14Feb

Samsung Uncovers New Line of Energy-Efficient LED Light Bulbs

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by Andrew Michler

Samsung just threw their hat into the growing LED market by launching a new line of bulbs that can suit practically any lighting need. The line features 7 energy-sipping bulbs that should fit practically any socket in the house. The new bulbs join the ever-expanding options available to shoppers who are looking to save money and get just the right light. Read on for a closer look at these new bulbs, and to learn how they stack up against the competition.

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14Feb

China Launches the World’s Largest Battery

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by Andrew Michler

China just took a massive step forward for renewable energy as it flipped the switch on the world’s largest battery, which will help integrate a solar project and a wind farm into a smart grid. Capable of storing 36 megawatt hours of power and taking up the area of a football field, the giant battery bank was built as a joint venture between solar and electric car company BYD and the State Grid Corporation of China to improve a large wind and solar electric installation’s efficiency by 5-10%. It looks like we have a race to see who will have the largest battery in world as utilities struggle to make solar and wind technologies usable for longer periods of time.

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14Feb

ABB Announces Plans for Worldwide Electric Vehicle Charging Network

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by Andrew Michler

Switzerland-based industrial machine behemoth ABB just announced plans to throw its weight behind a massive network of electric vehicle charging stations across Europe, the US, and Asia. The company plans to integrate chargers into smart grid systems and allow drivers to juice up their electric vehicles while they are out and about. The announcement is a big nod that the nascent electric car market is set to boom – sources project that over 5 million EVs will be sold each year by 2017, and the charger market is valued at $1 billion.

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1Feb

A Wave Power Generator with a Twist: It Generates Electricity On Dry Land

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A Wave Power Generator with a Twist It Generates Electricity On Dry Land

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A relatively new* type of reciprocating wave-powered electricity generator called Searaser has been developed and is moving forward. Searaser, acquired by Ecotricity, is not a typical wave power plant.

The first peculiarity is that it does not generate electricity out at sea. Due to the fact that waves move up and down in the ocean, they can continuously move a float attached to a reciprocating pump that can pump water through a water-powered onshore electricity generator for the sake of keeping the electrical parts of the system out of the water.

As Damian Carrington of The Guardian notes, its is a bit like an aquatic “bicycle pump.”

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31Jan

Device Could Drive Down Solar’s Cost

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As solar panel manufacturers try to harvest more of the sun’s energy for less, they face increasingly diminishing returns. At roughly $1 per watt, the cost of solar modules now represents less than a third of the total cost of commercial solar installations. To cut the total cost of solar power—currently $3.00 to $3.50 per watt—bigger gains will have to come from improvements in the power electronics, wiring, and mounting systems required for solar installations.

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25Jan

Military bases in Mojave desert could generate 7GW of renewable solar power

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Military bases in Mojave desert could generate 7GW of renewable solar powercould

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According to a study conducted by ICF, a consulting firm for the US Department of Defense, surplus land at four military bases in the Mojave desert in California could be capable of producing up to 7 Gigawatts of solar power. These bases include, the Edwards Air Force base, Fort Erwin, China Lake and Twenty-nine Palms. Some 37,873 acres of land is available for setting these solar power plants, without impacting the space needs of the military for its ongoing operational needs or for potential future needs. The type of solar power plant to be installed, whether silicon flat panels or solar concentrators, has not yet been determined. If the go-ahead happens, power plant construction could commence by 2015.

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