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

Green Car Congress

Due to a sudden company relocation, my wife had no other choice but to drive to her office. I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. It is something very cheap to fix and to inspect. It was time to buy our first car.

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Cemvita demonstrates “gold hydrogen” production in situ, sets up subsidiary

Green Car Congress

The subsequent field trial was completed in the Permian basin with a partnering company, where the team successfully measured hydrogen concentrations three orders of magnitude above baseline. In a very short time frame, we moved our microbes from the lab to the field. Source: Cemvita. —Charles Nelson, Chief Business Officer of Cemvita.

Hydrogen 482
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Chalmers team identifies two main challenges for bio-hydrocarbon fuel production from cheap sources

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have identified two main challenges for renewable biofuel production from cheap sources: lowering the cost of developing microbial cell factories; and establishing more efficient methods for hydrolysis of biomass to sugars for fermentation.

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Rivian leak says R1 getting smaller, cheaper battery and heat pump in ’25

Baua Electric

After seeing some camouflaged Rivians roaming around recently, we’re finding out information about what updates the company will make for the 2025 model year. Rivian’s R1 vehicles aren’t cheap, starting at $70k, and the company is further looking for ways to save cost as it works towards profitability.

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China is exporting so many EVs that it needs more ships – a lot more

Baua Electric

Yet, the current state of affairs is rapidly changing, with Chinese companies putting 47 ships on order, which accounts for a quarter of all orders globally. So companies have turned to just buying the ship themselves. Hence, cheap EVs coming your way (well, not in the US, at least not yet anyway).

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UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

Green Car Congress

As a very rough benchmark on yield, cellulosic gasoline and diesel company KiOR, which uses a different pathway for fuel production (the production of renewable crude from biomass followed by catalytic cracking to upgrade to fuels), calculates that one bone dry ton of woody biomass contains hydrocarbons approximately equal to 2.8

Davis 360
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We’re the New Renewables

Cars That Think

Bettmann/Getty Images You, the Power Source The incandescent lightbulb, in addition to being a world-changing invention, is the prototypical example of something that wastes a lot of energy, giving it off as heat instead of light. Our bodies slough off a ton of heat too. Diana Gamzina, founder and CEO of Davis, Calif., Gabriela Hasbun