Blogs- Page 269 of 594
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Tales From Armenia
Builders who volunteer overseas reap many rewards
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Corn Ethanol: The Rise and Fall of a Political Force
Despite the political pushback, the U.S. corn ethanol industry is in no danger of disappearing
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Rebuilding a Mid-Century Dinosaur
An architect and Passive House consultant dive into a whole-house renovation
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Marc Rosenbaum Will Again Offer His Online Course
The course on designing zero-net-energy homes will begin on March 14, 2016
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Cost of Solar Electricity Hits a New Low
Under a proposed contract in California, a municipal utility will buy PV electricity for less than 4 cents per kilowatt hour
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The Supreme Court Saves the Smart Grid
In upholding an energy conservation rule, the court tips the balance of power from the states to the federal government
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Is This Ground-Source Heat Pump Plan Workable?
The contractor wants to oversize the horizontal ‘slinky loop’ field, but his plan seems neither economical nor efficient
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Combining Exterior Rigid Foam With Fluffy Insulation
Figuring out how thick your rigid foam layer needs to be can be tricky
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China Discourages ‘Weird’ Architecture
Communist Party rulers would rather see functional public structures that please the eye
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The Cheapest Way to Scale Up Renewable Energy?
Replacing regional power grids with a national system could reduce carbon emissions without using storage technologies
