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Storage
In development
Operating
10 · 100 · 1,000 MW

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Power plant · Storage

Key facts

Power plant · Storage Operating

Capacity: Capacity: sourceEIA-860M · Nov 4, 2026Open licenseMW

Commissioned: 2024
Net generation, 2025: -348 MWh
Grid: 12 kV to Oncor Electric Delivery Company LLC (ERCO)
Location: Angelina County, Texas
Operated by: HEN Infrastructure, L.L.C.

Output

Net generation MWh by year, 2024 to 2025

Operations detail

Details

Who’s behind it

Owner: Manulife Infrastructure II Holdings A, L.P., John Hancock Funding Company, Hunt Energy Network, LLC

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Technology: Storage source: “Batteries”
Age: 2 years since 2024

All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory

Attributes
Attribute	Value
Grid	Nerc region TRE Report year 2025 Grid voltage kv 12.50 Transmission owner Oncor Electric Delivery Company LLC Balancing authority code ERCO Balancing authority name Electric Reliability Council of Texas, Inc.
Fuel burned (MMBtu), 2025	0
Net generation (MWh), 2025	-348
Balancing authority code	ERCO

Data notes (1)

Capacity factor, 2025 not shown: net generation -348.0 MWh is not positive (the plant consumed at least as much as it produced over the year)

Ownership

4 companies

Companies with an ownership or operating interest in this asset.
Company	Role	Share	As of	Source
HEN Infrastructure, L.L.C.	Operator			EIA-860M
Hunt Energy Network, LLC	Owner	4.0%	Dec 31, 2025	EIA-860
John Hancock Funding Company	Owner	43.1%	Dec 31, 2025	EIA-860
Manulife Infrastructure II Holdings A, L.P.	Owner	52.9%	Dec 31, 2025	EIA-860

Timeline

2024 In service · EIA-860M

Sources

4 sources

Sources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules

Sources

EIA-860MOpen license · retrieved Nov 4, 2026
EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
EIA-860M Preliminary Monthly Electric Generator Inventory
EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules

Every source and license · Attribution

Around this plant

Nearby

Projects within 15 mi, nearest first.
Project	Kind	Away	MW
Sun Angel ESS Studied	Storage	13.0 mi	201.5
Pinecrest Energy Center Postponed	Gas, combined cycle	13.1 mi	753

Sources ERCOT · EIA-860M

Sources

ERCOTOpen license · retrieved Nov 4, 2026
EIA-860MOpen license · retrieved Nov 4, 2026