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Samsung SDI ESS Battery Supply to Tesla

Sector: Energy Storage • Location: Indiana, United States

Source: OpenTools

Project
Under Negotiation

Samsung SDI and Tesla are in discussions for a potential deal where Samsung SDI would supply Energy Storage System (ESS) batteries for Tesla's Megapack and Powerwall products. The deal, valued at approximately $2.11 billion over three years, involves converting some of Samsung SDI's EV battery production lines in Indiana to focus on ESS battery manufacturing to meet growing demand in North America

Status
Prospective
Sector
Energy Storage, Electric Vehicles (EVs), Manufacturing (Industrial), Automotive, Power Generation (CCGT), Warehouse
Location
Indiana, United States of America
Updated
22 Jul 2026
Source
OpenTools

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The project “Samsung SDI ESS Battery Supply to Tesla” is an infrastructure initiative in the Energy Storage sector, located in Indiana, United States. Taiyo aggregates data on it from OpenTools.

Participants

Company

Status

Original status

under negotiation

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Samsung SDI and Tesla are in discussions for a potential deal where Samsung SDI would supply Energy Storage System (ESS) batteries for Tesla's Megapack and Powerwall products. The deal, valued at approximately $2.11 billion over three years, involves converting some of Samsung SDI's EV battery production lines in Indiana to focus on ESS battery manufacturing to meet growing demand in North America. The agreement aims to diversify Tesla's battery supply chain and reduce dependence on Chinese manufacturers.

Original sector

Energy Storage

Budget

Location

Country

United States of America (USA)

State

Indiana

Source

Source

OpenTools

URL

More Details

Record type

Project

Sector

Energy Storage, Electric Vehicles (EVs), Manufacturing (Industrial), Automotive, Power Generation (CCGT), Warehouse

Article published date

2025-11-07

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