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Cypress solar-plus-storage project

Sector: Energy Storage • Location: Arkansas, USA

Source: Renewables Now

Project
Planned

The Arkansas Public Service Commission (PSC) has approved a plan by Entergy Arkansas LLC to build a 600-MW solar park with an integrated battery energy storage system (BESS) capable of storing up to 350 MW of power. The project will cover around 3,000 acres in Jefferson County, Arkansas, and will power Google's local data centre operations as part of Google's USD-4-billion technology investment in

Status
Prospective
Sector
Energy Storage, Solar, Data Center, Power Generation (CCGT)
Location
Arkansas, United States of America
Updated
22 Jul 2026
Source
Renewables Now

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Project Information

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The project “Cypress solar-plus-storage project” is an infrastructure initiative in the Energy Storage sector, located in Arkansas, USA. Taiyo aggregates data on it from Renewables Now.

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

The Arkansas Public Service Commission (PSC) has approved a plan by Entergy Arkansas LLC to build a 600-MW solar park with an integrated battery energy storage system (BESS) capable of storing up to 350 MW of power. The project will cover around 3,000 acres in Jefferson County, Arkansas, and will power Google's local data centre operations as part of Google's USD-4-billion technology investment in Arkansas. Construction is planned to start in Q2 or Q3 2026, with commissioning targeted for late 2028.

Original sector

Renewable Energy

Budget

Location

Country

United States of America (USA)

State

Arkansas

Source

Source

Renewables Now

URL

More Details

Record type

Project

Sector

Energy Storage, Solar, Data Center, Power Generation (CCGT)

Article published date

2026-03-21

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