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![]() Pasadena CA (SJPL) May 18, 2010 With the winter solstice at hand, Opportunity has been constrained by power and drove only once in the last week. The project is doing something new, driving Opportunity to solar energy "lily pads," places with a modest northerly tilt. On Sol 2234 (May 7, 2010), Opportunity drove about 15 meters (49 feet) and positioned herself with a slight northerly tilt on a small ripple. A drive is planned for Sol 2240 (May 13, 2010), to repeat the technique. Opportunity has been staying awake longer, wa ... read more |
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Storing Green Electricity As Natural Gas![]() Renewable electricity can be transformed into a substitute for natural gas. Until now, electricity was generated from gas. Now, a German-Austrian cooperation wants to go in the opposite direction. In the future, these researchers and entrepreneurs would like to store surplus electricity - such as from wind power or solar energy - as climate-neutral methane, and store it in existing gas storage f ... more Hitachi America Focusing On Energy Storage For Wind And Solar Farms ![]() Hitachi America's Industrial and Infrastructure Systems Division has announced that it is focusing on Energy Storage for the Smart Grid to complement Wind and Solar Farms. Hitachi has completed eight projects since March 2000 and will complete another one this year. As the emergence of the Smart Grid gains momentum and the use of intermittent renewable energy sources such as wind and solar ... more Envision Solar Goes Public ![]() Envision Solar International joins the Over the Counter (OTC) Bulletin Board, effective today. The company's stock will be traded under the symbol EVSI. Envision Solar works with such notable companies as Chevron Energy, Sun Edison, Dell, Centocor, University of California and others, and is the first company to invent and build structures for solar that address the unused millions of acre ... more |
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![]() Purple Pokeberries Hold Secret To Affordable Solar Power Worldwide ![]() Chevron Commissions 190kW PV Installation ![]() ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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![]() San Jose CA (SPX) Apr 30, 2010 Photon Energy Services (Photon) and the Diocese of San Jose (Diocese), in conjunction with MBL-Energy (MBL) and Perpetual Energy Systems (PES) have announced the activation of six distributed solar energy installations, consisting of an aggregate nameplate capacity of 886 kW DC. The systems are projected to generate an estimated 1.4 million kilowatt hours of clean energy in its first full year of operation, representing 70 percent of each site's individual energy needs. The systems are hoste ... read more |
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