POWER

There’s been a lot of talk in the past couple of years about “disruption” to the long-established status quo in the electric utility and power generation sector. But I would argue that both terms in this

The inherently unpredictable and variable nature of wind power can present significant integration challenges when increasing the penetration of wind turbines within already highly stressed medium-voltage (MV)

It’s no secret that equipment requires maintenance. Just as your personal vehicle needs an oil change periodically, a power plant needs to shut down regularly for a tune-up to take care of all those little

The downward trend in solid fuel quality has negatively affected many power generators that rely on imported fuels. For others, this represents a market opportunity. A quick survey of recent installations found that fuel-flexible circulating fluidized bed (CFB) boilers addressed owners’ fuel source concerns by efficiently burning low-quality, high-moisture coals, even when mixed with biomass and […]

If there is one truth to the power industry, it is that environmental regulations will only proceed down one path—that of stricter limits. Although legislatures and courts may argue over the issue for years

Energy-starved India has been diversifying increasingly into renewable energy (RE), becoming in the process one of the world’s most vibrant markets for this sector. This bodes well for a country that has

Several years ago, Jean and Bob Galey of Catoctin Creek Farm in rural western Maryland installed solar photovoltaic (PV) panels on the south-facing roof of one of their outbuildings. Since then, they’ve

After years of dithering on energy policy, the UK government has nearly finalized its plans for electricity market reform. Guaranteed prices for low-carbon power, plus a carbon floor price to discourage the

After operating on the sidelines for years, the energy storage sector is finally poised to begin making its mark, driven by greater policy support and technological advances that have begun making new solutions economic. “Just-in-time” delivery has become an ideal for many industries looking to optimize their efficiency and responsiveness. For the power sector, though, […]

India and Russia on Apr. 1 said they had devised a significant deal that will allow the first import of nuclear reactors in India, despite India’s 2010-passed nuclear liability law that allows nuclear power

After a lull that spanned nearly two decades, a hoard of new massive hydropower projects are being developed around the world. Some, like the 11.2-GW Belo Monte dam in Brazil, the 4.5-GW Diamer-Bhasha project

Netherlands to Ban Financing of Coal Plants Abroad. The Netherlands on Mar. 24 joined an initiative of the U.S., the UK, Denmark, Finland, Iceland, Norway, and Sweden to reach a global climate change agreement

The 59-MW Gyeonggi Green Energy fuel cell park (Figure 3) in South Korea’s Hwasung City—one of the world’s largest fuel cell facilities—began operation in February. The five-acre facility built by

Investor-owned electric utility companies spent $14.8 billion in 2012 to upgrade transmission infrastructure, and investments in 2013 and 2014 are expected to soar even more, peaking at about $17.5 billion, the Edison Electric Institute (EEI) says in a new report.   The eighth annual publication of the EEI’s report “Transmission Projects: At  A Glance,” estimates more […]

One of the world’s first power storage systems employing used electric vehicle (EV) batteries began operating on Japan’s Yumeshima Island in Osaka this February. The 600 kW/400 kWh system developed by Tokyo-based Sumitomo Corp. consists of 16 EV batteries that were recovered and inspected by the Sumitomo and Nissan Motor Co. joint venture 4R Energy […]

The crown for the world’s most powerful operating wind turbine was transferred this January to Danish wind turbine maker Vestas, as its first 8-MW prototype began generating power at the Danish National Test Center for Large Wind Turbines in Østerild. Compared to the first 450-kW offshore wind turbine that was installed in 1991 at Vindeby, […]

The Ivanpah Solar Electric Generating Station was inaugurated on Feb. 13 in California. Our news story on the launch included several photos, but below are additional shots of the world’s largest concentrating solar power plant taken during the event. —Thomas Overton, JD is a POWER associate editor (@thomas_overton, @POWERmagazine).    

Nuclear utilities are facing stringent cybersecurity requirements for plant digital assets that fulfill safety-related, important-to-safety, security, and emergency preparedness functions or that are

If you were thinking the shale gas boom had permanently changed the natural gas business in the U.S., gas market fundamentals have some news for you. Natural gas prices have traditionally risen during the

Once upon a time, obtaining a job at a nuclear power plant meant a person was set for life. If an individual did at least acceptable work and kept their nose clean, they were rewarded with a career that

It’s a hoary setup for a joke, but it’s no joke in talking about nuclear power. When it comes to worldwide prospects for nuclear expansion, there is good news and there is bad news. The bad news is found

Technology development to reduce freshwater withdrawals and consumption for all types of thermoelectric power plants is emerging as a top research and development (R&D) priority. Thermoelectric plants in

On the energy front, Australia seemingly has it all. It is endowed with significant reserves of coal, natural gas, uranium, and thorium—as well as resources that excel by world standards for wind, solar

Power plants were among the leaders in implementing distributed control systems (DCSs), starting in the 1980s with systems based on mini-computers and continuing through the turn of the century. Although many

Many generation companies have made safety a cultural norm, often beginning internal meetings with a safety note and requiring monthly safety training sessions. Zero lost time accidents during the two- or

3D metal printing is still an experimental process in nearly all industries, used primarily for prototypes and test products. But if Siemens and GE have their way, it will soon become a standard means of

The energy industry, already familiar with the latest iteration of the North American Electric Reliability Corp. (NERC) Critical Infrastructure Protection (CIP) reliability standards, should take note: Meeting

Many American readers may not realize that, although the first major nuclear fission successes were achieved in the U.S., after World War II, when nations expanded their nuclear research to include power