What is the latest status of the project “Callaway Nuclear Power Plant Expansion”?

The status recorded for “Callaway Nuclear Power Plant Expansion” is proposed.

What is the budget and commercial profile for the project “Callaway Nuclear Power Plant Expansion”?

Taiyo normalizes the budget of “Callaway Nuclear Power Plant Expansion” to USD 1500000000.

Where can I verify the source and access all details for “Callaway Nuclear Power Plant Expansion”?

This Taiyo project page references Wayne County Journal Banner along with the original URL (https://www.waynecojournalbanner.com/jefferson-city-news/funding-power-plants-was-on-the-ballot-50-years-ago-will-it-be-again-4d6a46ae). Taiyo standardizes official data into a consistent, searchable project profile.

Callaway Nuclear Power Plant Expansion

Sector: Power Generation (CCGT) • Location: Fulton, Missouri, United States

Source: Wayne County Journal Banner

Project

Proposed

The Callaway Energy Center is the only commercial nuclear power plant in Missouri, operated by Ameren. The company has expressed a desire to expand the plant, with plans for a second reactor proposed about a decade ago. The expansion plans have reignited debates over the use of construction work in progress (CWIP) financing for nuclear plants in Missouri.

Status: Prospective
Sector: Power Generation (CCGT), Nuclear, Commercial
Location: Fulton, Missouri, United States of America
Updated: 22 Jul 2026
Source: Wayne County Journal Banner

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Project Information

4 Q

The project “Callaway Nuclear Power Plant Expansion” is an infrastructure initiative in the Power Generation (CCGT) sector, located in Fulton, Missouri, United States. Taiyo aggregates data on it from Wayne County Journal Banner.

Participants

Not available for this record.

Status

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

Contact

Not available for this record.

Description

Description	The Callaway Energy Center is the only commercial nuclear power plant in Missouri, operated by Ameren. The company has expressed a desire to expand the plant, with plans for a second reactor proposed about a decade ago. The expansion plans have reignited debates over the use of construction work in progress (CWIP) financing for nuclear plants in Missouri.
Original sector	Energy
Budget

Location

Country	United States of America (USA)
State	Missouri
City	Fulton

Source

Source	Wayne County Journal Banner
URL

More Details

Record type	Project
Sector	Power Generation (CCGT), Nuclear, Commercial
Article published date	2026-06-01

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Callaway Nuclear Power Plant Expansion

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