Tennessee Valley Authority

The Atomic Energy Act authorizes the Nuclear Regulatory Commission (NRC) to issue licenses for commercial power reactors to operate for up to 40 years. These licenses can be renewed for an additional 20 years at a time. The period after the initial licensing term is known as the period of extended operation. The decision to […]

Building a nuclear power plant is a difficult job. It takes years of planning and sometimes more than a decade to complete. The risk of schedule delays is great, especially on first-of-a-kind projects, and the financial implications of such setbacks can ruin a company. Yet, the Tennessee Valley Authority’s (TVA’s) president and CEO, Jeff Lyash, […]

NASHVILLE, Tenn. (April 11, 2023) – Silicon Ranch Corporation, one of the nation’s largest independent power producers and a community-focused renewable energy company, joined Vanderbilt University, Nashville Electric Service (NES), and Tennessee Valley Authority (TVA) today to “flip the switch” on the Vanderbilt I Solar Farm, a 35-megawatt (MWAC) solar facility located in Bedford County, […]

When a sinkhole was discovered near the base of the Boone Dam embankment, the Tennessee Valley Authority’s dam safety engineers went to work determining the best fix. The complexity of the work and quality

The generator breaker for Tennessee Valley Authority’s (TVA’s) Paradise Unit 3 was opened on Feb. 1, removing the coal-fired power plant from service for the final time after 50 years of operation. Notably, TVA retiree Jim Chappell performed the task. Chappell was the electrical control wing operator who originally placed Unit 3 in service. The […]

The past year has been filled with firsts for the nuclear power industry. Three power plants sporting first-of-a-kind reactors entered commercial operation, while the first U.S. AP1000 nuclear project reached key milestones on its path to completion. Furthermore, the U.S. Nuclear Regulatory Commission (NRC) granted the first early site permit for a utility to construct […]

The Browns Ferry Nuclear Plant completed an extended power uprate (EPU) that increased the total capacity of the facility’s three units by about 465 MW. The addition is an important part of the Tennessee

A Wyoming bill designed to keep coal-fired power plants operating in the state was signed into law by the state’s governor last week, one of several developments worldwide that impacted the power generation landscape in early March. Also in the U.S., the Tennessee Valley Authority (TVA) defended its hiring of a contractor that led the […]

The Tennessee Valley Authority (TVA) is holding a board meeting today, during which the fate of the corporate agency’s Bull Run and Paradise Unit 3 coal power plants could be decided. Permanent closure of the facilities is strongly being considered. The stakes are high, according to Kentucky Gov. Matt Bevin (R). In a Jan. 4 […]

In a letter addressed to Tennessee Valley Authority (TVA) CEO Bill Johnson, Kentucky Gov. Matthew G. Bevin said it “would be a huge mistake” to permanently shut down Paradise Unit 3—the last operating coal unit at the Paradise site in Muhlenburg County, Kentucky. According to the governor, “the impact on our economy and our region’s […]