Remove Cleaner Remove Comparison Remove Gas-Electric Remove Power
article thumbnail

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. In the journal Joule , Harvard researchers report the most accurate modelling yet of how increasing wind power would affect climate.

Wind 315
article thumbnail

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
article thumbnail

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

Green Car Congress

TPS) nanosecond pulsed power ignition system ( earlier post ) on the current Toyota 2.5-liter, The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota. The Toyota 2.5L

Emissions 243
article thumbnail

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 140
article thumbnail

Ford Europe leading project investigating DME and OME1 as low carbon, near zero particulate fuels; power-to-liquids pathways using CO2

Green Car Congress

million) research project to investigate the use of alternative fuels that could offer customers the power and performance of modern internal combustion engines with environmental benefits comparable to an electric vehicle. Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank. million (US$3.9-million)

Ford 150
article thumbnail

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. Ah, compared to 244.8v Ah in the earlier car).

Toyota 448
article thumbnail

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 98