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Natrium Nuclear Plant Kemmerer Unit 1

Sector: Energy Storage • Location: Kemmerer, Wyoming, United States

Source: NucNet

Project
Under Construction

The Natrium nuclear plant is an advanced nuclear power plant featuring a 345-MW sodium-cooled fast reactor with an integrated molten salt-based energy storage system. It is being built on a former coal plant site in Kemmerer, Wyoming, and will serve as a commercial blueprint for future Natrium plants across the US and globally. The plant is expected to provide reliable and dispatchable power to th

Status
Under Construction
Sector
Energy Storage, Nuclear, Power Generation (CCGT), Commercial
Location
Kemmerer, Wyoming, United States of America
Updated
22 Jul 2026
Source
NucNet

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The project “Natrium Nuclear Plant Kemmerer Unit 1” is an infrastructure initiative in the Energy Storage sector, located in Kemmerer, Wyoming, United States. Taiyo aggregates data on it from NucNet.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Natrium nuclear plant is an advanced nuclear power plant featuring a 345-MW sodium-cooled fast reactor with an integrated molten salt-based energy storage system. It is being built on a former coal plant site in Kemmerer, Wyoming, and will serve as a commercial blueprint for future Natrium plants across the US and globally. The plant is expected to provide reliable and dispatchable power to the grid and employ approximately 250 full-time staff once operational.

Original sector

Energy

Location

Country

United States of America (USA)

State

Wyoming

City

Kemmerer

Source

Source

NucNet

URL

More Details

Record type

Project

Sector

Energy Storage, Nuclear, Power Generation (CCGT), Commercial

Article published date

2026-04-27

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