Olney

HEN Infrastructure, L.L.C.Young CountyERCOT

Olney is a 19.8 MW facility in Young County, Texas, comprising a 9.9 MW battery energy storage system (BESS) and a 9.9 MW petroleum-liquids thermal peaker, both listed as in development. Owned and operated by HEN Infrastructure, L.L.C. under Hunt Energy Network, the facility is interconnected to the Texas-New Mexico Power distribution system in ERCOT's North region.

Website Open in grid

Overview

Nameplate capacity: 19.8 MW
Canonical EIA plant baseline.
Registry anchor: Plant 65832
plant-65832
Resource stack: 2 resources
OLNEYTN_AGR1 · OLNEYTN_ESR1

Structured profile

Technology

Olney

HEN Infrastructure, L.L.C.Young CountyERCOT

Olney is a 19.8 MW facility in Young County, Texas, comprising a 9.9 MW battery energy storage system (BESS) and a 9.9 MW petroleum-liquids thermal peaker, both listed as in development. Owned and operated by HEN Infrastructure, L.L.C. under Hunt Energy Network, the facility is interconnected to the Texas-New Mexico Power distribution system in ERCOT's North region.

Website Open in grid

Overview

Nameplate capacity: 19.8 MW
Canonical EIA plant baseline.
Registry anchor: Plant 65832
plant-65832
Resource stack: 2 resources
OLNEYTN_AGR1 · OLNEYTN_ESR1

Structured profile

Technology

Batteries, Petroleum Liquids

Operator

HEN Infrastructure, L.L.C.

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Performance

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

ERCOT disclosed dispatch

2 ERCOT market resources · Battery / storage, Renewable

Dispatch

3 mo through Jul 9, 2026

Avg discharge

0 MW

Peak output

16 MW

Capacity factor

2%

Cycles / day

0.67

Discharging

7%

Charging

7%

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

Output by hourlocal time · 90 days through Jul 9, 2026

0:006:0012:0018:0024:00

Latest disclosed outputhourly · 2 weeks ending Jul 9, 2026

Olney output0MW

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 OLNEYTN_AGR1 over 364 days (2025-09-07 to 2026-09-06). This plant is also crosswalked to OLNEYTN_RN; the point with the deepest price history is shown.

Average price: $38.91/MWh
Hourly range: -$183 to $2,322
Negative price hours: 939
TB2 spread benchmark: $87.2/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.

Grid and market context

Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.

Market registration

ERCOT public disclosures

Settlement point

OLNEYTN_AGR1·OLNEYTN_RN

high confidence spatial and capacity match

Market resources

2 resources

OLNEYTN_AGR1·OLNEYTN_ESR1

Registered capability

19.8 MW

ESR · RENEW

ERCOT unit mapping:OLNEYTN_AGR1OLNEYTN·OLNEYTN_RNOLNEYTN

Operating context

ERCOT market records

365-day nodal price

$41.40 average

$25.16 median · $121.42 95th percentile · 7.9% negative intervals

Nearby substations

HIFLD infrastructure inventory

UNKNOWN301788

IN SERVICE · 69 kV

0.1 km

UNKNOWN303195

NOT AVAILABLE · 34 kV

2.8 km

Commercial, land, and environmental record

Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.

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

Drag organizations to explore the network. Select a node to pin its details and available page link.

AssetOwner / operatorRelated asset

Parties and identifiers

OrganizationRoleBasis

HEN Infrastructure, L.L.C.Owner / operatorowner and registered power generation company

Hunt Energy Network, L.L.C.Operator / developerdeveloper and operator

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Apr 16, 2023
Apr 16, 2023
Olney BESS commercial operationinterchange...
Olney BESS enters commercial operation as reported in PUCT generating-capacity records.
May 26, 2026
May 26, 2026
FERC MBR record for Olney thermal generatormbrweb.ferc...
FERC MBR record lists Olney thermal generator OLNYD as active with 9.9 MW capacity.
Jul 9, 2026
Jul 9, 2026
Latest disclosed generation interval
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.

Sources

PublisherReferenceType

ERCOTERCOT 60-Day SCED disclosureMarket disclosure

interchange.puc.texas.govinterchange.puc.texas.govauthoritative

huntenergynetwork.comhuntenergynetwork.compublic_source

Common questions about Olney

Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.

How big is Olney?

Olney has a reported capacity of 19.8 MW. Source: EIA Form 860M.

What kind of plant is Olney?

Olney is a Batteries, Petroleum Liquids facility in Young County, TX, participating in the ERCOT market.

Where is Olney located?

Olney is in Young County, TX, inside the ERCOT balancing area.

Who operates Olney?

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

Co-located assets

Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.

Trinity HillsOnshore Wind TurbineOnshore Wind Turbine198 MW1.6 km Bobcat Bluff Wind Project LLCOnshore Wind TurbineOnshore Wind Turbine161 MW19 km Windthorst-2Onshore Wind TurbineOnshore Wind Turbine68 MW25 km

UNKNOWN301605

IN SERVICE · 138 kV

5.3 km

UNKNOWN309899

IN SERVICE · 138 kV

5.7 km

UNKNOWN306912

IN SERVICE · 345 kV

6.2 km

OLNEYTN_AGR1, OLNEYTN_ESR1Market resourcesLinked ERCOT resources.

plant:plant-65832Grid selectionCanonical asset page /assets/facilities/olney.