The American Bird Conservancy is suggesting blocking off the majority of the US (yellow and red areas) to wind energy development, which is incompatible with scaling up wind power enough to address climate change — the biggest threat that wildlife will face this century. A flawed report by the American Bird Conservancy suggests blocking off … Continue reading American Bird Conservancy overlooks how wind energy protects wildlife
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Birds and wind energy
I write to clear up mischaracterizations made by a commentary published online in the PG’s PowerSource section (“Linowes: Bird Mortality: Big Wind on the Defense,” Oct. 22) regarding a recently published study on bird mortality at wind energy facilities. The study in question was published in the peer-reviewed scientific journal PLOS ONE and was conducted … Continue reading Birds and wind energy
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Concentrated solar power (CSP) with storage could fill the gaps in intermittent renewable generation
Ivanpah is the largest concentrated solar power (CSP) plant in the world. Unlike traditional solar photovoltaic panels — which convert sunlight directly into electricity — concentrating solar power technology uses sunlight to heat water or another liquid, ultimately creating steam that can be used to turn turbines and generate electricity. Concentrated solar power has a … Continue reading Concentrated solar power (CSP) with storage could fill the gaps in intermittent renewable generation
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Concentrated Solar Power (CSP) BrightSource Energy looks abroad
BrightSource´s main push now is the Ashalim Concentrated Solar Power (CSP) plnt in Israel’s Negev desert. The 121 MW solar thermal plant is scheduled to be complete in 2017. BrightSource Energy’s massive Ivanpah project in the Mojave Desert was supposed to be its first solar thermal power plant in California. … Continue reading Concentrated Solar Power (CSP) BrightSource Energy looks abroad
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Wind Turbines Kill Around 300,000 Birds Annually, House Cats Around 3,000,000,000
Wind turbines kill between 214,000 and 368,000 birds annually — a small fraction compared with the estimated 6.8 million fatalities from collisions with cell and radio towers and the 1.4 billion to 3.7 billion deaths from cats, according to the peer-reviewed study by two federal scientists and the environmental consulting firm West Inc. “We estimate that on … Continue reading Wind Turbines Kill Around 300,000 Birds Annually, House Cats Around 3,000,000,000
Continue readingBirds Collision with Wind Turbines at Wind Energy Facilities
Small passerines, sometimes referred to as perching birds or songbirds, are the most abundant bird group in the United States (US) and Canada, and the most common among bird fatalities caused by collision with turbines at wind energy facilities. We used data compiled from 116 studies conducted in the US and Canada to estimate the … Continue reading Birds Collision with Wind Turbines at Wind Energy Facilities
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Wind turbines kill fewer birds than do cats, cell towers
Wind turbines kill far fewer birds in North America than do cats or collisions with cell towers, says a study out Monday. As wind power expands in the United States, critics often blame giant turbine blades for bird deaths. What’s billed as the most comprehensive analysis ever of these fatalities says birds face far greater … Continue reading Wind turbines kill fewer birds than do cats, cell towers
Continue readingWind farm operators also are seeking ways to reduce bird collisions
As wind power become more and more commonplace, one frequently hears about the dangers that wind turbines pose to birds. Multiple studies have looked at bird mortality due to collisions with these wind turbines. Indeed, estimates are that from 150,000 and 300,000 birds fall victim to wind turbines each year and with increasing numbers of … Continue reading Wind farm operators also are seeking ways to reduce bird collisions
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