SolarOperatingERCOT

Misae Solar IV LLC

Solar power plant in Leon County, Texas. 209 MW of nameplate capacity across 1 generator, operated by Ferrovial Energy US.

Also known as EIA plant 70052

Analyst: free account, 1 question a day.

LimestoneFairfield Solar ProjectMisae Solar IV25 km
Open in the map
2 plants within 51 km, from EIA coordinates.

Key facts

Capacity
209 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
August 2026First generator online
Operator
Ferrovial Energy USEIA operator ID 67842
Grid
ERCOTBalancing authority ERCO
Price nodes
1 ERCOT nodeResource nodes with prices
Location
Leon County, TX31.4431, −95.7518
EIA plant ID
70052EIA plant page

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

How much power Misae Solar IV produces

Free · EIA-923

EIA-923 has no net generation reported for this plant.

Power prices and basis

Free account · ERCOT

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
LEONSolar Photovoltaic209.0August 2026

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 Ferrovial Energy US 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 Misae Solar IV

Questions about Misae Solar IV

Where is Misae Solar IV LLC?

Misae Solar IV LLC is in Leon County, Texas, at 31.4431, −95.7518. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).

Who operates Misae Solar IV LLC?

EIA-860M for August 2026 lists Ferrovial Energy US as the operator (EIA operator ID 67842). The operator is not always the owner.

When did Misae Solar IV LLC start operating?

Its first generator began operating in August 2026, according to EIA-860M.

Does InfraMap have power prices for Misae Solar IV LLC?

Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Misae Solar IV LLC, 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
  • ERCOT 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