Geothermal: Making Progress in Tough Terrain (figuratively and literally)The most obvious feature of the current status of renewable energy generally is the plummeting cost of solar PV and wind energy.  Yet, given this, it’s refreshing to see that geothermal is still very much a part of the mainstream clean energy conversation. Here is an announcement from Ormat Technologies, the world’s leader in geothermal with over five decades of experience in this space, in which they announce their latest accomplishment: A substantial geothermal plant in New Zealand on top of their existing 14 geothermal power plants there that produce over 350 MW.  (more…)

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Heat Recovery SystemsFrom a colleague in Central Pennsylvania, the definitive eco-do-it-yourselfer Brain McGowan:

Craig, I received this at the drain water heat exchanger place after I told them about what I had seen at the Energy Independence Day fair. I don’t know if you have time to look it over and give an opinion or not. You are the only person I know that might be able to proffer an opinion about this. (more…)

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According to a study published in the Journal of Environmental Science & Technology, the average home contains over four hundred unique toxins and chemicals. While it is going to be impossible for your family to avoid all unhealthy substances, there are some strategies that you can use to remove a good percentage of these contaminants from your home. Read ahead for a look at five tips that will help you start detoxifying your home today. (more…)

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How Much Energy Are You Wasting at Home?There are two main benefits to lowering our energy usage in the home. First, as we lessen our consumption we reduce our electricity bills. Second, by lowering our carbon footprint we are helping to preserve natural resources. (more…)

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Cheery Little Instagram PosHere’s tomorrow’s 2GreenEnergy Instagram post.  Caption:  Good things are happening all around us.  For instance, did you know that,  as you read this,  there are more than 200,000 groups working hard to achieve their goals of environmental and social justice? 

I bet it will receive a torrent of “likes,” as it combines a cute photo with an uplifting message.   We’ll see.

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A Quick Inventory of Good and Bad Trends in the U.S.Where is the U.S. on the two most critical issues facing our civilization?

Climate change: Congress rejects the agreements reached among 155 countries in Paris a few months ago, broadcasting to the world that the most powerful nation on Earth has essentially no interest in mitigating the effects of global warming.  (more…)

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Trends in the Auto Industry: Will Car Ownership Soon Be Regarded as a Disease?My colleague Jon LeSage has just published another edition of his Green Auto Digest, this one attempting to answer an important question: Why is Apple investing $1B in Chinese ridesharing giant Didi?  Jon provides several good answers, some rather blatant, others well hidden.    (more…)

Quick Note on Civil DisobedienceA reader had a tough time with my piece of civil disobedience and climate change.  He writes: Don’t confuse the very important concepts of: public meetings; protest events; political lobbying, etc. with the obnoxious term “civil disobedience.” They are not synonymous at all and have no place in civil society.

Civil disobedience has no place in civil society? I’ll try to remember to run that by Jesus, George Washington, Thoreau, Gandhi, and MLK if I happen to see them in heaven someday. 🙂

 

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Colorado Approves Substantial Tax Credit for Electric VehiclesColorado just became the state with the best incentives for the purchase of electric vehicles ($7,500 from the federal government plus $5,000 from the state = $12,500).

Looks like Coloradans can legally get high and purchase EVs at a bargain price.  Wow.

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Is Civil Disobedience the Only Way Left To Fight Climate Change? It sure seems that there is more civil disobedience re: climate change happening every month.  You might want to Google the subject (see link above) and review some of the 607,000 articles online.

I’m not saying that this can all be done with impunity, but it does appear that the justice system is not without some sympathy for those involved.  I was both delighted and amused to come across this earlier today:  (more…)

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