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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

Taking IRENA’s REmap scenario as a reference, renewable hydrogen could deliver 5% of total final energy demand in 2050. In light of the sheer scale of the hydrogen challenge, several questions demand close consideration. According to the IEA, less than 0.1% solar generation exceeding electrolyzer capacity).

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DOT issues discussion document on principles for a connected vehicle environment; safety as top priority

Green Car Congress

Connected vehicles refer to the ability of vehicles of all types to communicate wirelessly with other vehicles (V2V) and roadway equipment (V2I), such as traffic signals, to support a range of safety, mobility and environmental applications. Vehicles include light, heavy and transit vehicles. Coverage/scale. User Protections.

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LCA study finds connected and automated vehicle subsystems could enable net reduction in vehicle energy use and GHGs by up to 9%

Green Car Congress

Researchers at the University of Michigan and Ford Motor Company have found that using a Level 4 connected and automated vehicle (CAV) subsystem could increase vehicle primary energy use and GHG emissions by 3–20% due to increases in power consumption, weight, drag, and data transmission. —Gawron et al. Gawron, Gregory A. 7b04576.

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EIA projects decline in transportation sector energy consumption through 2037 despite increase in VMT, followed by increase

Green Car Congress

For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). Light-duty vehicle miles traveled increases by 20% in the Reference case, growing from 2.9

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ANSI releases for public comment draft roadmap of standards and codes for EVs at scale

Green Car Congress

The roadmap’s primary focus is on light duty, on-road plug-in electric vehicles (PEVs) that are recharged via a connection to the electrical grid, as well as the supporting charging infrastructure needed to power them. The NEVI Final Rule was issued on 28 February 2023, and appropriate references are included in the EVSP roadmap.

Standards 360
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Automotive, Telecom and ITS companies carry out first Cellular V2X trial in Japan

Green Car Congress

With a combination of direct and network-based communications between vehicles, infrastructure, and vulnerable road users, such as pedestrians and cyclists, the test results showed that C-V2X can exploit the full potential of connected and intelligent mobility. C-V2X is composed with direct communication and network-based communication.

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Honda just premiered two crazy EV designs at CES

Teslarati

.” Honda describes the vehicle briefly: “Realizing a spacious cabin and excellent visibility based on the “Thin, Light, and Wise” development approach, the Space-Hub offers a flexible space that immediately accommodates a variety of passengers and becomes a “hub” that connects people to each other and the outside world.”

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