Wind Energy

Review: Jeff Rubin on The End of Growth

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Jeff Rubin is currently touring his new book, The End Of Growth. As the former Chief Economist for CIBC World Markets he brings an intimate knowledge of financial markets and how they work to the peak oil/end of growth community populated by other venerable thinkers such as Richard Heinberg, Chris Martenson and John Michael Greer.

Building wind energy can save Midwestern consumers $200 per year

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We’ve all heard that wind energy is too expensive, and that massive investments in wind will drive up electricity rates for consumers. This argument is based on the belief that wind energy is more expensive on a per kilowatt-hour basis than traditional fossil fuels. While even this premise is up for debate (for example, wind is now the least expensive option for new generation for some utilities in the upper Midwest), the bigger problem is that this argument ignores how electricity markets actually work.

ODAC Newsletter – Apr 13

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The IEA poured oil on troubled waters, so to speak, in its April Oil Market Report this week, suggesting a possible “turning of the tide for market fundamentals”. The agency said supply is ahead of demand for the first time since 2009, though geopolitical threats remain…

Expanding our moral universe

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Energy is a fundamental necessity for life, let alone a vigorous society or civilization. This fact has been recognized by humans for a very long time — Sun, Wind, Fire and Water (in the form of rivers and waterfalls and rain), worshipped by most cultures, are manifestations of energy in one form or the other. The main difference between pre-industrial times and the present day is that we have restricted our worship only to Fire, neglecting the others almost entirely. Why this became the case, and as humanity again pays due attention to the other Gods again, what entities must again return into our moral equations, is what this essay tries to describe.

In with the new: part III of “As economic growth fails, how do we live?”

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In this third and final article in this series, we will discuss seven new ways of living which we can adopt as economic growth fails. They are not revolutionary (revolutions never achieve their utopian visions because of something called “human nature”). Rather, they may allow us to “muddle through” the best we can right now with what we already know how to do. We will do these things because they will work — and we certainly need to stop doing things that don’t work, and find new ways that will work.

ODAC Newsletter – Dec 16

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The big oil news this week was that OPEC came to an agreement – albeit a bit of a fudge– showing something of a recovery from June’s “worst meeting ever”. Last time around the group failed to agree new quotas and was upstaged two weeks later by the IEA releasing strategic reserves to offset loss of production from Libya.

Wind fights solar; Triangle wins

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For me, the most delightful turn of events in the ultimate nerd-song”Particle Man” by They Might Be Giants, is that after introducing (in order of complexity) particle-man, triangle-man, universe-man, and person-man—and learning that triangle-man naturally beats particle-man in a match up—we pit person-man against triangle-man to discover that triangle wins—again. In this post, we’ll pit solar against wind and see who wins.

The Energy Return on Investment threshold

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Hall and Day (2009) report that the Energy Return on Energy Invest (EROI) for coal might be as high as 80 and that for hydropower, EROI is 40. Does this mean that coal is twice as ‘good’ as hydro? The answer is no, and in this post I will discuss how this relates to the idea of an EROI Threshold