Union Electric Company Seeks 20-Year License Extension for Callaway Plant Unit 1

Summary

Union Electric Company has submitted an application to the Nuclear Regulatory Commission for a 20-year extension of its operating license for the Callaway Plant, Unit 1, facility, currently licensed through 2043.

Original source language: Federal Register — Nuclear Regulatory CommissionOpen original release →

Add your company to Business Communicator

We monitor business sources and connect attention with companies, profiles and services available in Business Communicator.

Create a free company profile Explore businesses on Business Maps →

Create a free company profile →

Explore insights

Business insights →

Global Markets News Trade Regulation News Business Technology News Fintech for Business: Payments & Banking News Supply Chain News Central Bank Policy News

Related business signals

Energy & environment · 8/21/2026

NRC Considers Duke Energy License Transfer for Nuclear Power Plants

The U.S. Nuclear Regulatory Commission is considering approval of an application by Duke Energy Progress, LLC and Duke Energy Carolinas, LLC to transfer licenses and issue amendments for several nuclear power plants, including Brunswick Steam Electric Plant and Shearon Harris Nuclear Power Plant.

Read summary →

Energy & environment · 10/8/2026

NRC Provides Weekly Public Notice of Phased Construction Permit Application for SMR-300 Plant at Palisades Energy Center

The U.S. Nuclear Regulatory Commission (NRC) is providing weekly public notice of a phased construction permit application from SMR, LLC, on behalf of Palisades SMR, LLC, for a dual-unit SMR-300 plant at the Palisades Energy Center in Michigan.

Read summary →

Energy & environment · 10/1/2026

NRC Provides Weekly Public Notice of SMR, LLC Construction Permit Application

The U.S. Nuclear Regulatory Commission (NRC) is providing weekly public notice of a phased construction permit application from SMR, LLC, for a dual-unit SMR-300 plant at the Palisades Energy Center in Michigan. The application includes a limited work authorization request from Palisades SMR, LLC, a subsidiary of Holtec International.

Read summary →

Energy & environment · 8/28/2026

US Nuclear Regulatory Commission Grants Exemption to Southern Nuclear for Vogtle Nuclear Plant

The US Nuclear Regulatory Commission has granted a one-time exemption to Southern Nuclear Operating Company to retain a Neutron Source Assembly at the Vogtle Electric Generating Plant Units 1 and 2 in a manner inconsistent with safety regulations, citing safety evaluations and analyses that demonstrate the configuration meets applicable safety requirements.

Read summary →

Energy & environment · 8/28/2026

UniTech Services Group LLC Seeks Renewal of Export License for Radioactive Waste to Canada

The U.S. Nuclear Regulatory Commission (NRC) is considering approval of UniTech Services Group LLC's application to renew an existing export license for radioactive waste to Canada for an additional 10 years.

Read summary →

Energy & environment · 8/26/2026

Dominion Energy Virginia Seeks Renewal of North Anna Site Early Site Permit

The U.S. Nuclear Regulatory Commission is providing public notice of an application for renewal of the early site permit for the North Anna site, owned by Dominion Energy Virginia, for an additional 20-year period.

Read summary →