026 (provisional, partial year)86,98423.4%7 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

No verified ISO price node is linked to this plant, or its price history could not load.

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
1Solar Photovoltaic74.8April 2020
BESS1Batteries40.0April 2025

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 Tampa Electric Co 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 Wimauma Solar and Battery Storage

More plants operated by Tampa Electric Co

Questions about Wimauma Solar and Battery Storage

How much power does Wimauma Solar and Battery Storage produce?

Wimauma Solar and Battery Storage reported 85,692 MWh (85.7 GWh) of net generation in 2025. From January to July 2026 it reported 87.0 GWh, which is provisional. 9 of 12 months were reported for 2025.

Where is Wimauma Solar and Battery Storage?

Wimauma Solar and Battery Storage is in Hillsborough County, Florida, at 27.7304, −82.2635. It is in the Tampa Electric Company balancing area (TEC).

Who operates Wimauma Solar and Battery Storage?

EIA-860M for August 2026 lists Tampa Electric Co as the operator (EIA operator ID 18454). The operator is not always the owner.

Is Wimauma Solar and Battery Storage a solar or a battery storage plant?

Both. Solar capacity totals 74.8 MW and battery storage capacity totals 40 MW.

When did Wimauma Solar and Battery Storage start operating?

Its first generator began operating in April 2020, according to EIA-860M.

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)
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

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