Tag: news

Times of India has reported from Bangalore that an e-tendering process for solar power projects organized by the State Government of Karnataka was completed within 40 seconds. The news is particularly important because at stake were tenders for 300 MW of solar projects (announced under the state policy this year) worth over $330 million! Needless to say, the process drew

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Last week, we reported the debut of the Tesla Model D, a dual motor version of the Model S that comes in three flavors: 60D, 85D and a high performance version, the P85D. Adding the second motor to the 60D and 85D is not done quite the way you might think. Out comes the standard 302 horsepower rear motor and

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A report prepared for the European Commission has found that onshore wind power provides the cheapest source of energy once external factors such as air quality, health impacts and expenditure, and the costs of climate change are taken into consideration. The report’s authors found that onshore wind costs around $133 per MW/h to produce, whereas gas and coal cost up

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Stanford University scientists have developed a “smart” lithium-ion battery that gives ample warning before it overheats and bursts into flames. The new technology is designed for conventional lithium-ion batteries now used in billions of cellphones, laptops and other electronic devices, as well as a growing number of cars and airplanes. “Our goal is to create an early-warning system that saves

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There have been several instances in recent months when wind energy has accounted for all, or nearly all, electricity demand in South Australia. Last Tuesday, however, set a new benchmark – the combination of wind energy and rooftop solar provided more than 100 per cent of the state’s electricity needs, for a whole working day between 9.30am and 6pm. The

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It is not quite two months since the Tucson streetcar Sun Link started operation and inspired more city travel in Tucson. The streetcars, filled with passengers, initially met projected expectations of around 3,600 passengers a day. However, the ridership expanded rapidly and almost doubled as classes at the University of Arizona started. Sun Link Project Manager Shellie Ginn explains, however

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Y. Charlie Hu, CEO and co-founder of Mobile Enerlytics LLC, said smartphone batteries drain faster when users interact with the phone, including when they touch the screen to manipulate mobile applications. Smartphones usually are suspended when a user has not interacted with the phone over a certain amount of time, which means little energy is used. “There are two ways

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TripGo*. It’s a simple concept. Provide people with an app that lowers individual transportation emissions by efficiently coordinating, navigating, and planning travel routes. Yet it’s a very real, available technology solution in line with the findings in last month’s report,A Global High Shift Scenario, published by the University of California, Davis, and the Institute for Transportation and Development Policy (ITDP).

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Warren Buffet’s energy investment vehicle MidAmerican Energy — which has already invested over $15 billion into renewable energy — will soon be investing a further $280 million into Iowa wind farms. To be specific, the utility — which is owned by Berkshire Hathaway — is now planning to develop a new project in Adams County, Iowa, and to expand an

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A new National Action Plan state decree for the development of wind energy was recently issued by the Ukrainian government, after being approved by the country’s cabinet. The ambitious new goals called for by the decree include increasing the wind energy capacity of the country up to 2.28 GW by the year 2020 — which represents a 500% increase on

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