Pavlov reports 9.9 MW battery storage of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.

What kind of plant is Pavlov?

Pavlov is a batteries facility in Matagorda County, TX, participating in the ERCOT market.

Where is Pavlov located?

Pavlov is in Matagorda County, TX, inside the ERCOT balancing area.

Pavlov is operated by HEN Infrastructure, L.L.C. according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Pavlov generate?

Pavlov reported 371 MWh over the twelve months to 2024-12. For a storage plant this is reported gross generation — a discharge proxy, not a cycle count or a conventional capacity factor.

How does Pavlov compare to other plants?

By capacity, Pavlov ranks #554 of 1,061 operating plants of the same technology nationally. It ranks #165 of 254 in TX.

Pavlov — 10 MW battery storage, Matagorda County, TX

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Pavlov — 10 MW battery storage, Matagorda County, TX · Ask the Grid

Generation and physical site

EIA plant 67493 · Inventory for Aug 2026.

Reported operating nameplate by technology

Battery storage: 9.9 MW

Operating generators only. Battery power is in MW; stored energy is in MWh. These ratings do not establish a shared export limit.

Generator records (1)

EIA generator status and nameplate capacity for Pavlov
Generator	Technology	Status	Power (MW)	Energy (MWh)
PAVLV	Batteries	Operating	9.9	9.9

Physical map location · OpenStreetMap: 28.99340, -96.12601
Filed location · EIA: 28.99411, -96.12620

Sources and observation dates

Inventory source: EIA-860M workbook (preliminary)
EIA reporting month: Aug 2026
EIA retrieved: Oct 10, 2026
OSM extract: Oct 9, 2026
OSM last mapped edit: Mar 19, 2026
Map prepared: Oct 10, 2026
Field verification: Not reported

Reporting month describes the inventory. Retrieval and map preparation describe processing; an OSM edit does not establish an in-service date.

EIA source inventory

Units and generators

Operating generator records and technology attributes reported through EIA-860.

Generator	Capacity	Technology	Operation	Status
PAVLV	9.9 MW 9.9 MW summer	Batteries Electricity used for energy storage · BA	Oct 2024	Operating

Performance

Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.

Peer context

Technology capacity: 9.9 MW; Batteries
National rank: #554; of 1,061 operating peers
TX rank: #165; of 254 operating peers

Monthly generation

Download CSV

Latest 12 months

371 MWh

Reported gross generation

Latest report

Dec 2024

EIA-923 monthly filing

2024 net exchange

-109 MWh

Generation less station charging

EIA-923 reports gross generation and net grid exchange for storage plants. Gross generation is shown as a discharge proxy; it is not a cycle count or conventional capacity factor.

ERCOT disclosed dispatch

1 ERCOT market resource · Battery / storage

Dispatch

3 mo through Aug 23, 2026

Avg discharge

0 MW

Peak output

6 MW

Capacity factor

Cycles / day

0.22

Discharging

Charging

Cycles/day is discharged energy vs. usable capacity (~11 MWh). Capacity factor is avg discharge vs. peak.

Output by hourlocal time · 90 days through Aug 23, 2026

0:006:0012:0018:0024:00

Latest disclosed outputhourly · 2 weeks ending Aug 23, 2026

Generation from ERCOT's 60-Day SCED Disclosure (≈60-day lag), summed over this site's market resources.

Settlement price economics

Observed ERCOT settlement prices at PAVLOV_BT_RN over 365 days (2025-10-22 to 2026-10-21). This plant is also crosswalked to PAVLOV_RN; the point with the deepest price history is shown.

Average price: $32.56/MWh
Hourly range: -$108 to $998
Negative price hours: 243
TB2 spread benchmark: $46.6/kW-yr

The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Relationship graph

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AssetOrganization

Parties and identifiers

OrganizationRoleBasis

HEN Infrastructure, L.L.C.OwnerUtility / transmission owner; PGC registration number 20595

HEN POWER MARKETING LLC (SQ1)Qualified scheduling entityERCOT qualified scheduling entity

Manulife Investment ManagementEquity investorEquity partner for HEN ERCOT asset development portfolio

PAVLOV_ESR1Market resourcesLinked ERCOT resources.

Reporting portfolio

EIA reporting entity

HEN Infrastructure, L.L.C.

Entity 65076

Operating portfolio

31 plants

1 states

Reported capacity

317.3 MW

Batteries · Petroleum Liquids

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
Olney	19.8 MW	TX
Toyah Power Station	10.4 MW	TX
Russek	9.9 MW	TX
Junction (TX)	9.9 MW	TX
Mineral Wells East BESS	9.9 MW	TX
Gomez	9.9 MW	TX
Caterina

Overview

Infrastructure record

Overview

Infrastructure record

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Structured profile

Generation and physical site

Reported operating nameplate by technology

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Units and generators

Performance

Peer context

Monthly generation

ERCOT disclosed dispatch

Dispatch

Output by hourlocal time · 90 days through Aug 23, 2026

Latest disclosed outputhourly · 2 weeks ending Aug 23, 2026

Settlement price economics

Grid and market context

Market registration

Operating context

Interconnection record

Nearby substations

Commercial, land, and environmental record

Transactions and agreements

Related parties and identifiers

Relationship graph

Parties and identifiers

Reporting portfolio

Timeline and sources

Project timeline

Sources

Common questions about Pavlov

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What kind of plant is Pavlov?

Where is Pavlov located?

Who operates Pavlov?

How much electricity does Pavlov generate?

How does Pavlov compare to other plants?

Co-located assets