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

Green Car Congress

People might be bored reading about the Prius but a review on four Priuses (2004, 2005, two 2006s) that my family owns that ran a total of 913k km (570k miles) should be interesting, right? The cost of that usually starting just below $1,000 or changing the faulty modules (28 modules in a pack) individually that is much cheaper.

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Camry hybrid, Ioniq 5 N reviews; Prius and Cybertruck recalls; Highlander EV: The Week in Reverse

Baua Electric

bound fully electric luxury convertible will come from Italy. 2024 Nissan Leaf According to a recent deep dive into EV cost of ownership , half of new 2024 EVs cost less over five years versus ICE models—despite depreciation, which was far greater this past year. It’s looking increasingly likely that the first U.S.-bound

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ORNL team discovers mechanism behind direct ethanol-to-hydrocarbon conversion; implications for energy efficiency and cost of upgrading

Green Car Congress

The research, supported by DOE’s BioEnergy Technologies Office (BETO), has implications for the energy efficiency and cost of catalytic upgrading technologies proposed for use in bio-refineries. The product stream is generally high in C 2 hydrocarbons (e.g., The mechanism of ethanol conversion is still being debated. …

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DOE launches Cadmium Telluride Accelerator Consortium; making CdTe solar cheaper and more efficient

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efficiency in converting sunlight into electricity. SETO has awarded funding for research, development, and demonstration of methods to improve reliability and lower the cost of CdTe technology. CdTe solar cells were first developed in the United States and are the second-most common photovoltaic technology in the world after silicon.

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Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cost of the new engine relative to gasoline baseline. Earlier post.). l/100 km) for a vehicle of that size.

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National Academies Report Examines Hidden Cost of Energy Production and Use in US; Estimates $120B in 2005

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Source: “Hidden Costs of Energy”. Source: “Hidden Costs of Energy”. The committee also separately derived a range of values for damages from climate change; the wide range of possibilities for these damages made it impossible to develop precise estimates of cost. Damages are expressed in cents per VMT (2007 USD).

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

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published in the ACS journal Chemical Reviews , reviews in detail four stationary storage systems considered the most promising candidates for electrochemical energy storage: vanadium redox flow; sodium-beta alumina membrane; lithium-ion; and lead-carbon batteries. In their study, Yang et al. —Yang et al.

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