“At the rate the WT6500 [off-grid wind turbine] is delivering power at our test site, it would take several millennia for the product to pay for itself in savings—not the 56 years it would take even with the 1,155 kWh quote we received.”
– ConsumerReports.com
Is there a role for new renewables, specifically wind and solar PV in our electricity generation portfolio? And if not at the industrial-scale, grid-feeding level, what about at the micro-turbine level for local electricity use? This Consumer Reports (CR) study answers just this question.
Before examining the verdict, CR’s claim that wind power is the fastest growing source of new electric power deserves a critical comment. “Fast growing” from a small base too often is hype over substance.
Take the example of the lemonade stand of a little girl on our street, Suzie, just this summer.…
Continue ReadingI expected the worst when I saw that Media Matters, the communications watchdog for the Democratic Left, had profiled my recent energy speech given to 1,000-strong at the American Legislative Exchange Council (ALEC) annual meeting. Still, I think it useful to rebut Media Matters’s Alexander Zaitchik whose report is reproduced with my parsed comments in blue.
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MM: The agenda in Salt Lake City was heavy on energy themes. Keynoting one of the luncheons was Robert Bradley, CEO of the free-market and pro-climate change Institute for Energy Research.
Comment: “Free market” is an apt term–thank you, Sir. But “pro-climate change? I have never heard that. That tricky to equate climate change with the human influence on climate, as if natural forces were not also at work.
In rebuttal, I’ll just quote James Hansen on climate change:
… Continue Reading“Climate is always changing.
“Locavores” believe that food produced near final consumers is superior in myriads of ways to distant imports. While they might disagree among themselves on what exactly constitutes a “local foodshed” (a 100-mile radius or the whole state of California?), they have for the most part internalized long standing populist and romantic grievances against modern agricultural science, fossil fuels, large corporations and globalization.
As they see things, our modern-day genetically-modified “corn-utopia” is soaking up a rapidly vanishing petroleum pool while delivering junk food, cancer epidemics, rural poverty, and agricultural pollution. The way forward, they tell us, actually requires several steps backward to a simpler time when consumers personally knew and trusted the farmers that fed them…
Belief Confronts Reality
Fortunately, the locavores’ dire vision is at odds with the relevant data. Although it undoubtedly pains most of them to hear this, we live (much) longer and healthier lives than our ancestors; the overall state of our environment has improved significantly over the last century; and our food supply is cheaper, safer and more secure than ever before.…
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