Insight and inspiration in turbulent times.
Henry Red Cloud’s address is 1001 Solar Warrior Road on the Pine Ridge Indian Reservation in South Dakota. But the road sign hasn’t arrived. A windmill towering over the cottonwoods in the draw of White Clay Creek marks the location of Red Cloud Renewable Energy Center and his “Solar Warrior Community.”
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.
Having written extensively on occultism and the esoteric, and himself an adept in ritual magic, John Michael Greer is an eager student of the unexplained. Yet he’s also a sharp observer of the unexamined assumptions that people make about the physical world around them, and how these assumptions have helped land the world in its present crisis. One common presupposition is that nature is independent of the world of human economics, and thus can be treated as a disposable resource. An environmentalist and a devout follower of the druid path, Greer knows better, and he’s written several books seeking to dispel this mistaken dismissal of nature.
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.
If you like the sun, and you like cars, then I’m guessing you’d love to have a solar-powered car, right? This trick works well for chocolate and peanut butter, but not so well for garlic bread and strawberries. So how compatible are cars with solar energy? Do we relish the combination or spit it out? Let’s throw the two together, mix with math, and see what happens.
US oil prices rose this week on news that the glut of crude stocks at Cushing Oklahoma, which has depressed the benchmark WTI contract for months, may soon be drained. Enbridge is to buy the Seaway pipeline which runs from the Houston area to Cushing, and plans to reverse its flow.
– Paul Krugman on solar innovation: Here Comes the Sun
– Solar Power and its Discontents
– Five challenges facing the energy sector in 2012
– ‘Tipping Point’: A primer on the Alberta tar sands
In a year when chaos is beginning to feel like the norm, Greek Prime Minister George Papandreou’s out of the blue announcement calling a referendum on the latest Euro bailout plan caught even the most jaded observers by surprise. Although it looks as if the idea has now been abandoned, the likelihood of a still more serious financial crisis has surely moved a step closer…
At first glance, Jan Lundberg and Amanda Kovattana seem like unlikely kindred spirits. He’s a former oil analyst turned whistleblower and rock musician, while she’s a British-educated Thai émigré who makes her living helping people become organized. Yet their similarities run deep, beginning with a profound concern for the planet and a flair for writing. Indeed, both are indispensable contributors to one of the top news sites on energy and the environment, Energy Bulletin. Both also happen to be accomplished memoirists, and their memoirs offer rare insights into family relationships, the vicissitudes of wealth and the quandary of being an environmentalist in an environmentally apathetic age.
As temperatures dropped in Britain this week, the political heat over rising energy bills intensified. Prime Minister David Cameron hauled in the utility bosses and demanded action. Cameron claimed “everything that can be done will be done to help people bring their energy bills down…
For a change, here is a non-Cassandric post. The growth of photovoltaic and wind energy has been impressively fast during the past 2-3 decades. We have generated an energy revolution: renewable power has a market and it grows. It is a revolution that can’t be stopped any more.
A common question I get when discussing solar photovoltaic (PV) power is: “What is the typical efficiency for panels now?” When I answer that mass-market polycrystalline panels are typically about 15–16%, I often see the questioner’s nose wrinkle, followed by dismissive mumbling that 15% is still too low, and maybe they’ll wait for higher numbers before personally pursuing solar. By the end of this post, you will understand why this response is annoying to me. At 15%, we’re in great shape: it’s plenty good for our needs.
