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292 results for "tidal energy"
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Booze Power

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Whiskey-derived biofuel unveiled by Scottish scientists.

Looks like Scottish scientists have given whiskey lovers another good reason to enjoy a few fingers of scotch. Last week, researchers at Edinburgh Napier University unveiled a new biofuel made from byproducts of the whiskey distillation process. The biofuel, they say, can power regular vehicles without any special engine adaptations. There is a cruel irony associated with most biofuels -- while......read more

California's Energy Storage Bill

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Nation's first energy storage bill passed by the California Legislature.

The California Legislature has passed the nation's first energy storage bill, an important step in spurring the development of renewable energy projects. Energy storage is considered vital for renewable energy development because of the intermittant nature of wind and solar power. It allows utility companies to store renewable energy then utilize it later when demand is high. For example,......read more

SHFT Sampler 9-2-10

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Weekly links: Seafood's dirty dozen, Banksy on BP, and 7 ways to recycle denim.

Pier Pressure: From The World's Best Ever, British art prankster Banksy makes a sly comment on the BP oil spill with this “reconditioned dolphin ride with crude oil and a tuna net.” The Dirty Dozen: Mother Jones hips us to the 12 least sustainable seafoods from this year's Smart Seafood Guide, published by Food & Water Watch. The guide takes into account not only health and......read more

Wave Energy Breaks in the UK

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New facility will be world's largest wave power operation.

According to Inhabitat, a new renewable energy project in the UK is set to become the country's first offshore facility that will channel wave energy into usable electricity. Dubbed the Wave Hub, the facility is located off the northern coast of Cornwall. Sitting on the sea floor, the Wave Hub essentially acts as a socket into which wave energy converters are plugged. It then transmits......read more

California to Revisit Bioenergy

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Trash-to-energy projects gain support on the West Coast.

Twenty years ago, California had the world's most advanced biorefinery. The Long Beach facility churned out more megawatts than any other on the planet. Not so today. The technology has fallen well behind the global standard. A biorefinery is essentially a plant that turns trash into energy. At a bioenergy plant, garbage gets incinerated, creating steam that powers turbines and makes......read more

U.S. Strengthens Offshore Drilling Laws

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New measures aim to improve worker and environmental safety.

NPR reports that the Obama administration released a new set of rules for offshore drilling operators that create tougher requirements for well design, cementing practices, blowout preventers, and employee training. In effect, the rules will improve the safety of drilling operators and lessen the chance of another disaster like the one in the Gulf. With the federal ban on offshore drilling in......read more

The University of North Carolina, best known for its basketball prowess, is celebrating a different sort of victory this week. The Chapel Hill, NC school was named winner of the Environmental Protection Agency's National Building Competition to see who could get the most energy savings out of their respective buildings over the course of a year. The winning team, from UNC's Morrison......read more

Fridge Igloo

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Ralf Schmerberg's refrigerator igloo makes a statement on energy use and climate change.

Berlin-based artist Ralf Schmerberg has built an igloo made of 322 old fridges in a public square in Hamburg, Germany. The 11-meter wide sculpture includes a massive electricity meter that shows the crazy amount of energy the fridges are using. The piece, called "Wastefulness Is the Biggest Source of Energy," also contains a plaque listing all the materials used that went into the......read more

Home Energy Score

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The Department of Energy unveils its new home energy ratings tool.

Cars have miles-per-gallon ratings, neighborhoods have walkability rankings, and people have carbon footprint calculators. What's up with homes then? Why isn't there be a comparable, affordable way to size up your home's energy performance? Well, now there is. The Department of Energy just released a program called the Home Energy Score that shows the energy efficency of a home on......read more

SHFT Sampler 11-12-10

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Weekly links: Pimped-out bikes, phone book sculptures, and a renewed push for offshore drilling in the Arctic.

Freewheelers is a series of video portraits of tricked-out bikes and the people who ride them – from self-build fixies and coveted vintage steeds to bikes as art or manifestations of style. Two bipartisan senators have proposed a sensible idea that most people are going to hate. Tom Carper (D-Del.) and George Voinovich (R-Ohio) wrote to President Obama’s National Commission on Fiscal......read more

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