POWER

The U.S. has 96 licensed-to-operate nuclear power reactors and two reactors under construction. But the average age of the nation’s 96 licensed nuclear units is about 39 years old. That has been of some concern to the nuclear industry, which has provided roughly a fifth of the nation’s power since the 1990s. About 88 of […]

Lithium-ion battery technology promises the first realistic approach to fully integrating intermittent solar and wind into the U.S. power system. Despite its recent growth and great potential, the battery

Hydropower delivers a range of benefits to society and the environment. However, there are two major challenges that face hydroelectric power plant operators—efficient use of water and high availability. To

The regenerative feedwater cycle of modern fossil and nuclear power plants normally includes four or five low-pressure, closed (tube surface-type) feedwater heaters (CFWHs). However, maximum efficiency can be

When a storm hits or the worst of weather conditions blow through, you’re there. The community of linemen is like no other because when the power goes out, you get to work. How do linemen remain prepared to

The world has become a very different place over the past few months with the outbreak of a new coronavirus—COVID-19. The virus has forced travel bans and literal lockdowns in several countries. The NCAA and

A new conveyor-based system offers an alternative energy storage technology. The heart of the system is a reversible conveyor belt that converts between electrical energy and gravitational potential energy by

At first view, marine energy developer Minesto’s novel underwater “kite” technology may be easily dismissed as a fanciful concept, one of dozens introduced over the last decade to reap the immense ocean

A lot must be reviewed prior to selecting the right fitting for power plant instrumentation applications. Among the choices are whether to use single- or double-ferrule designs; heat codes, lubrication, and

Officials in Poland have said changing the fuel source of a planned 1-GW power plant in Ostroleka, known as Ostroleka C, from coal to natural gas could delay the project, which already faces several financial

Liquid fuel storage requirements are based on fuel type, usage, and whether the fuel is “combustible” or “flammable” as assessed by the fuel flash point. This article presents information on applicable

Senegal is among the African nations trying to increase access to electricity for its population. U.S. officials estimate about 35% of the country’s 16 million people do not have access to power. The

POWER magazine was scheduled to host the 22nd annual ELECTRIC POWER Conference & Exhibition April 14–17, 2020, at the Colorado Convention Center (Figure 1) in Denver, Colorado. However, out of concern

Group Readies Hydrogen Production Plant in Japan. A consortium including Toshiba, Tohoku Electric Power, and Japan’s New Energy and Industrial Technology Development Organization (NEDO) in March said it has

When three scientists won the Nobel Peace Prize last year for their work on lithium-ion batteries, The New York Times was one of many outlets that drew the connection between improved energy storage and the

As one of the U.S.’s premier energy companies, Southern Company is committed to providing a safe work environment for employees. It regularly implements best-in-class safety procedures to ensure compliance

The Turkey Point nuclear generating facility in Florida in December 2019 became the first U.S. nuclear plant to receive authorization from the Nuclear Regulatory Commission to extend its operating life from 60

Significant operating and economic benefits can be realized by replacing a poorly functioning or damaged oil-lubricated turbine guide bearing with a water-lubricated design (Figure 4), as part of a

More than 40 years ago, small power production facilities were germinated, fertilized, and have continued to blossom under the Public Utility Regulatory Policies Act (PURPA), a federal law passed in 1978 as a

Electrification has been a much-touted driver for the global energy transition toward decarbonization. But though an all-electric future could have vast implications for the power and gas sectors, achieving it

In Part 1 of this series, published in the March 2020 issue, POWER explored how existing reactors may leverage advances in nuclear fuel to boost power generation safety and economics. This installment surveys

Offshore wind turbines deliver a strong promise in today’s tough times of climate changes’ debate. The rapid development of the sector favors the need for new gravity concepts. Besides design, ballast is a critical element responsible for the turbine’s stabilization and therefore its success. Its quality, density, and weight, defined by the material choice and […]

Is your company’s information technology (IT) department your friend or your enemy? Does it work with you to identify, evaluate, and select the best new digital technology to make your job easier and your

The liquid filtration process is an important step in various applications that reuse water within systems. This article provides details on the types of filtration systems available and the benefits of each

Puerto Rico has been battered by natural disasters in recent years, with hurricanes Irma and Maria in 2017, and a series of earthquakes in late December 2019 and early January 2020, causing widespread damage

POWER magazine will host its 22nd annual ELECTRIC POWER Conference & Exhibition April 14–17, 2020, at the Colorado Convention Center in Denver, Colorado. ELECTRIC POWER is the premier conference and

One of the world’s first molten salt tower concentrated solar power (CSP) projects that uses a “Stellio” heliostat was grid-connected at the end of December in China’s Xinjiang province near the

Innovation in worker safety may not be a top priority for some companies, given all the other business concerns managers must focus on, but a culture of listening to workers and identifying ongoing

Albania, a country of about 2.9 million people, is a net importer of electricity, and power supply security is a major challenge for the country, which is situated north of Greece and borders the Adriatic and

Siemens Buys Out Iberdrola, Readying to Spin Off Gas and Power and SGRE Businesses. Siemens AG will acquire Spanish renewables giant Iberdrola SA’s full 8.1% stake in Siemens Gamesa Renewable Energy (SGRE)