What is the latest status of the project “Spoonbill Battery Energy Storage System”?

The status recorded for “Spoonbill Battery Energy Storage System” is planned.

What is the budget and commercial profile for the project “Spoonbill Battery Energy Storage System”?

Taiyo normalizes the budget of “Spoonbill Battery Energy Storage System” to USD 750000000.

Where can I verify the source and access all details for “Spoonbill Battery Energy Storage System”?

This Taiyo project page references Propmodo along with the original URL (https://propmodo.com/tenaska-files-plans-for-750m-battery-storage-facility-in-loudoun-county/). Taiyo standardizes official data into a consistent, searchable project profile.

Spoonbill Battery Energy Storage System

Sector: Energy Storage • Location: Loudoun County, Virginia, United States

Source: Propmodo

Project

Planned

Tenaska plans to develop a $750 million, 425-megawatt battery energy storage system spanning 93 acres in Loudoun County, Virginia. The facility will store electricity during low-demand periods and release it during demand spikes, supporting the power needs of data centers and utilities. Construction is targeted for 2028 with operations beginning in 2030.

Status: Prospective
Sector: Energy Storage, Power Generation (CCGT)
Location: Loudoun County, Virginia, United States of America
Updated: 22 Jul 2026
Source: Propmodo

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Project Information

4 Q

The project “Spoonbill Battery Energy Storage System” is an infrastructure initiative in the Energy Storage sector, located in Loudoun County, Virginia, United States. Taiyo aggregates data on it from Propmodo.

Participants

Not available for this record.

Status

Original status	planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	Tenaska plans to develop a $750 million, 425-megawatt battery energy storage system spanning 93 acres in Loudoun County, Virginia. The facility will store electricity during low-demand periods and release it during demand spikes, supporting the power needs of data centers and utilities. Construction is targeted for 2028 with operations beginning in 2030.
Original sector	Energy & Sustainability
Budget

Location

Country	United States of America (USA)
State	Virginia
City	Loudoun County

Source

Source	Propmodo
URL

More Details

Record type	Project
Sector	Energy Storage, Power Generation (CCGT)
Article published date	2026-04-25

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Spoonbill Battery Energy Storage System

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