Prospect Storage
Battery storage project in Brazoria County, Texas. 9.9 MW of nameplate capacity across 1 generator, operated by GlidePath Power Operations LLC.
Also known as EIA plant 62753
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 9.9 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- January 2020First generator online
- Operator
- GlidePath Power Operations LLCEIA operator ID 61728
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- 1 ERCOT nodeResource nodes with prices
- Location
- Brazoria County, TX29.1492, −95.6511
- EIA plant ID
- 62753EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Prospect Storage produces
Free · EIA-923Net generation, 2025
−310 MWh
−310 MWh, final
Battery discharge, 2025
146 MWh
Charge 456 MWh
January to July 2026
−170 MWh
Provisional
Range, 2020 to 2025
−336.0–−157.0
MWh a year. Low 2023, high 2021
| 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 | −194 | Not reported | 12 of 12 |
| 2021 | −157 | Not reported | 12 of 12 |
| 2022 | −275 | Not reported | 12 of 12 |
| 2023 | −336 | Not reported | 12 of 12 |
| 2024 | −317 | Not reported | 12 of 12 |
| 2025 | −310 | Not reported | 12 of 12 |
| 2026 (provisional, partial year) | −170 | 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 |
|---|---|---|---|
| BESS | Batteries | 9.9 | January 2020 |
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 GlidePath Power Operations 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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Power plants near Prospect Storage
More plants operated by GlidePath Power Operations LLC
Questions about Prospect Storage
How much power does Prospect Storage produce?
Prospect Storage reported −310 MWh (−310 MWh) of net generation in 2025. From January to July 2026 it reported −170 MWh, which is provisional.
Where is Prospect Storage?
Prospect Storage is in Brazoria County, Texas, at 29.1492, −95.6511. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Prospect Storage?
EIA-860M for August 2026 lists GlidePath Power Operations LLC as the operator (EIA operator ID 61728). The operator is not always the owner.
When did Prospect Storage start operating?
Its first generator began operating in January 2020, according to EIA-860M.
Does InfraMap have power prices for Prospect Storage?
Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Prospect Storage, 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