Caterina

Caterina — 10 MW battery storage, Dimmit County, TX · Ask the Grid

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Mar 2021
Mar 2021
Manulife $225 million HEN Infrastructure commitmentprnewswire....
Manulife Investment Management made a $225 million commitment to form HEN Infrastructure, L.L.C., a venture with Hunt Energy Network to develop and operate distribution-level energy-storage assets in ERCOT. This is a portfolio-level commitment not explicitly allocated to Caterina.
Jul 11, 2022
Jul 11, 2022
Caterina commercial operation dateinterchange...
Caterina/CATARINA_BESS began commercial generating operation as reported by the asset owner in the Texas PUC generating-capacity report.
Oct 18, 2022
Oct 18, 2022
EIA/FERC Active Datembrweb.ferc...
Caterina appears in the EIA/FERC index as an active generating facility under HEN Infrastructure ownership.
Aug 8, 2024
Aug 8, 2024
Hunt Energy Network $250 million Manulife funding commitmentprnewswire....
Hunt Energy Network announced a distinct $250 million commitment from Manulife Investment Management, sourced from Manulife Infrastructure Fund III and affiliates, for dispatchable ERCOT resources. This is a separate commitment from the 2021 HEN Infrastructure commitment and is not explicitly allocated to Caterina.
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

api.eia.govapi.eia.govauthoritative

huntenergynetwork.comhuntenergynetwork.compublic_source

Common questions about Caterina

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

How big is Caterina?

Caterina has a reported capacity of 9.9 MW. Source: EIA Form 860M.

What kind of plant is Caterina?

Caterina is a batteries facility in Dimmit County, TX, participating in the ERCOT market.

Where is Caterina located?

Caterina is in Dimmit County, TX, inside the ERCOT balancing area.

Who operates Caterina?

Caterina 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.

Shakes SolarSolar PhotovoltaicSolar Photovoltaic200 MW13 km Regis Carrizo SpringsBatteriesBatteries · same type10 MW25 km

Overview

Structured profile

Caterina

Overview

Structured profile

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Performance

ERCOT disclosed dispatch

Dispatch

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

Latest disclosed outputhourly · 2 weeks ending Jul 9, 2026

Settlement price economics

Grid and market context

Market registration

Operating context

Nearby substations

Commercial, land, and environmental record

Transactions and agreements

Related parties and identifiers

Relationship graph

Parties and identifiers