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ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

Green Car Congress

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas.

Hydrogen 418
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FEV testing finds Transient Plasma ignition system increases fuel efficiency and decreases emissions

Green Car Congress

Data was collected with the stock ignition system with a representative ignition strategy, followed by comparison to a drop-in replacement with the TPS nanosecond pulsed power ignition system (coil and plug). The Toyota 2.5L engine was tested at FEV North America and results indicate improvements over the stock ignition system.

Emissions 243
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Proof-of-principle of cost-effective methane cracking technology for H2 production without CO2; 50% cleaner than SMR, comparable to electrolysis

Green Car Congress

per kilogram of hydrogen at German natural gas prices—without taking the market value of the solid black carbon byproduct of the process into consideration. The compared hydrogen production technologies were steam methane reforming (SMR) and water electrolysis coupled with renewable electricity. —Professor Carlo Rubbia.

Cleaner 150
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Heat Pumps—The Well-Tempered Future of A/Cs

Cars That Think

Heath has great job security: half of Phoenix residents are at risk of an emergency room visit or worse if their electricity fails during a future heat wave, according to a recent study. But to get the air conditioner’s compressor working in the first place, a faraway power plant had to produce a surge of electricity.

Future 142
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Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

Green Car Congress

All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. Wind turbines generate electricity but also alter the atmospheric flow, explained first author Lee Miller. degrees Celsius.

Wind 315
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Canada takes boldest stance on electric vehicles yet

Teslarati

of new cars sold in Canada were electric. In comparison, EVs comprised 19% of new car sales in the UK. As noted in a report from The Toronto Star , government action and electric vehicle policies have had a notable effect on the sales of EVs across Canada’s provinces. In 2021, only 5.6%

Canada 92
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Toyota introduces second-generation Mirai fuel cell electric vehicle as design and technology flagship

Green Car Congress

For 2021, Toyota has fully rebooted the Mirai, originally offered in 2016, as a premium rear-wheel drive sports-luxury fuel cell electric vehicle (FCEV) with striking design, cutting-edge technology, more engaging driving performance and a significantly longer EPA-estimated range rating.

Toyota 448