Category Archives: Wind

Building a national super grid in America

Preface. Renewables are not evenly distributed.  Just 10 states have 80% of hydropower (Homeland Security 2011), 10 states produce 75% of wind power (EIA 2017), and 10 states produce 79% of solar power (CE 2020). With a national grid, instead … Continue reading

Posted in Blackouts, Electric Grid, Electric Grid, Electricity, National Super Grid, Solar, Vaclav Smil, Wind | 3 Comments

Movie review of Michael Moore’s “Planet of the Humans”

Preface. This documentary was made by Jeff Gibbs, a writer and environmentalist, with Michael Moore as the executive producer. This movie is worth watching, and an entertaining and quick way to understand why rebuildable “renewables” are neither green or a … Continue reading

Posted in Alternative Energy, Biomass, Coal, Natural Gas, Solar, Wind | Tagged , , , , , | 16 Comments

1688 Tons of material to build just 1 windmill

Preface.  The 2.3 MW wind turbine in this video weighs a lot more than the 900 tons I list later in this post, that’s just what I was able to hear in the video and it leaves at least half … Continue reading

Posted in Wind | Tagged , | 6 Comments

Wind, solar, and natural gas are driving nuclear power out of business

Preface. I’m no fan of nuclear power because we may already be at peak uranium, there’s nowhere to store nuclear waste, and a spent nuclear pool fire could harm millions of people. But renewable wind and solar and natural gas … Continue reading

Posted in Nuclear Power, Solar, Wind | Tagged , , , | 6 Comments

Germany’s renewable energy program, Energiewende, is a big, expensive failure

Preface. After reading this post, or better yet the original 44-page document, you’ll understand why the Green New Deal isn’t working out despite being crazy expensive. The goal of Energiewende was to make Germany independent of fossil fuels.  But it … Continue reading

Posted in Alternative Energy, Wind | Tagged , , , | 9 Comments

50 Reasons why wind power can not replace fossil fuels

Preface. Electricity simply doesn’t substitute for all the uses of fossil fuels, so windmills will never be able to reproduce themselves from the energy they generate — they are simply not sustainable.  Nor can electricity generate the high heat required … Continue reading

Posted in Alternative Energy, Energy, Wind | Tagged , , , , , , , , | 1 Comment

Challenges to the Integration of Renewable Resources at High System Penetration

Preface.  This overview of challenges for wind and solar written in 2010 is still true today. We are far from being able to reach even a 50% renewable grid (excluding hydropower from the total) given the lack of storage, the … Continue reading

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Germany’s wind energy mess: As subsidies expire, thousands Of turbines to close

Preface. This means that the talk about renewables being so much cheaper than anything else isn’t necessarily true.  If wind were profitable, more turbines would be built to replace the old ones  without subsidies needed. Unless they can be dumped … Continue reading

Posted in Electric Grid, Energy, Wind | Tagged , , , , | 9 Comments

Renewable EROI must include storage, low capacity factor, wide boundaries

[ Trainer argues that when you consider how the capacity factor of wind and solar are to fossil plants, seasonality of wind and solar the number of facilities is quite large to deal with the intermittency problem.  Therefore the storage … Continue reading

Posted in Solar, Solar EROI, Wind, Wind EROI | Tagged , , , , , , | 3 Comments

Why it is futile to think that Wind could ever make a significant contribution to energy supplies

Matt Ridley. May 15, 2017. Wind turbines are neither clean nor green and they provide zero global energy. Even after 30 years of huge subsidies, it provides about zero energy. The Spectator. The Global Wind Energy Council recently released its … Continue reading

Posted in Alternative Energy, Wind | Tagged , , | 5 Comments