Archive: Hydro

Test Your Knowledge

Test Your Knowledge: Scaffold Safety

It is safe to say that every power plant in the world uses scaffolding in some way, shape, or form. It is a critical component for many maintenance activities where permanently installed access is not possible or practical. Therefore, the dangers associated with scaffolding should not be overlooked by the industry. Often, plant maintenance personnel […]

Test Your Knowledge

Test Your Knowledge Archive

Test Your Knowledge The quizzes provided here offer an easy way to test your knowledge of various power-related subjects. If you want to learn more about the quiz topics, follow links to articles from the POWER archive, which are provided on each individual quiz webpage. Scaffold Safety Quiz https://www.powermag.com/test-your-knowledge-scaffold-safety/ Monitoring and Treatment of Closed-Loop Cooling Water Systems Quiz https://www.powermag.com/test-your-knowledge-monitoring-and-treatment-of-closed-loop-cooling-water-systems/ […]

Xe-Pian Xe-Namnoy hydropower project in Laos. Courtesy: Tractebel Engie

Death Toll Likely to Rise After Dam Failure at Laos Hydro Project

More than two dozen people have died in southeastern Laos after part of a newly built hydroelectric dam broke on July 23, flooding nearby villages. Government officials on July 25 said it had confirmed 26 deaths, with fears the death toll will rise with more than 130 people officially listed as missing and heavy rain […]

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Hydropower Grows but Industry Is Changing

New hydropower capacity installed worldwide plunged 36% in 2017 compared to 2016, but the sector remains optimistic about its future despite a transitioning role for hydropower away from baseload power and

Laramie River Station coal power plant Source: LMB Photography

Analysts: Coal Generation Will Plummet More Than 70%

About half the world’s power will be generated by wind and solar resources by 2050. Generation from coal will drop more than 70% from today’s levels. That’s according to research from energy analysts published June 19 in the “New Energy Outlook 2018” (NEO) from Bloomberg New Energy Finance (BNEF). The NEO report outlines information from […]

The Navajo Generating Station, near Page, Arizona, serves electric customers in Arizona, Nevada, and California. The station also supplies energy to pump water through the Central Arizona Project.
More info: http://www.srpnet.com/about/stations/navajo.aspx

West’s Largest Coal Plant Could Get a Lifeline

The Navajo Generating Station (NGS) in Arizona is scheduled to close by year-end 2019, but intervention by the federal government could keep the West’s largest coal-fired power plant operating. At the same time, more than 300 of the plant’s workers, along with family members, union representatives and tribal leaders, held a rally in Phoenix on […]

Hoa Binh Hydropower Plant (Dam) Courtesy: PV Power

POWER Digest [June 2018]

Marking an important milestone in energy storage’s steady charge to become a key element in balancing variability posed by renewables, ACCIONA Energia has received a prototype certificate from DNV GL for a

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Power in Africa: Prospects for an Economic Foothold

To sustain unprecedented economic growth, lift hundreds of millions out of poverty, and attract investment, African countries are taking bold steps to expand electricity infrastructure. Are the continent’s

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Gas-Fired Generation Will Top 2018 Capacity Additions

The U.S. Energy Information Administration’s (EIA’s) latest report on the nation’s power generation inventory expects 32 GW of new capacity will enter commercial service this year, the most in at least at decade. And for the first time in five years, renewable energy sources will not make up the majority of that new generation. Nearly […]

San Francisco from Twin Peaks after Sunset. Courtesy: Marc Liyanage/Flickr

Sufficient Blackstart Capability Exists on Grid, Say NERC, FERC

  Despite the recent retirement of “blackstart” units, grid operators have sufficient resources to quickly restore systems in the event of widespread outages, suggests a new report by staff at the Federal Energy Regulatory Commission (FERC) and the North American Electric Reliability Corporation (NERC). The report—“FERC-NERC-Regional Entity Joint Review of Restoration and Recovery Plans”—released May […]