Remove Comparison Remove Gasoline-Electric Remove Supplies Remove Wind
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. This is especially important for assessing the GHG emissions of PHEVs.

Hydrogen 418
article thumbnail

MIT study finds shift to green energy sources could mean crunch in supply of key rare earth elements

Green Car Congress

Comparison of demand projections for REE (total summed). Of particular significance, one country (China) controls 98% of current supply (production). For example, in 1978 Zaire controlled 48% of the cobalt supply and yet political unrest in Zaire resulted in a disruption to global supply that became known as the “Cobalt Crisis”.

MIT 252
article thumbnail

Reliability, uptime and the next generation of EV chargers – Charged EVs

Baua Electric

One natural comparison that people will make, for example, is what it’s like to “fill up” your vehicle at a station (either with gasoline or using a charger). This massive gap between user experiences at EV charging stations and traditional gasoline/petroleum pumps is a fundamental problem facing the EV industry today.

article thumbnail

Mercedes-Benz powering ahead with €3B strategic engine initiative; increasing electrification, 48V; diesel and gasoline; cylinder deactivation

Green Car Congress

There will be world premieres for new advanced technologies, such as the Integrated Starter-Alternator (ISG); the 48 V electrical system; and the electric auxiliary compressor (eZV). The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. billion) in its strategic engine initiative.

Gasoline 150
article thumbnail

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

Per capita emissions in affluent countries remain disproportionately high—a fact that further complicates the picture as developing countries seek greater prosperity through more natural-gas-fueled electricity and gasoline-powered vehicles and air travel. for the past year. Coal use should drop a further 10% in the E.U.

Carbon 195
article thumbnail

Fossil Fuels Renewable Energy and EV Modern Life

Setec Powerr

Since most of America’s electricity still comes from fossil fuels, electric vehicles charged by that source of energy indirectly generate greenhouse gasses. The trend toward electric vehicles will stimulate the reduction of greenhouse gases but not guarantee it. That is the only comparison that matters.

article thumbnail

Study: even with high LDV electrification, low-carbon biofuels will be necessary to meet 80% GHG reduction target; “daunting” policy implications

Green Car Congress

The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. The researchers also considered intermediate (20% electric-powered miles) electrification—halfway between the high and low.

Carbon 150