Ignacio Grid Energy Storage System
Battery storage project in Hidalgo County, Texas. 100 MW of nameplate capacity across 1 generator, operated by Ignacio Grid, LLC.
Also known as EIA plant 64089
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 100 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- March 2023First generator online
- Operator
- Ignacio Grid, LLCEIA operator ID 63723
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- 1 ERCOT nodeResource nodes with prices
- Location
- Hidalgo County, TX26.1669, −98.3250
- EIA plant ID
- 64089EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Ignacio Grid Energy Storage System produces
Free · EIA-923Net generation, 2025
−14.8 GWh
−14,801 MWh, final
Battery discharge, 2025
76.4 GWh
Charge 91.2 GWh
January to July 2026
−8.79 GWh
Provisional
Range, 2024 to 2025
−14.8–−12.3
GWh a year. Low 2025, high 2024
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | −6,449 | Not reported | 7 of 12 |
| 2024 | −12,288 | Not reported | 12 of 12 |
| 2025 | −14,801 | Not reported | 12 of 12 |
| 2026 (provisional, partial year) | −8,794 | Not reported | 7 of 7 |
* 2026 covers January to July and is provisional. Battery plants can report negative net generation, when charging uses more energy than they discharge.
Power prices and basis
Free account · ERCOTEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo 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| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| IGN01 | Batteries | 100.0 | March 2023 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Ignacio Grid, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Questions about Ignacio Grid Energy Storage System
How much power does Ignacio Grid Energy Storage System produce?
Ignacio Grid Energy Storage System reported −14,801 MWh (−14.8 GWh) of net generation in 2025. From January to July 2026 it reported −8.79 GWh, which is provisional.
Where is Ignacio Grid Energy Storage System?
Ignacio Grid Energy Storage System is in Hidalgo County, Texas, at 26.1669, −98.3250. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Ignacio Grid Energy Storage System?
EIA-860M for August 2026 lists Ignacio Grid, LLC as the operator (EIA operator ID 63723). The operator is not always the owner.
When did Ignacio Grid Energy Storage System start operating?
Its first generator began operating in March 2023, according to EIA-860M.
Does InfraMap have power prices for Ignacio Grid Energy Storage System?
Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Ignacio Grid Energy Storage System, 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)
- 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