Archive for the ‘alternative energy’ Category

80% of UK Heat Pumps Performing Badly

published September 13, 2010 and has No Comments

Image credit: EcoHouseAgent Back in 2008 Lloyd stirred up controversy with his post blowing hot and cold on ground source heat pumps , and his stance was later validated when Green Building Adviser concluded that groundsource heat pumps were not as efficient as claimed , and way too expensive to be a sensible response to climate change. Now a ...

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UK Biofuels Target Should Be Reduced to Protect Tropical Forests: Government Climate Advisors

published September 10, 2010 and has No Comments

There's a growing body of evidence that land-use conversion in the tropics, driven in part by biofuels, negates many of their benefits. Photo: Craig Morey via flickr. The UK government's own climate advisors have recommended that current biofuel targets for transport of 10% by 2020 are too high, given concerns about their impact on tropical forests. Currently the nation ...

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The German Military is Freaked Out by Prospect of Peak Oil

published September 9, 2010 and has No Comments

Image: Wikipedia , CC This Document Was Not for Public Consumption A leaked study by the German military reveals that the Bundeswehr is taking the possibility of peak oil (the point in time when the maximum rate of global petroleum extraction is reached, leading to a gradual decline) very seriously. The authors of the study, led by Lieutenant Colonel ...

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The Italian Mafia is Making Money with Wind Power

published September 9, 2010 and has No Comments

Photo: The Godfather Cosa Nostra Goes Green It seems like the mob has discovered that there's money to be made with wind power in Italy. The mafia is up to its usual tricks: fraud, extortion, bribery, money laundering, etc. Police wiretaps even caught an alleged mafioso telling his wife: "Not one turbine blade will be built in Mazara unless ...

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Europe’s Largest Onshore Wind Farm to Expand to 539 Megawatts

published September 7, 2010 and has No Comments

Photo: Flickr , CC Adding 3MW Turbines Europe's largest onshore wind farm, which is located in East Renfrewshire in Scotland, is about to get even bigger. ScottishPower Renewables is planning to add 75 turbines to the existing 140, increasing the capacity of the wind farm from the current 322 megawatts to 539 megawatts. Read on for more details.... Read ...

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China Beat US in Offshore Wind, Europe Still Trounces Everyone Else in Solar Power

published September 7, 2010 and has No Comments

photo: Adam Tinworth via flickr Two new illustrations about how the US has stiff competition around the world in renewable energy: New York Times reports on how China has beaten the United States in building the first major offshore wind farm outside of Europe; Go here to see the original:  China Beat US in Offshore Wind, Europe Still Trounces Everyone ...

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MIT Creates Self-Assembling Solar Cells That Repair Themselves

published September 5, 2010 and has No Comments

MIT's Test Cell Patrick Gillooly, MIT Solar cells are intended to mimic the photosynthesis of plants -- converting light into energy in the most efficient manner possible. But what other characteristics of plants could be handy for the renewable energy sector to mimic? How about the self-assembly of chloroplast, the component of plants that do all the vital photosynthesis. ...

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Déjà Vu All Over Again: Offshore Oil Platform Explodes in Gulf of Mexico [Update]

published September 2, 2010 and has No Comments

Image: Google Maps Thankfully, No Deaths This Time An offshore oil platform exploded and caught fire today in the Gulf of Mexico. It is located about 80 miles off the Louisiana coast, west of the site of BP's massive oil spill. All 13 people who were on the rig were evacuated and only one was injured, reports the U.S. ...

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New York City Inks Contract for Up to 475 Compressed Natural Gas Buses

published September 2, 2010 and has No Comments

Photo: New Flyer What's the Difference Between CNG and Diesel? The Board of the New York Metropolitan Transit Authority (the "MTA") has awarded New Flyer of America a contract for up to 475 buses. The contract is for 135 40-foot compressed natural gas ("CNG") heavy-duty transit buses with options for up to an additional 340 CNG buses. We know ...

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Court Ruling Means Cape Wind Has All Permits Allowing Construction to Begin

published September 1, 2010 and has No Comments

photo: Martin Abegglen via flickr All the regulatory paper shuffling required to get the 240 MW Cape Wind project started is finally coming to an end. As Renewable Energy World reports, the Massachusetts Supreme Judicial Court has ruled that the state can give the project a "composite certificate" superseding local regulatory agencies, some of which do not look favorably ...

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