Renewables
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Safety
New Lockout-Tagout Program Improves Safety
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
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Hydro
Water-Lubricated Bearings Offer Benefits for Hydropower Plants
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
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Hydro
Hydropower: Meeting Growing Needs with Improved Reliability and Efficiency
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
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O&M
Power Plant Cycles with Multiple Direct Contact Heaters
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
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O&M
ELECTRIC POWER Conference Postponed
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
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Ocean/Marine
Subsea Kite Technology Makes a Big Splash for Marine Power
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
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News
New Wind Farm Brings More Power to Senegal
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
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Solar
What Does It Take to Develop Utility-Scale Solar Projects?
Constructing a utility-scale solar project requires more than simply buying PV panels and mounting them in a field. It can take years to find the right location, conduct feasibility studies, obtain permits, and align the proverbial stars. A couple of experts, who have managed multiple projects through the process, were guests on The POWER Podcast. […]
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News
EU Unveils Key Elements of its Green Deal
The European Commission in December 2019 announced its new European Green Deal, a set of major policy and legislative proposals that position the EU as the global leader on environmental and climate issues. Since then, the Commission has published a draft EU climate law and is seeking stakeholder input on potential revisions to the Energy […]
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Wind
Siemens Gamesa blazes a trail in Sweden securing first order for industry leading 170-meter rotor onshore turbine
It has now sealed Scandinavian deals for the two variants of the Siemens Gamesa 5.X platform highlighting its strong fit with northern Europe markets The company will supply eight SG 5.8-170 to Danish developer Eurowind Energy A/S. The turbines will operate at up to 6.2 MW delivering unmatched annual energy production Wind turbines to be […]
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