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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

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Used Priuses, especially the Generation 2 that were made from 2004 to 2009 are becoming a bargain to buy, especially for the MPG and features you get in return. On the way there, I made a pit stop at a gas station to buy a bottle of champagne as a gift, hoping to start out a conversation with a stranger on the right foot.

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Alliance Formed to Commercialize Solar Reforming Technologies to Convert Waste CO2 into Synthetic Fuel

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An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. Earlier post.). Sandia began working on research, development and demonstration of solar reforming technologies more than 20 years ago.

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Berkeley Lab working with Alphabet Energy to develop a low-cost thermoelectric system

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With a $2-million grant from the California Energy Commission (CEC), Berkeley Lab is partnering with Alphabet Energy to create a cost-effective thermoelectric waste heat recovery system to reduce both energy use in the industrial sector and electricity-related carbon emissions.

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Honeywell UOP Technology Selected to Support Conversion of Biomass to Fuel at California Renewable Energy Facility

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s Rialto Renewable Energy Center for the conversion of biomass to transportation fuels. The unconverted fractionator bottoms product can be fed to an FCC unit or lube oil hydrofinishing unit, or it can be recycled back to the process for full conversion to lighter high-value products. Earlier post.).

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Researchers Demonstrate Quantum-Coupled Thermal to Electric Conversion With Efficiency as High as 40% of Carnot Limit, With Calculated Potential of Up to 90%

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Researchers from MIT, with colleagues from IISc in Bangalore, India and HiPi Consulting in Maryland have experimentally demonstrated the conversion of heat to electricity using thermal diodes with efficiency as high as 40% of the Carnot Limit. There’s a gold mine in waste heat, if you could convert it. Source: Hagelstein, 2007.

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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

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Intentional-use sectors: Disposal and incineration of product waste, cremation emissions, chlor-alkali industry. The fifth and final session of negotiations on the establishment of an international mercury convention—International Negotiating Committee on Mercury (INC5)—is taking place this coming week in Geneva.

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ASTM approves 7th annex to D7566 sustainable jet fuel specification: HC-HEFA

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ASTM International has approved and published a seventh annex to D7566 , the sustainable aviation fuel (SAF) specification, with support from the Commercial Aviation Alternative Fuels Initiative (CAAFI). Earlier post.). Blending: Required to be blended with petroleum-based jet fuel, up to a 50% maximum level. Feedstock(s): Syngas.

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