Cachi reports 200 MW battery storage of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.

What kind of plant is Cachi?

Cachi is a batteries facility in Guadalupe County, TX, participating in the ERCOT market.

Where is Cachi located?

Cachi is in Guadalupe County, TX, inside the ERCOT balancing area.

Cachi is operated by Engie North America according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Cachi generate?

Cachi reported 169.3 GWh over the twelve months to 2026-08. For a storage plant this is reported gross generation — a discharge proxy, not a cycle count or a conventional capacity factor.

How does Cachi compare to other plants?

By capacity, Cachi ranks #58 of 1,061 operating plants of the same technology nationally. It ranks #20 of 254 in TX.

Cachi — 200 MW battery storage, Guadalupe County, TX

Ask the Grid

Create free workspace

Ask the Grid

Create free workspace

Cachi — 200 MW battery storage, Guadalupe County, TX · Ask the Grid

Generation and physical site

EIA plant 65861 · Inventory for Sep 2026.

Reported operating nameplate by technology

Battery storage: 200 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 Cachi
Generator	Technology	Status	Power (MW)	Energy (MWh)
CACHI	Batteries	Operating	200	400

Physical map location · OpenStreetMap: 29.65398, -98.01414
Filed location · EIA: 29.65313, -98.01516

Sources and observation dates

Inventory source: EIA-860M workbook (preliminary)
EIA reporting month: Sep 2026
EIA retrieved: Oct 24, 2026
OSM extract: Oct 9, 2026
OSM last mapped edit: Dec 10, 2025
Map prepared: Oct 24, 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

Generator	Capacity	Technology	Operation	Status
CACHI	200 MW 200 MW summer	Batteries BA	Sep 2025	Operating

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.

AssetProject companyEquipmentOrganization

Parties and identifiers

OrganizationRoleBasis

BRP Cachi BESS LLCOwner / operatorproject company

ENGIE North America Inc.Parent companyparent company

Broad Reach PowerFormer owner / developer

Reporting portfolio

EIA reporting entity

Engie North America

Entity 56201

Operating portfolio

42 plants

6 states

Reported capacity

5,124.9 MW

Batteries · Natural Gas Fired Combustion Turbine · Onshore Wind Turbine

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
Priddy Wind Project	302.4 MW	TX
Prairie Hill Wind Project	300 MW	TX
Iron Star Wind Project	297.6 MW	KS
Solomon Forks Wind Project, LLC	275.6 MW	KS
Triple H Wind Project	250.2 MW	SD
King Plains Wind Project	248.2 MW	OK

Overview

Infrastructure record

Overview

Infrastructure record

Explore related directories

Structured profile

Generation and physical site

Reported operating nameplate by technology

Related assets

Ebony Energy Storage

Ferdinand Energy Center

Libra Storage

Padua 2

Sealy BESS

Tidwell Prairie Storage 1

Units and generators

Performance

Peer context

Monthly generation

ERCOT disclosed dispatch

Dispatch

Output by hourlocal time · 90 days through Sep 11, 2026

Latest disclosed outputhourly · 2 weeks ending Sep 11, 2026

Settlement price economics

Grid and market context

Market registration

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 Cachi

How big is Cachi?

What kind of plant is Cachi?

Where is Cachi located?

Who operates Cachi?

How much electricity does Cachi generate?

How does Cachi compare to other plants?

Co-located assets

Operating context

Interconnection record

Explore related directories